spring boot + spring security +前后端分离【跨域】配置 + ajax的json传输数据
1.前言
网上各个社区的博客参差不齐 ，给初学者很大的困扰 ，
我琢磨了一天一夜，到各个社区找资料，然后不断测试，遇到各种坑，一言难尽啊，要么源码只有一部分，要么直接报错。。。
最后实在不行，直接去看过滤器的实现目的和原理
直到看到这个
final class FilterComparator implements Comparator<Filter>, Serializable {
private static final int STEP = 100;
private Map<String, Integer> filterToOrder = new HashMap<String, Integer>();
FilterComparator() {
int order = 100;
put(ChannelProcessingFilter.class, order);
order += STEP;
put(ConcurrentSessionFilter.class, order);
order += STEP;
put(WebAsyncManagerIntegrationFilter.class, order);
order += STEP;
put(SecurityContextPersistenceFilter.class, order);
order += STEP;
put(HeaderWriterFilter.class, order);
order += STEP;
put(CorsFilter.class, order);
order += STEP;
put(CsrfFilter.class, order);
order += STEP;
put(LogoutFilter.class, order);
order += STEP;
put(X509AuthenticationFilter.class, order);
order += STEP;
put(AbstractPreAuthenticatedProcessingFilter.class, order);
order += STEP;
filterToOrder.put("org.springframework.security.cas.web.CasAuthenticationFilter",
order);
order += STEP;
put(UsernamePasswordAuthenticationFilter.class, order);
order += STEP;
put(ConcurrentSessionFilter.class, order);
order += STEP;
filterToOrder.put(
"org.springframework.security.openid.OpenIDAuthenticationFilter", order);
order += STEP;
put(DefaultLoginPageGeneratingFilter.class, order);
order += STEP;
put(ConcurrentSessionFilter.class, order);
order += STEP;
put(DigestAuthenticationFilter.class, order);
order += STEP;
put(BasicAuthenticationFilter.class, order);
order += STEP;
put(RequestCacheAwareFilter.class, order);
order += STEP;
put(SecurityContextHolderAwareRequestFilter.class, order);
order += STEP;
put(JaasApiIntegrationFilter.class, order);
order += STEP;
put(RememberMeAuthenticationFilter.class, order);
order += STEP;
put(AnonymousAuthenticationFilter.class, order);
order += STEP;
put(SessionManagementFilter.class, order);
order += STEP;
put(ExceptionTranslationFilter.class, order);
order += STEP;
put(FilterSecurityInterceptor.class, order);
order += STEP;
put(SwitchUserFilter.class, order);
}
我才搞清楚了过滤器链的具体顺序和流程
【详细讲述 security过滤器底层原理 博文原址 ：https://blog.csdn.net/icarusliu/article/details/78722384】
2.环境
spring boot 2.1.6.RELEASE
3.操作
(1)建立一个 端口号 5601 的 spring boot 工程 为后端
目录结构
导入依赖
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.6.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>security-q-h-5601</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>security-q-h-5601</name>
<description>Demo project for Spring Boot</description> <properties>
<java.version>1.8</java.version>
</properties> <dependencies>
<!--spring security 依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency> <!-- MySQL 依赖-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<!-- <scope>runtime</scope>-->
<version>5.1.30</version>
</dependency>
<!--MySQL 数据源 依赖包-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.10</version>
</dependency> <!-- mybatis依赖-->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.2</version>
</dependency>
<!-- mybatis的逆向工程依赖包-->
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.2</version>
</dependency> <!--java工具包-->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.9</version>
</dependency> <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency> <dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency> <!--redis依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<!-- 用于生成或解析json-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.56</version>
</dependency> <!-- //po类方法自动编译补全，还需要配置idea，在设置插件里 ，然后采集菜单栏 view - tool windows -structure 开启预览窗口 -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.16</version>
</dependency>
<!-- 日志-->
<dependency>
<groupId>org.perf4j</groupId>
<artifactId>perf4j</artifactId>
<version>0.9.16</version>
<scope>compile</scope>
</dependency> </dependencies> <build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build> </project>
（2）配置applicable.properties
spring.application.name=security-5601
# 应用服务web访问端口
server.port=5601
#配置security登录账户密和密码 ，不配置则默认账户是user，密码是随机生成的字符串，打印在启动栏中
#spring.security.user.name=11
#spring.security.user.password=22
# #设置mybatis
#mybatis设置
#mybatis配置文件所在路径
mybatis.config-location=classpath:mybatis/config/mybatisConfig.xml
#所有Entity别名类所在包
mybatis.type-aliases-package=com.example.securityqh5601.entitis.tables
#mapper映射xml文件[也可以放在 resources 里面]
#不论放在哪里,都必须使用classpath: 否则找不到 ,报错 org.apache.ibatis.binding.BindingException: Invalid bound statement (not found):
mybatis.mapper-locations= classpath:mybatis/mapper/**/*.xml #mysql配置
# 当前数据源操作类型
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
# mysql驱动包
spring.datasource.driver-class-name=org.gjt.mm.mysql.Driver
# 数据库名称
spring.datasource.url=jdbc:mysql://localhost:3306/security?characterEncoding=utf-8
# 数据库账户名
spring.datasource.username=root
# 数据库密码
spring.datasource.password=mysql
#
#
# 数据库连接池的最小维持连接数
spring.datasource.dbcp2.min-idle=5
# 初始化连接数
spring.datasource.dbcp2.initial-size=5
# 最大连接数
spring.datasource.dbcp2.max-total=5
# 等待连接获取的最大超时时间
spring.datasource.dbcp2.max-wait-millis=200
#
# 指明是否在从池中取出连接前进行检验,如果检验失败, 则从池中去除连接并尝试取出另一个，
#注意: 设置为true后如果要生效,validationQuery参数必须设置为非空字符串
spring.datasource.druid.test-on-borrow=false
#
# 指明连接是否被空闲连接回收器(如果有)进行检验.如果检测失败,则连接将被从池中去除.
#注意: 设置为true后如果要生效,validationQuery参数必须设置为非空字符串
spring.datasource.druid.test-while-idle=true
#
# 指明是否在归还到池中前进行检验，注意: 设置为true后如果要生效,
#validationQuery参数必须设置为非空字符串
spring.datasource.druid.test-on-return=false
#
# SQL查询,用来验证从连接池取出的连接,在将连接返回给调用者之前.
#如果指定,则查询必须是一个SQL SELECT并且必须返回至少一行记录
spring.datasource.druid.validation-query=select 1 #
#
#
#redis配置
#Redis服务器地址
spring.redis.host=127.0.0.1
#Redis服务器连接端口
spring.redis.port=6379
#Redis数据库索引（默认为0）
spring.redis.database=0
# Redis服务器连接密码（默认为空）
spring.redis.password=666666
#连接池最大连接数（使用负值表示没有限制）
spring.redis.jedis.pool.max-active=600
#连接池最大阻塞等待时间（使用负值表示没有限制）
spring.redis.jedis.pool.max-wait=3000
#连接池中的最大空闲连接
spring.redis.jedis.pool.max-idle=300
#连接池中的最小空闲连接
spring.redis.jedis.pool.min-idle=2
#连接超时时间（毫秒）
spring.redis.timeout=10000
(3)mybatis、redis、service层配置源码不再展示，在我的其他随笔有详细记载
(4)完整的 security 配置类 【我写了很详细的注释，具体的我也就不多说了】
package com.example.securityqh5601.config.security; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.core.session.SessionRegistry;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; //这个加不加无所谓
//@Configuration
//开启security自定义配置
@EnableWebSecurity
//开启 Controller层的访问方法权限，与注解@PreAuthorize("hasRole('ROLE_admin')")配合，会拦截注解了@PreAuthrize注解的配置
// 想要@PreAuthorize正确执行 ，权限关键字必须带前缀 ROLE_ ，后面的部分可以随便写！！！！靠，琢磨了4小时了 ，终于找到原因了
@EnableGlobalMethodSecurity(prePostEnabled = true)
//
public class WebSecurityConfig2 extends WebSecurityConfigurerAdapter { //实例自定义登录校验接口 【内部有 数据库查询】
@Autowired
private DbUserDetailsService2 dbUserDetailsService; /**
* 忽略过滤的静态文件路径
*/
@Override
public void configure(WebSecurity web) throws Exception {
web.ignoring()
.antMatchers(
"/js/**/*.js",
"/css/**/*.css",
"/img/**",
"/html/**/*.html"
);
} /**
* 全局的跨域配置
*/
@Bean
public WebMvcConfigurer WebMvcConfigurer() {
return new WebMvcConfigurer() {
public void addCorsMappings(CorsRegistry corsRegistry) {
//仅仅让/login可以跨域
corsRegistry.addMapping("/login").allowCredentials(true).allowedHeaders("*");
//仅仅让/logout可以跨域
corsRegistry.addMapping("/logout").allowCredentials(true).allowedHeaders("*");
//允许所有接口可以跨域访问
//corsRegistry.addMapping("/**").allowCredentials(true).allowedHeaders("*"); }
}; } //拦截规则设置
@Override
protected void configure(HttpSecurity http) throws Exception { //开启授权认证
//开启跨域共享，关闭同源策略【允许跨域】
http.cors()
//跨域伪造请求=无效，
.and().csrf().disable(); //配置路径拦截规则
http.authorizeRequests()
// 只要有 "user","admin"任意最少一个权限即可访问路径"/user/**"的所有接口
// .antMatchers("/user/**").hasAnyAuthority("ROLE_user", "ROLE_admin")
// //只有权限"admin"才可以访问"/admin/**"所有路径 和 接口 "/vip"
// .antMatchers("/admin/**", "/vip").hasAuthority("ROLE_admin")
//所有请求都需要验证,必须要放在antMatchers路径拦截之后，不然拦截失效
.anyRequest().authenticated();
// //路径拦截权限的名称必须与权限列表注册的一样，经过测试，方法级别的注解权限需要ROLE_前缀 ，因此，
// 路径拦截权限的名称、注解权限名称、数据库存储的权限名称都要加ROLE_前缀最好，避免出现错误，
// 如果数据库的权限名称不加ROLE_前缀，那么在注册权限列表的时候记得拼接ROLE_前缀 //登录配置
http.formLogin()
//登录名参数
.usernameParameter("username")
//密码参数
.passwordParameter("password")
//post登录访问路径
.loginProcessingUrl("/login"); //登录结果处理
http.formLogin()
//登录成功
.successHandler(new CustomAuthenticationSuccessHandler()) //--0
//登录失败
.failureHandler(new CustomAuthenticationFailureHandler()); //--0 //登录退出处理
http.logout()
////post登出访问路径
.logoutUrl("/logout")
//成功退出处理
.logoutSuccessHandler(new CustomLogoutSuccessHandler()) //--0
//清除认证信息
.clearAuthentication(true).permitAll(); //异常抛出处理
http.exceptionHandling().authenticationEntryPoint(new CustomAuthenticationEntryPoint()) //-- 401
//访问拒绝处理【无权】
.accessDeniedHandler(new CustomAccessDeniedHandler()); //--2 //开启cookie自动登录
http.rememberMe()
//自动登录成功处理//todo
// .authenticationSuccessHandler(new ....)
//密钥
.key("unique-and-secret")
//cookie名
.rememberMeCookieName("remember-me-cookie-name")
//生命周期，单位毫秒
.tokenValiditySeconds(24 * 60 * 60); //session并发管理 ，原理是其缺省实现是将session记录在内存map中，因此不能用于集群环境中，服务器1中记录的信息和服务器2记录的信息并不相同；
//
// Session的并发控制,这里设为最多一个，只允许一个用户登录,如果同一个账户两次登录,那么第一个账户将被踢下线
http.sessionManagement().maximumSessions(1);
//当一个用户已经认证过了，在另外一个地方重新进行登录认证，spring security可以阻止其再次登录认证，从而保持原来的会话可用性
//存在一个问题，当用户登陆后，没有退出直接关闭浏览器，则再次打开浏览器时，此时浏览器的session若被删除的话，用户只能等到服务器的session过期后，才能再次登录。
// http.sessionManagement().maximumSessions(1).maxSessionsPreventsLogin(true);
//默认是开通session fixation防护的.因此可以不写,防护的原理为，每当用户认证过后，就会重新生成一个新的session，并抛弃旧的session
// http.sessionManagement().sessionFixation().migrateSession(); //解决不允许显示在iframe的问题
// http.headers().frameOptions().disable(); } /**
* 添加 UserDetailsService， 实现自定义登录校验，数据库查询
*/
@Override
protected void configure(AuthenticationManagerBuilder builder) throws Exception {
//注入用户信息，每次登录都会来这查询一次信息，因此不建议每次都向mysql查询，应该使用redis
builder.userDetailsService(dbUserDetailsService)
//密码加密方式
.passwordEncoder(passwordEncoder());
} /**
* BCryptPasswordEncoder相关知识：
* 用户表的密码通常使用MD5等不可逆算法加密后存储，为防止彩虹表破解更会先使用一个特定的字符串（如域名）加密，然后再使用一个随机的salt（盐值）加密。
* 特定字符串是程序代码中固定的，salt是每个密码单独随机，一般给用户表加一个字段单独存储，比较麻烦。
* BCrypt算法将salt随机并混入最终加密后的密码，验证时也无需单独提供之前的salt，从而无需单独处理salt问题。
*/
@Bean
public BCryptPasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
} //参考 博文原址
//https://www.dazhuanlan.com/2019/10/01/5d92e281abbc4/
//https://www.cnblogs.com/guos/archive/2019/10/02/11617243.html
//https://blog.csdn.net/icarusliu/article/details/78722384
//真想哭
这个接口内部是做用户密码校验的，原理是根据用户名从数据库获取信息，然后以相同的加密方式比较是否一样，
然后注册权限列表
源码
package com.example.securityqh5601.config.security; import com.example.securityqh5601.entitis.tables.TUser; import com.example.securityqh5601.service.UserService; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service; import java.util.ArrayList;
import java.util.List; @Service
public class DbUserDetailsService2 implements UserDetailsService { @Autowired
private UserService userService; @Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
//根据用户名查询用户信息
TUser tUser = userService.getByUsername(username);
if (tUser == null){
throw new UsernameNotFoundException("用户不存在！");
}
//权限设置
List<SimpleGrantedAuthority> simpleGrantedAuthorities = new ArrayList<>();
String role = tUser.getRole();
//分割权限名称，如 user,admin
String[] roles = role.split(",");
System.out.println("=============================");
System.out.println("注册该账户权限");
for (String r :roles){
System.out.println(r);
//添加权限
simpleGrantedAuthorities.add(new SimpleGrantedAuthority("ROLE_"+r));
// simpleGrantedAuthorities.add(new SimpleGrantedAuthority(r));
}
System.out.println("============================="); /**
* 创建一个用于认证的用户对象并返回，包括：用户名，密码，角色
*/
//输入参数
return new org.springframework.security.core.userdetails.User(tUser.getUsername(), tUser.getPsw(), simpleGrantedAuthorities);
} }
DbUserDetailsService2
这个方法是用来忽略静态文件的
具体位置在这里，【这里的静态文件仅作展示位置，不做前端文件】
有几个类对象，如
源码
CustomAccessDeniedHandler
package com.example.securityqh5601.config.security; import com.alibaba.fastjson.JSON;
import com.example.securityqh5601.config.security.bean.WebResponse;
import org.springframework.http.MediaType;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler; import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.nio.charset.StandardCharsets; /**
* 拒绝访问处理器（登录状态下，无权限会触发）
*/
public class CustomAccessDeniedHandler implements AccessDeniedHandler {
@Override
public void handle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, AccessDeniedException e) throws IOException, ServletException { // System.out.println("拒绝访问处理器（登录状态下，无权限会触发）");
httpServletResponse.setStatus(HttpServletResponse.SC_OK);
httpServletResponse.setContentType(MediaType.APPLICATION_JSON_VALUE);
httpServletResponse.setCharacterEncoding(StandardCharsets.UTF_8.toString());
httpServletResponse.getWriter().write(JSON.toJSONString(WebResponse.forbidden()));
}
}
CustomAuthenticationEntryPoint
package com.example.securityqh5601.config.security; import com.alibaba.fastjson.JSON;
import com.example.securityqh5601.config.security.bean.WebResponse;
import org.springframework.http.MediaType;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint; import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.nio.charset.StandardCharsets; /**
* 认证入口（未登录状态）登录超时或者未登录的异常处理器
*/
public class CustomAuthenticationEntryPoint implements AuthenticationEntryPoint {
@Override
public void commence(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, AuthenticationException e) throws IOException, ServletException { WebResponse response = new WebResponse();
response.setCode(String.valueOf(HttpServletResponse.SC_UNAUTHORIZED));
System.out.println("authenticate fail,认证抛出异常，认证入口（未登录状态）");
response.setMessage("authenticate fail,认证抛出异常，认证入口（未登录状态）");
httpServletResponse.setStatus(HttpServletResponse.SC_OK);
httpServletResponse.setContentType(MediaType.APPLICATION_JSON_VALUE);
httpServletResponse.setCharacterEncoding(StandardCharsets.UTF_8.toString());
httpServletResponse.getWriter().write(JSON.toJSONString(response));
}
}
CustomAuthenticationFailureHandler
package com.example.securityqh5601.config.security; import com.alibaba.fastjson.JSON;
import com.example.securityqh5601.config.security.bean.WebResponse;
import org.springframework.http.MediaType;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AuthenticationFailureHandler; import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.nio.charset.StandardCharsets; /**
* 认证失败处理器
*/
public class CustomAuthenticationFailureHandler implements AuthenticationFailureHandler {
@Override
public void onAuthenticationFailure(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, AuthenticationException e) throws IOException, ServletException {
WebResponse response = new WebResponse();
response.setCode("-1");
response.setMessage(e.getMessage()+"登录认证失败");
httpServletResponse.setStatus(HttpServletResponse.SC_OK);
httpServletResponse.setContentType(MediaType.APPLICATION_JSON_VALUE);
httpServletResponse.setCharacterEncoding(StandardCharsets.UTF_8.toString());
httpServletResponse.getWriter().write(JSON.toJSONString(response));
}
}
CustomAuthenticationSuccessHandler
package com.example.securityqh5601.config.security; import com.alibaba.fastjson.JSON;
import com.example.securityqh5601.config.security.bean.WebResponse;
import org.springframework.http.MediaType;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler; import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.nio.charset.StandardCharsets; public class CustomAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
@Override
public void onAuthenticationSuccess(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Authentication authentication) throws IOException, ServletException {
WebResponse response = WebResponse.success("登录成功,好爱你");
httpServletResponse.setStatus(HttpServletResponse.SC_OK);
httpServletResponse.setContentType(MediaType.APPLICATION_JSON_VALUE);
httpServletResponse.setCharacterEncoding(StandardCharsets.UTF_8.toString());
httpServletResponse.getWriter().write(JSON.toJSONString(response));
}
}
CustomLogoutSuccessHandler
package com.example.securityqh5601.config.security; import com.alibaba.fastjson.JSON;
import com.example.securityqh5601.config.security.bean.WebResponse;
import org.springframework.http.MediaType;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.logout.LogoutSuccessHandler; import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.nio.charset.StandardCharsets; /**
* 退出成功处理器
*/
public class CustomLogoutSuccessHandler implements LogoutSuccessHandler {
@Override
public void onLogoutSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException, ServletException {
WebResponse httpServletResponse = WebResponse.success("退出成功");
response.setStatus(HttpServletResponse.SC_OK);
response.setContentType(MediaType.APPLICATION_JSON_VALUE);
response.setCharacterEncoding(StandardCharsets.UTF_8.toString());
response.getWriter().write(JSON.toJSONString(httpServletResponse));
}
}
配合的类 【如果没有装Lombok插件 ，则使用注释的部分】
package com.example.securityqh5601.config.security.bean; //import com.spring4all.constant.CommonResponse;
//import com.spring4all.constant.HttpResponseStatusEnum;
//import lombok.AllArgsConstructor;
//import lombok.Data;
//import lombok.NoArgsConstructor; import com.example.securityqh5601.config.security.constant.CommonResponse;
import com.example.securityqh5601.config.security.constant.HttpResponseStatusEnum;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor; //import lombok.AllArgsConstructor;
//import lombok.Data;
//import lombok.NoArgsConstructor; /**
* HTTP 统一响应结果
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
public class WebResponse {
/**
* 响应码
*/
private String code; /**
* 提示信息
*/
private String message; /**
* 结果
*/
private Object result; //与这个注解@NoArgsConstructor有关
// public WebResponse() {
// super();
// } public WebResponse(HttpResponseStatusEnum httpResponseStatusEnum) {
this.code = httpResponseStatusEnum.getCode();
this.message = httpResponseStatusEnum.getMessage();
} public WebResponse(CommonResponse commonResponse) {
this.code = commonResponse.getCode();
this.message = commonResponse.getMessage();
} //与这个注解@AllArgsConstructor有关
// //如果使用lombok则可以不使用这个
// public WebResponse(String code, String message, Object o) {
// this.code = code;
// this.message = message;
// this.result = o;
//
// } /**
* 成功响应
*/
public static WebResponse success() {
return new WebResponse(HttpResponseStatusEnum.SUCCESS.getCode(),
HttpResponseStatusEnum.SUCCESS.getMessage(), null);
} /**
* 成功响应
*/
public static WebResponse success(Object result) {
return new WebResponse(HttpResponseStatusEnum.SUCCESS.getCode(),
HttpResponseStatusEnum.SUCCESS.getMessage(), result);
} /**
* 禁止操作
*/
public static WebResponse forbidden() {
return new WebResponse(HttpResponseStatusEnum.FORBIDDEN_OPERATION.getCode(),
HttpResponseStatusEnum.FORBIDDEN_OPERATION.getMessage()+"拒绝访问处理器（登录状态下，无权限会触发）", null);
} ////与这个注解@Data有关 // public String getCode() {
// return code;
// }
//
// public void setCode(String code) {
// this.code = code;
// }
//
// public String getMessage() {
// return message;
// }
//
// public void setMessage(String message) {
// this.message = message;
// }
//
// public Object getResult() {
// return result;
// }
//
// public void setResult(Object result) {
// this.result = result;
// }
}
配合的接口
package com.example.securityqh5601.config.security.constant;
public interface CommonResponse {
/**
* 获取状态码
*/
String getCode();
/**
* 获取消息
*/
String getMessage();
/**
* 响应结果
*/
Object getResult();
}
数用枚举类 装数据 实现了接口
package com.example.securityqh5601.config.security.constant; import lombok.AllArgsConstructor; //
@AllArgsConstructor
public enum HttpResponseStatusEnum implements CommonResponse {
// 成功请求
SUCCESS("0", "success"),
// 权限不足
FORBIDDEN_OPERATION("2","forbidden"); private String code;
private String message;
// HttpResponseStatusEnum(String code,String message){
// this.code = code;
// this.message = message;
// } @Override
public String getCode() {
return code;
} @Override
public String getMessage() {
return message;
} @Override
public Object getResult() {
return null;
}
}
这些是自定义处理，用户返回前端json类型数据的
==================================
===================================
说一下在后端 跨域关键的地方
第一：
第二：
第三：
第四：
第五：
（5）准备一个端口8001 的spring boot作为前端 ，我一html5为前端演示
准备一个index.html
html源码
<!DOCTYPE html>
<html lang="zh" xmlns="http://www.w3.org/1999/xhtml"
xmlns:th="http://www.thymeleaf.org" xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3">
<head>
<meta charset="UTF-8">
<title>index</title>
</head>
<body>
你好 ，世界 ，2333
<!--<p>点击 去home.html页面</p>-->
<hr>
<div>
<label>
账户：
<input id="name" type="text">
</label>
<label>
密码：
<input id="psw" type="text">
</label>
<div class="form-group">
<label>
<input id="remember"
name="remember"
type="checkbox"/> 记住我
</label>
</div>
</div>
<button onclick="dosome(1)">登录</button>
<hr>
<hr>
<button onclick="dosome(3)">登出</button>
<hr>
<hr>
<button onclick="dosome(4)">获取认证信息</button>
<hr>
<label>
发送的内容：
<input id="text" type="text">
</label>
<button onclick="dosome(2)">点我，发送信息</button>
<hr>
返回的结果：<span id="res"></span>
<!--<link href="/js/jquery-1.11.1.min.js" rel="stylesheet"/>--> <!--当前路径是/html/** ,因此需要返回一级 ，所以用 ../js/ -->
<script src="../js/jquery-1.11.1.min.js"></script>
<script src="../js/base64.js"></script>
<script>
function dosome(type) { let name = "";
let psw = "";
let remember = null; let url = ""; if (type == 1) {
name = ($("#name").val()).trim();
psw = ($("#psw").val()).trim();
remember = $('#remember').is(':checked');
console.log("remember=="+remember);
//登录
url = "http://localhost:5601/login";
} else if (type == 2) {
let text = $("#text").val();
if (text.trim() == "") {
alert("不能为空");
return;
}
name = ($("#name").val()).trim();
psw = ($("#psw").val()).trim();
url = "http://localhost:5601/getid/" + text;
} else if (type == 3) {
//登出
url = "http://localhost:5601/logout";
}else {
url = "http://localhost:5601/info"
} //URL是URI的子集，所有的URL都是URI，但不是每个URI都是URL，还有可能是URN。 $.ajax({
async: true,
type: 'post',
data: {"username": name, "password": psw,"remember-me":remember},
//这里类型是json，那么跨域的后端需要是map类型、po实体类等 json类型 才能接收数据
dataType: "json",
xhrFields: {withCredentials:true}, //前端适配：允许session跨域
crossDomain: true,
url: url,
//跨域设置
// xhrFields: {
// ////跨域请求 ，是否允许携带cookie
// withCredentials: true
// },
// //请求头设置
// headers: {
// //认证信息
// Authorization: authorization
// },
success: function (data) {
console.log(data);
//请求成功回调函数
if (data != null) {
// alert("有数据返回")
$("#res").html(JSON.stringify(data))
} else {
alert("系统异常")
}
},
error: function (xhr, type, errorThrown) {
//异常处理；
console.log("异常处理")
console.log(JSON.stringify(xhr));
// 当session并发上线被踢下线时,xhr会返回信息
//{"readyState":4,"responseText":"This session has been expired
// (possibly due to multiple concurrent logins being attempted
// as the same user).","status":200,"statusText":"parsererror"}
if (xhr.readyState == 4 && xhr.status == 200){
$("#res").html("被强制下线，已在另一台设备登录")
} console.log(type);
console.log(errorThrown);
}
});
} </script>
</body>
</html>
function Base64() {
// private property
_keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
// public method for encoding
this.encode = function(input) {
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = _utf8_encode(input);
while(i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if(isNaN(chr2)) {
enc3 = enc4 = 64;
} else if(isNaN(chr3)) {
enc4 = 64;
}
output = output +
_keyStr.charAt(enc1) + _keyStr.charAt(enc2) +
_keyStr.charAt(enc3) + _keyStr.charAt(enc4);
}
return output;
}
// public method for decoding
this.decode = function(input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while(i < input.length) {
enc1 = _keyStr.indexOf(input.charAt(i++));
enc2 = _keyStr.indexOf(input.charAt(i++));
enc3 = _keyStr.indexOf(input.charAt(i++));
enc4 = _keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if(enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if(enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = _utf8_decode(output);
return output;
}
// private method for UTF-8 encoding
_utf8_encode = function(string) {
string = string.replace(/\r\n/g, "\n");
var utftext = "";
for(var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if(c < 128) {
utftext += String.fromCharCode(c);
} else if((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
} else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
}
// private method for UTF-8 decoding
_utf8_decode = function(utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while(i < utftext.length) {
c = utftext.charCodeAt(i);
if(c < 128) {
string += String.fromCharCode(c);
i++;
} else if((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i + 1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
} else {
c2 = utftext.charCodeAt(i + 1);
c3 = utftext.charCodeAt(i + 2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
}
base64
/*! jQuery v1.11.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
!function (a, b) {
"object" == typeof module && "object" == typeof module.exports ? module.exports = a.document ? b(a, !0) : function (a) {
if (!a.document) throw new Error("jQuery requires a window with a document");
return b(a)
} : b(a)
}("undefined" != typeof window ? window : this, function (a, b) {
var c = [], d = c.slice, e = c.concat, f = c.push, g = c.indexOf, h = {}, i = h.toString, j = h.hasOwnProperty,
k = {}, l = "1.11.1", m = function (a, b) {
return new m.fn.init(a, b)
}, n = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, o = /^-ms-/, p = /-([\da-z])/gi, q = function (a, b) {
return b.toUpperCase()
};
m.fn = m.prototype = {
jquery: l, constructor: m, selector: "", length: 0, toArray: function () {
return d.call(this)
}, get: function (a) {
return null != a ? 0 > a ? this[a + this.length] : this[a] : d.call(this)
}, pushStack: function (a) {
var b = m.merge(this.constructor(), a);
return b.prevObject = this, b.context = this.context, b
}, each: function (a, b) {
return m.each(this, a, b)
}, map: function (a) {
return this.pushStack(m.map(this, function (b, c) {
return a.call(b, c, b)
}))
}, slice: function () {
return this.pushStack(d.apply(this, arguments))
}, first: function () {
return this.eq(0)
}, last: function () {
return this.eq(-1)
}, eq: function (a) {
var b = this.length, c = +a + (0 > a ? b : 0);
return this.pushStack(c >= 0 && b > c ? [this[c]] : [])
}, end: function () {
return this.prevObject || this.constructor(null)
}, push: f, sort: c.sort, splice: c.splice
}, m.extend = m.fn.extend = function () {
var a, b, c, d, e, f, g = arguments[0] || {}, h = 1, i = arguments.length, j = !1;
for ("boolean" == typeof g && (j = g, g = arguments[h] || {}, h++), "object" == typeof g || m.isFunction(g) || (g = {}), h === i && (g = this, h--); i > h; h++) if (null != (e = arguments[h])) for (d in e) a = g[d], c = e[d], g !== c && (j && c && (m.isPlainObject(c) || (b = m.isArray(c))) ? (b ? (b = !1, f = a && m.isArray(a) ? a : []) : f = a && m.isPlainObject(a) ? a : {}, g[d] = m.extend(j, f, c)) : void 0 !== c && (g[d] = c));
return g
}, m.extend({
expando: "jQuery" + (l + Math.random()).replace(/\D/g, ""), isReady: !0, error: function (a) {
throw new Error(a)
}, noop: function () {
}, isFunction: function (a) {
return "function" === m.type(a)
}, isArray: Array.isArray || function (a) {
return "array" === m.type(a)
}, isWindow: function (a) {
return null != a && a == a.window
}, isNumeric: function (a) {
return !m.isArray(a) && a - parseFloat(a) >= 0
}, isEmptyObject: function (a) {
var b;
for (b in a) return !1;
return !0
}, isPlainObject: function (a) {
var b;
if (!a || "object" !== m.type(a) || a.nodeType || m.isWindow(a)) return !1;
try {
if (a.constructor && !j.call(a, "constructor") && !j.call(a.constructor.prototype, "isPrototypeOf")) return !1
} catch (c) {
return !1
}
if (k.ownLast) for (b in a) return j.call(a, b);
for (b in a) ;
return void 0 === b || j.call(a, b)
}, type: function (a) {
return null == a ? a + "" : "object" == typeof a || "function" == typeof a ? h[i.call(a)] || "object" : typeof a
}, globalEval: function (b) {
b && m.trim(b) && (a.execScript || function (b) {
a.eval.call(a, b)
})(b)
}, camelCase: function (a) {
return a.replace(o, "ms-").replace(p, q)
}, nodeName: function (a, b) {
return a.nodeName && a.nodeName.toLowerCase() === b.toLowerCase()
}, each: function (a, b, c) {
var d, e = 0, f = a.length, g = r(a);
if (c) {
if (g) {
for (; f > e; e++) if (d = b.apply(a[e], c), d === !1) break
} else for (e in a) if (d = b.apply(a[e], c), d === !1) break
} else if (g) {
for (; f > e; e++) if (d = b.call(a[e], e, a[e]), d === !1) break
} else for (e in a) if (d = b.call(a[e], e, a[e]), d === !1) break;
return a
}, trim: function (a) {
return null == a ? "" : (a + "").replace(n, "")
}, makeArray: function (a, b) {
var c = b || [];
return null != a && (r(Object(a)) ? m.merge(c, "string" == typeof a ? [a] : a) : f.call(c, a)), c
}, inArray: function (a, b, c) {
var d;
if (b) {
if (g) return g.call(b, a, c);
for (d = b.length, c = c ? 0 > c ? Math.max(0, d + c) : c : 0; d > c; c++) if (c in b && b[c] === a) return c
}
return -1
}, merge: function (a, b) {
var c = +b.length, d = 0, e = a.length;
while (c > d) a[e++] = b[d++];
if (c !== c) while (void 0 !== b[d]) a[e++] = b[d++];
return a.length = e, a
}, grep: function (a, b, c) {
for (var d, e = [], f = 0, g = a.length, h = !c; g > f; f++) d = !b(a[f], f), d !== h && e.push(a[f]);
return e
}, map: function (a, b, c) {
var d, f = 0, g = a.length, h = r(a), i = [];
if (h) for (; g > f; f++) d = b(a[f], f, c), null != d && i.push(d); else for (f in a) d = b(a[f], f, c), null != d && i.push(d);
return e.apply([], i)
}, guid: 1, proxy: function (a, b) {
var c, e, f;
return "string" == typeof b && (f = a[b], b = a, a = f), m.isFunction(a) ? (c = d.call(arguments, 2), e = function () {
return a.apply(b || this, c.concat(d.call(arguments)))
}, e.guid = a.guid = a.guid || m.guid++, e) : void 0
}, now: function () {
return +new Date
}, support: k
}), m.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function (a, b) {
h["[object " + b + "]"] = b.toLowerCase()
}); function r(a) {
var b = a.length, c = m.type(a);
return "function" === c || m.isWindow(a) ? !1 : 1 === a.nodeType && b ? !0 : "array" === c || 0 === b || "number" == typeof b && b > 0 && b - 1 in a
} var s = function (a) {
var b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u = "sizzle" + -new Date, v = a.document, w = 0,
x = 0, y = gb(), z = gb(), A = gb(), B = function (a, b) {
return a === b && (l = !0), 0
}, C = "undefined", D = 1 << 31, E = {}.hasOwnProperty, F = [], G = F.pop, H = F.push, I = F.push, J = F.slice,
K = F.indexOf || function (a) {
for (var b = 0, c = this.length; c > b; b++) if (this[b] === a) return b;
return -1
},
L = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
M = "[\\x20\\t\\r\\n\\f]", N = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", O = N.replace("w", "w#"),
P = "\\[" + M + "*(" + N + ")(?:" + M + "*([*^$|!~]?=)" + M + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + O + "))|)" + M + "*\\]",
Q = ":(" + N + ")(?:\\((('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|((?:\\\\.|[^\\\\()[\\]]|" + P + ")*)|.*)\\)|)",
R = new RegExp("^" + M + "+|((?:^|[^\\\\])(?:\\\\.)*)" + M + "+$", "g"),
S = new RegExp("^" + M + "*," + M + "*"), T = new RegExp("^" + M + "*([>+~]|" + M + ")" + M + "*"),
U = new RegExp("=" + M + "*([^\\]'\"]*?)" + M + "*\\]", "g"), V = new RegExp(Q),
W = new RegExp("^" + O + "$"), X = {
ID: new RegExp("^#(" + N + ")"),
CLASS: new RegExp("^\\.(" + N + ")"),
TAG: new RegExp("^(" + N.replace("w", "w*") + ")"),
ATTR: new RegExp("^" + P),
PSEUDO: new RegExp("^" + Q),
CHILD: new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + M + "*(even|odd|(([+-]|)(\\d*)n|)" + M + "*(?:([+-]|)" + M + "*(\\d+)|))" + M + "*\\)|)", "i"),
bool: new RegExp("^(?:" + L + ")$", "i"),
needsContext: new RegExp("^" + M + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + M + "*((?:-\\d)?\\d*)" + M + "*\\)|)(?=[^-]|$)", "i")
}, Y = /^(?:input|select|textarea|button)$/i, Z = /^h\d$/i, $ = /^[^{]+\{\s*\[native \w/,
_ = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, ab = /[+~]/, bb = /'|\\/g,
cb = new RegExp("\\\\([\\da-f]{1,6}" + M + "?|(" + M + ")|.)", "ig"), db = function (a, b, c) {
var d = "0x" + b - 65536;
return d !== d || c ? b : 0 > d ? String.fromCharCode(d + 65536) : String.fromCharCode(d >> 10 | 55296, 1023 & d | 56320)
};
try {
I.apply(F = J.call(v.childNodes), v.childNodes), F[v.childNodes.length].nodeType
} catch (eb) {
I = {
apply: F.length ? function (a, b) {
H.apply(a, J.call(b))
} : function (a, b) {
var c = a.length, d = 0;
while (a[c++] = b[d++]) ;
a.length = c - 1
}
}
} function fb(a, b, d, e) {
var f, h, j, k, l, o, r, s, w, x;
if ((b ? b.ownerDocument || b : v) !== n && m(b), b = b || n, d = d || [], !a || "string" != typeof a) return d;
if (1 !== (k = b.nodeType) && 9 !== k) return [];
if (p && !e) {
if (f = _.exec(a)) if (j = f[1]) {
if (9 === k) {
if (h = b.getElementById(j), !h || !h.parentNode) return d;
if (h.id === j) return d.push(h), d
} else if (b.ownerDocument && (h = b.ownerDocument.getElementById(j)) && t(b, h) && h.id === j) return d.push(h), d
} else {
if (f[2]) return I.apply(d, b.getElementsByTagName(a)), d;
if ((j = f[3]) && c.getElementsByClassName && b.getElementsByClassName) return I.apply(d, b.getElementsByClassName(j)), d
}
if (c.qsa && (!q || !q.test(a))) {
if (s = r = u, w = b, x = 9 === k && a, 1 === k && "object" !== b.nodeName.toLowerCase()) {
o = g(a), (r = b.getAttribute("id")) ? s = r.replace(bb, "\\$&") : b.setAttribute("id", s), s = "[id='" + s + "'] ", l = o.length;
while (l--) o[l] = s + qb(o[l]);
w = ab.test(a) && ob(b.parentNode) || b, x = o.join(",")
}
if (x) try {
return I.apply(d, w.querySelectorAll(x)), d
} catch (y) {
} finally {
r || b.removeAttribute("id")
}
}
}
return i(a.replace(R, "$1"), b, d, e)
} function gb() {
var a = []; function b(c, e) {
return a.push(c + " ") > d.cacheLength && delete b[a.shift()], b[c + " "] = e
} return b
} function hb(a) {
return a[u] = !0, a
} function ib(a) {
var b = n.createElement("div");
try {
return !!a(b)
} catch (c) {
return !1
} finally {
b.parentNode && b.parentNode.removeChild(b), b = null
}
} function jb(a, b) {
var c = a.split("|"), e = a.length;
while (e--) d.attrHandle[c[e]] = b
} function kb(a, b) {
var c = b && a,
d = c && 1 === a.nodeType && 1 === b.nodeType && (~b.sourceIndex || D) - (~a.sourceIndex || D);
if (d) return d;
if (c) while (c = c.nextSibling) if (c === b) return -1;
return a ? 1 : -1
} function lb(a) {
return function (b) {
var c = b.nodeName.toLowerCase();
return "input" === c && b.type === a
}
} function mb(a) {
return function (b) {
var c = b.nodeName.toLowerCase();
return ("input" === c || "button" === c) && b.type === a
}
} function nb(a) {
return hb(function (b) {
return b = +b, hb(function (c, d) {
var e, f = a([], c.length, b), g = f.length;
while (g--) c[e = f[g]] && (c[e] = !(d[e] = c[e]))
})
})
} function ob(a) {
return a && typeof a.getElementsByTagName !== C && a
} c = fb.support = {}, f = fb.isXML = function (a) {
var b = a && (a.ownerDocument || a).documentElement;
return b ? "HTML" !== b.nodeName : !1
}, m = fb.setDocument = function (a) {
var b, e = a ? a.ownerDocument || a : v, g = e.defaultView;
return e !== n && 9 === e.nodeType && e.documentElement ? (n = e, o = e.documentElement, p = !f(e), g && g !== g.top && (g.addEventListener ? g.addEventListener("unload", function () {
m()
}, !1) : g.attachEvent && g.attachEvent("onunload", function () {
m()
})), c.attributes = ib(function (a) {
return a.className = "i", !a.getAttribute("className")
}), c.getElementsByTagName = ib(function (a) {
return a.appendChild(e.createComment("")), !a.getElementsByTagName("*").length
}), c.getElementsByClassName = $.test(e.getElementsByClassName) && ib(function (a) {
return a.innerHTML = "<div class='a'></div><div class='a i'></div>", a.firstChild.className = "i", 2 === a.getElementsByClassName("i").length
}), c.getById = ib(function (a) {
return o.appendChild(a).id = u, !e.getElementsByName || !e.getElementsByName(u).length
}), c.getById ? (d.find.ID = function (a, b) {
if (typeof b.getElementById !== C && p) {
var c = b.getElementById(a);
return c && c.parentNode ? [c] : []
}
}, d.filter.ID = function (a) {
var b = a.replace(cb, db);
return function (a) {
return a.getAttribute("id") === b
}
}) : (delete d.find.ID, d.filter.ID = function (a) {
var b = a.replace(cb, db);
return function (a) {
var c = typeof a.getAttributeNode !== C && a.getAttributeNode("id");
return c && c.value === b
}
}), d.find.TAG = c.getElementsByTagName ? function (a, b) {
return typeof b.getElementsByTagName !== C ? b.getElementsByTagName(a) : void 0
} : function (a, b) {
var c, d = [], e = 0, f = b.getElementsByTagName(a);
if ("*" === a) {
while (c = f[e++]) 1 === c.nodeType && d.push(c);
return d
}
return f
}, d.find.CLASS = c.getElementsByClassName && function (a, b) {
return typeof b.getElementsByClassName !== C && p ? b.getElementsByClassName(a) : void 0
}, r = [], q = [], (c.qsa = $.test(e.querySelectorAll)) && (ib(function (a) {
a.innerHTML = "<select msallowclip=''><option selected=''></option></select>", a.querySelectorAll("[msallowclip^='']").length && q.push("[*^$]=" + M + "*(?:''|\"\")"), a.querySelectorAll("[selected]").length || q.push("\\[" + M + "*(?:value|" + L + ")"), a.querySelectorAll(":checked").length || q.push(":checked")
}), ib(function (a) {
var b = e.createElement("input");
b.setAttribute("type", "hidden"), a.appendChild(b).setAttribute("name", "D"), a.querySelectorAll("[name=d]").length && q.push("name" + M + "*[*^$|!~]?="), a.querySelectorAll(":enabled").length || q.push(":enabled", ":disabled"), a.querySelectorAll("*,:x"), q.push(",.*:")
})), (c.matchesSelector = $.test(s = o.matches || o.webkitMatchesSelector || o.mozMatchesSelector || o.oMatchesSelector || o.msMatchesSelector)) && ib(function (a) {
c.disconnectedMatch = s.call(a, "div"), s.call(a, "[s!='']:x"), r.push("!=", Q)
}), q = q.length && new RegExp(q.join("|")), r = r.length && new RegExp(r.join("|")), b = $.test(o.compareDocumentPosition), t = b || $.test(o.contains) ? function (a, b) {
var c = 9 === a.nodeType ? a.documentElement : a, d = b && b.parentNode;
return a === d || !(!d || 1 !== d.nodeType || !(c.contains ? c.contains(d) : a.compareDocumentPosition && 16 & a.compareDocumentPosition(d)))
} : function (a, b) {
if (b) while (b = b.parentNode) if (b === a) return !0;
return !1
}, B = b ? function (a, b) {
if (a === b) return l = !0, 0;
var d = !a.compareDocumentPosition - !b.compareDocumentPosition;
return d ? d : (d = (a.ownerDocument || a) === (b.ownerDocument || b) ? a.compareDocumentPosition(b) : 1, 1 & d || !c.sortDetached && b.compareDocumentPosition(a) === d ? a === e || a.ownerDocument === v && t(v, a) ? -1 : b === e || b.ownerDocument === v && t(v, b) ? 1 : k ? K.call(k, a) - K.call(k, b) : 0 : 4 & d ? -1 : 1)
} : function (a, b) {
if (a === b) return l = !0, 0;
var c, d = 0, f = a.parentNode, g = b.parentNode, h = [a], i = [b];
if (!f || !g) return a === e ? -1 : b === e ? 1 : f ? -1 : g ? 1 : k ? K.call(k, a) - K.call(k, b) : 0;
if (f === g) return kb(a, b);
c = a;
while (c = c.parentNode) h.unshift(c);
c = b;
while (c = c.parentNode) i.unshift(c);
while (h[d] === i[d]) d++;
return d ? kb(h[d], i[d]) : h[d] === v ? -1 : i[d] === v ? 1 : 0
}, e) : n
}, fb.matches = function (a, b) {
return fb(a, null, null, b)
}, fb.matchesSelector = function (a, b) {
if ((a.ownerDocument || a) !== n && m(a), b = b.replace(U, "='$1']"), !(!c.matchesSelector || !p || r && r.test(b) || q && q.test(b))) try {
var d = s.call(a, b);
if (d || c.disconnectedMatch || a.document && 11 !== a.document.nodeType) return d
} catch (e) {
}
return fb(b, n, null, [a]).length > 0
}, fb.contains = function (a, b) {
return (a.ownerDocument || a) !== n && m(a), t(a, b)
}, fb.attr = function (a, b) {
(a.ownerDocument || a) !== n && m(a);
var e = d.attrHandle[b.toLowerCase()],
f = e && E.call(d.attrHandle, b.toLowerCase()) ? e(a, b, !p) : void 0;
return void 0 !== f ? f : c.attributes || !p ? a.getAttribute(b) : (f = a.getAttributeNode(b)) && f.specified ? f.value : null
}, fb.error = function (a) {
throw new Error("Syntax error, unrecognized expression: " + a)
}, fb.uniqueSort = function (a) {
var b, d = [], e = 0, f = 0;
if (l = !c.detectDuplicates, k = !c.sortStable && a.slice(0), a.sort(B), l) {
while (b = a[f++]) b === a[f] && (e = d.push(f));
while (e--) a.splice(d[e], 1)
}
return k = null, a
}, e = fb.getText = function (a) {
var b, c = "", d = 0, f = a.nodeType;
if (f) {
if (1 === f || 9 === f || 11 === f) {
if ("string" == typeof a.textContent) return a.textContent;
for (a = a.firstChild; a; a = a.nextSibling) c += e(a)
} else if (3 === f || 4 === f) return a.nodeValue
} else while (b = a[d++]) c += e(b);
return c
}, d = fb.selectors = {
cacheLength: 50,
createPseudo: hb,
match: X,
attrHandle: {},
find: {},
relative: {
">": {dir: "parentNode", first: !0},
" ": {dir: "parentNode"},
"+": {dir: "previousSibling", first: !0},
"~": {dir: "previousSibling"}
},
preFilter: {
ATTR: function (a) {
return a[1] = a[1].replace(cb, db), a[3] = (a[3] || a[4] || a[5] || "").replace(cb, db), "~=" === a[2] && (a[3] = " " + a[3] + " "), a.slice(0, 4)
}, CHILD: function (a) {
return a[1] = a[1].toLowerCase(), "nth" === a[1].slice(0, 3) ? (a[3] || fb.error(a[0]), a[4] = +(a[4] ? a[5] + (a[6] || 1) : 2 * ("even" === a[3] || "odd" === a[3])), a[5] = +(a[7] + a[8] || "odd" === a[3])) : a[3] && fb.error(a[0]), a
}, PSEUDO: function (a) {
var b, c = !a[6] && a[2];
return X.CHILD.test(a[0]) ? null : (a[3] ? a[2] = a[4] || a[5] || "" : c && V.test(c) && (b = g(c, !0)) && (b = c.indexOf(")", c.length - b) - c.length) && (a[0] = a[0].slice(0, b), a[2] = c.slice(0, b)), a.slice(0, 3))
}
},
filter: {
TAG: function (a) {
var b = a.replace(cb, db).toLowerCase();
return "*" === a ? function () {
return !0
} : function (a) {
return a.nodeName && a.nodeName.toLowerCase() === b
}
}, CLASS: function (a) {
var b = y[a + " "];
return b || (b = new RegExp("(^|" + M + ")" + a + "(" + M + "|$)")) && y(a, function (a) {
return b.test("string" == typeof a.className && a.className || typeof a.getAttribute !== C && a.getAttribute("class") || "")
})
}, ATTR: function (a, b, c) {
return function (d) {
var e = fb.attr(d, a);
return null == e ? "!=" === b : b ? (e += "", "=" === b ? e === c : "!=" === b ? e !== c : "^=" === b ? c && 0 === e.indexOf(c) : "*=" === b ? c && e.indexOf(c) > -1 : "$=" === b ? c && e.slice(-c.length) === c : "~=" === b ? (" " + e + " ").indexOf(c) > -1 : "|=" === b ? e === c || e.slice(0, c.length + 1) === c + "-" : !1) : !0
}
}, CHILD: function (a, b, c, d, e) {
var f = "nth" !== a.slice(0, 3), g = "last" !== a.slice(-4), h = "of-type" === b;
return 1 === d && 0 === e ? function (a) {
return !!a.parentNode
} : function (b, c, i) {
var j, k, l, m, n, o, p = f !== g ? "nextSibling" : "previousSibling", q = b.parentNode,
r = h && b.nodeName.toLowerCase(), s = !i && !h;
if (q) {
if (f) {
while (p) {
l = b;
while (l = l[p]) if (h ? l.nodeName.toLowerCase() === r : 1 === l.nodeType) return !1;
o = p = "only" === a && !o && "nextSibling"
}
return !0
}
if (o = [g ? q.firstChild : q.lastChild], g && s) {
k = q[u] || (q[u] = {}), j = k[a] || [], n = j[0] === w && j[1], m = j[0] === w && j[2], l = n && q.childNodes[n];
while (l = ++n && l && l[p] || (m = n = 0) || o.pop()) if (1 === l.nodeType && ++m && l === b) {
k[a] = [w, n, m];
break
}
} else if (s && (j = (b[u] || (b[u] = {}))[a]) && j[0] === w) m = j[1]; else while (l = ++n && l && l[p] || (m = n = 0) || o.pop()) if ((h ? l.nodeName.toLowerCase() === r : 1 === l.nodeType) && ++m && (s && ((l[u] || (l[u] = {}))[a] = [w, m]), l === b)) break;
return m -= e, m === d || m % d === 0 && m / d >= 0
}
}
}, PSEUDO: function (a, b) {
var c, e = d.pseudos[a] || d.setFilters[a.toLowerCase()] || fb.error("unsupported pseudo: " + a);
return e[u] ? e(b) : e.length > 1 ? (c = [a, a, "", b], d.setFilters.hasOwnProperty(a.toLowerCase()) ? hb(function (a, c) {
var d, f = e(a, b), g = f.length;
while (g--) d = K.call(a, f[g]), a[d] = !(c[d] = f[g])
}) : function (a) {
return e(a, 0, c)
}) : e
}
},
pseudos: {
not: hb(function (a) {
var b = [], c = [], d = h(a.replace(R, "$1"));
return d[u] ? hb(function (a, b, c, e) {
var f, g = d(a, null, e, []), h = a.length;
while (h--) (f = g[h]) && (a[h] = !(b[h] = f))
}) : function (a, e, f) {
return b[0] = a, d(b, null, f, c), !c.pop()
}
}), has: hb(function (a) {
return function (b) {
return fb(a, b).length > 0
}
}), contains: hb(function (a) {
return function (b) {
return (b.textContent || b.innerText || e(b)).indexOf(a) > -1
}
}), lang: hb(function (a) {
return W.test(a || "") || fb.error("unsupported lang: " + a), a = a.replace(cb, db).toLowerCase(), function (b) {
var c;
do if (c = p ? b.lang : b.getAttribute("xml:lang") || b.getAttribute("lang")) return c = c.toLowerCase(), c === a || 0 === c.indexOf(a + "-"); while ((b = b.parentNode) && 1 === b.nodeType);
return !1
}
}), target: function (b) {
var c = a.location && a.location.hash;
return c && c.slice(1) === b.id
}, root: function (a) {
return a === o
}, focus: function (a) {
return a === n.activeElement && (!n.hasFocus || n.hasFocus()) && !!(a.type || a.href || ~a.tabIndex)
}, enabled: function (a) {
return a.disabled === !1
}, disabled: function (a) {
return a.disabled === !0
}, checked: function (a) {
var b = a.nodeName.toLowerCase();
return "input" === b && !!a.checked || "option" === b && !!a.selected
}, selected: function (a) {
return a.parentNode && a.parentNode.selectedIndex, a.selected === !0
}, empty: function (a) {
for (a = a.firstChild; a; a = a.nextSibling) if (a.nodeType < 6) return !1;
return !0
}, parent: function (a) {
return !d.pseudos.empty(a)
}, header: function (a) {
return Z.test(a.nodeName)
}, input: function (a) {
return Y.test(a.nodeName)
}, button: function (a) {
var b = a.nodeName.toLowerCase();
return "input" === b && "button" === a.type || "button" === b
}, text: function (a) {
var b;
return "input" === a.nodeName.toLowerCase() && "text" === a.type && (null == (b = a.getAttribute("type")) || "text" === b.toLowerCase())
}, first: nb(function () {
return [0]
}), last: nb(function (a, b) {
return [b - 1]
}), eq: nb(function (a, b, c) {
return [0 > c ? c + b : c]
}), even: nb(function (a, b) {
for (var c = 0; b > c; c += 2) a.push(c);
return a
}), odd: nb(function (a, b) {
for (var c = 1; b > c; c += 2) a.push(c);
return a
}), lt: nb(function (a, b, c) {
for (var d = 0 > c ? c + b : c; --d >= 0;) a.push(d);
return a
}), gt: nb(function (a, b, c) {
for (var d = 0 > c ? c + b : c; ++d < b;) a.push(d);
return a
})
}
}, d.pseudos.nth = d.pseudos.eq;
for (b in {radio: !0, checkbox: !0, file: !0, password: !0, image: !0}) d.pseudos[b] = lb(b);
for (b in {submit: !0, reset: !0}) d.pseudos[b] = mb(b); function pb() {
} pb.prototype = d.filters = d.pseudos, d.setFilters = new pb, g = fb.tokenize = function (a, b) {
var c, e, f, g, h, i, j, k = z[a + " "];
if (k) return b ? 0 : k.slice(0);
h = a, i = [], j = d.preFilter;
while (h) {
(!c || (e = S.exec(h))) && (e && (h = h.slice(e[0].length) || h), i.push(f = [])), c = !1, (e = T.exec(h)) && (c = e.shift(), f.push({
value: c,
type: e[0].replace(R, " ")
}), h = h.slice(c.length));
for (g in d.filter) !(e = X[g].exec(h)) || j[g] && !(e = j[g](e)) || (c = e.shift(), f.push({
value: c,
type: g,
matches: e
}), h = h.slice(c.length));
if (!c) break
}
return b ? h.length : h ? fb.error(a) : z(a, i).slice(0)
}; function qb(a) {
for (var b = 0, c = a.length, d = ""; c > b; b++) d += a[b].value;
return d
} function rb(a, b, c) {
var d = b.dir, e = c && "parentNode" === d, f = x++;
return b.first ? function (b, c, f) {
while (b = b[d]) if (1 === b.nodeType || e) return a(b, c, f)
} : function (b, c, g) {
var h, i, j = [w, f];
if (g) {
while (b = b[d]) if ((1 === b.nodeType || e) && a(b, c, g)) return !0
} else while (b = b[d]) if (1 === b.nodeType || e) {
if (i = b[u] || (b[u] = {}), (h = i[d]) && h[0] === w && h[1] === f) return j[2] = h[2];
if (i[d] = j, j[2] = a(b, c, g)) return !0
}
}
} function sb(a) {
return a.length > 1 ? function (b, c, d) {
var e = a.length;
while (e--) if (!a[e](b, c, d)) return !1;
return !0
} : a[0]
} function tb(a, b, c) {
for (var d = 0, e = b.length; e > d; d++) fb(a, b[d], c);
return c
} function ub(a, b, c, d, e) {
for (var f, g = [], h = 0, i = a.length, j = null != b; i > h; h++) (f = a[h]) && (!c || c(f, d, e)) && (g.push(f), j && b.push(h));
return g
} function vb(a, b, c, d, e, f) {
return d && !d[u] && (d = vb(d)), e && !e[u] && (e = vb(e, f)), hb(function (f, g, h, i) {
var j, k, l, m = [], n = [], o = g.length, p = f || tb(b || "*", h.nodeType ? [h] : h, []),
q = !a || !f && b ? p : ub(p, m, a, h, i), r = c ? e || (f ? a : o || d) ? [] : g : q;
if (c && c(q, r, h, i), d) {
j = ub(r, n), d(j, [], h, i), k = j.length;
while (k--) (l = j[k]) && (r[n[k]] = !(q[n[k]] = l))
}
if (f) {
if (e || a) {
if (e) {
j = [], k = r.length;
while (k--) (l = r[k]) && j.push(q[k] = l);
e(null, r = [], j, i)
}
k = r.length;
while (k--) (l = r[k]) && (j = e ? K.call(f, l) : m[k]) > -1 && (f[j] = !(g[j] = l))
}
} else r = ub(r === g ? r.splice(o, r.length) : r), e ? e(null, g, r, i) : I.apply(g, r)
})
} function wb(a) {
for (var b, c, e, f = a.length, g = d.relative[a[0].type], h = g || d.relative[" "], i = g ? 1 : 0, k = rb(function (a) {
return a === b
}, h, !0), l = rb(function (a) {
return K.call(b, a) > -1
}, h, !0), m = [function (a, c, d) {
return !g && (d || c !== j) || ((b = c).nodeType ? k(a, c, d) : l(a, c, d))
}]; f > i; i++) if (c = d.relative[a[i].type]) m = [rb(sb(m), c)]; else {
if (c = d.filter[a[i].type].apply(null, a[i].matches), c[u]) {
for (e = ++i; f > e; e++) if (d.relative[a[e].type]) break;
return vb(i > 1 && sb(m), i > 1 && qb(a.slice(0, i - 1).concat({value: " " === a[i - 2].type ? "*" : ""})).replace(R, "$1"), c, e > i && wb(a.slice(i, e)), f > e && wb(a = a.slice(e)), f > e && qb(a))
}
m.push(c)
}
return sb(m)
} function xb(a, b) {
var c = b.length > 0, e = a.length > 0, f = function (f, g, h, i, k) {
var l, m, o, p = 0, q = "0", r = f && [], s = [], t = j, u = f || e && d.find.TAG("*", k),
v = w += null == t ? 1 : Math.random() || .1, x = u.length;
for (k && (j = g !== n && g); q !== x && null != (l = u[q]); q++) {
if (e && l) {
m = 0;
while (o = a[m++]) if (o(l, g, h)) {
i.push(l);
break
}
k && (w = v)
}
c && ((l = !o && l) && p--, f && r.push(l))
}
if (p += q, c && q !== p) {
m = 0;
while (o = b[m++]) o(r, s, g, h);
if (f) {
if (p > 0) while (q--) r[q] || s[q] || (s[q] = G.call(i));
s = ub(s)
}
I.apply(i, s), k && !f && s.length > 0 && p + b.length > 1 && fb.uniqueSort(i)
}
return k && (w = v, j = t), r
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add: function () {
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} m.ready.promise = function (b) {
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var c = !1;
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c && c.doScroll && !function e() {
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removeData: function (a, b) {
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e = !0;
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!function () {
var a = y.createElement("input"), b = y.createElement("div"), c = y.createDocumentFragment();
if (b.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>", k.leadingWhitespace = 3 === b.firstChild.nodeType, k.tbody = !b.getElementsByTagName("tbody").length, k.htmlSerialize = !!b.getElementsByTagName("link").length, k.html5Clone = "<:nav></:nav>" !== y.createElement("nav").cloneNode(!0).outerHTML, a.type = "checkbox", a.checked = !0, c.appendChild(a), k.appendChecked = a.checked, b.innerHTML = "<textarea>x</textarea>", k.noCloneChecked = !!b.cloneNode(!0).lastChild.defaultValue, c.appendChild(b), b.innerHTML = "<input type='radio' checked='checked' name='t'/>", k.checkClone = b.cloneNode(!0).cloneNode(!0).lastChild.checked, k.noCloneEvent = !0, b.attachEvent && (b.attachEvent("onclick", function () {
k.noCloneEvent = !1
}), b.cloneNode(!0).click()), null == k.deleteExpando) {
k.deleteExpando = !0;
try {
delete b.test
} catch (d) {
k.deleteExpando = !1
}
}
}(), function () {
var b, c, d = y.createElement("div");
for (b in {
submit: !0,
change: !0,
focusin: !0
}) c = "on" + b, (k[b + "Bubbles"] = c in a) || (d.setAttribute(c, "t"), k[b + "Bubbles"] = d.attributes[c].expando === !1);
d = null
}();
var X = /^(?:input|select|textarea)$/i, Y = /^key/, Z = /^(?:mouse|pointer|contextmenu)|click/,
$ = /^(?:focusinfocus|focusoutblur)$/, _ = /^([^.]*)(?:\.(.+)|)$/; function ab() {
return !0
} function bb() {
return !1
} function cb() {
try {
return y.activeElement
} catch (a) {
}
} m.event = {
global: {},
add: function (a, b, c, d, e) {
var f, g, h, i, j, k, l, n, o, p, q, r = m._data(a);
if (r) {
c.handler && (i = c, c = i.handler, e = i.selector), c.guid || (c.guid = m.guid++), (g = r.events) || (g = r.events = {}), (k = r.handle) || (k = r.handle = function (a) {
return typeof m === K || a && m.event.triggered === a.type ? void 0 : m.event.dispatch.apply(k.elem, arguments)
}, k.elem = a), b = (b || "").match(E) || [""], h = b.length;
while (h--) f = _.exec(b[h]) || [], o = q = f[1], p = (f[2] || "").split(".").sort(), o && (j = m.event.special[o] || {}, o = (e ? j.delegateType : j.bindType) || o, j = m.event.special[o] || {}, l = m.extend({
type: o,
origType: q,
data: d,
handler: c,
guid: c.guid,
selector: e,
needsContext: e && m.expr.match.needsContext.test(e),
namespace: p.join(".")
}, i), (n = g[o]) || (n = g[o] = [], n.delegateCount = 0, j.setup && j.setup.call(a, d, p, k) !== !1 || (a.addEventListener ? a.addEventListener(o, k, !1) : a.attachEvent && a.attachEvent("on" + o, k))), j.add && (j.add.call(a, l), l.handler.guid || (l.handler.guid = c.guid)), e ? n.splice(n.delegateCount++, 0, l) : n.push(l), m.event.global[o] = !0);
a = null
}
},
remove: function (a, b, c, d, e) {
var f, g, h, i, j, k, l, n, o, p, q, r = m.hasData(a) && m._data(a);
if (r && (k = r.events)) {
b = (b || "").match(E) || [""], j = b.length;
while (j--) if (h = _.exec(b[j]) || [], o = q = h[1], p = (h[2] || "").split(".").sort(), o) {
l = m.event.special[o] || {}, o = (d ? l.delegateType : l.bindType) || o, n = k[o] || [], h = h[2] && new RegExp("(^|\\.)" + p.join("\\.(?:.*\\.|)") + "(\\.|$)"), i = f = n.length;
while (f--) g = n[f], !e && q !== g.origType || c && c.guid !== g.guid || h && !h.test(g.namespace) || d && d !== g.selector && ("**" !== d || !g.selector) || (n.splice(f, 1), g.selector && n.delegateCount--, l.remove && l.remove.call(a, g));
i && !n.length && (l.teardown && l.teardown.call(a, p, r.handle) !== !1 || m.removeEvent(a, o, r.handle), delete k[o])
} else for (o in k) m.event.remove(a, o + b[j], c, d, !0);
m.isEmptyObject(k) && (delete r.handle, m._removeData(a, "events"))
}
},
trigger: function (b, c, d, e) {
var f, g, h, i, k, l, n, o = [d || y], p = j.call(b, "type") ? b.type : b,
q = j.call(b, "namespace") ? b.namespace.split(".") : [];
if (h = l = d = d || y, 3 !== d.nodeType && 8 !== d.nodeType && !$.test(p + m.event.triggered) && (p.indexOf(".") >= 0 && (q = p.split("."), p = q.shift(), q.sort()), g = p.indexOf(":") < 0 && "on" + p, b = b[m.expando] ? b : new m.Event(p, "object" == typeof b && b), b.isTrigger = e ? 2 : 3, b.namespace = q.join("."), b.namespace_re = b.namespace ? new RegExp("(^|\\.)" + q.join("\\.(?:.*\\.|)") + "(\\.|$)") : null, b.result = void 0, b.target || (b.target = d), c = null == c ? [b] : m.makeArray(c, [b]), k = m.event.special[p] || {}, e || !k.trigger || k.trigger.apply(d, c) !== !1)) {
if (!e && !k.noBubble && !m.isWindow(d)) {
for (i = k.delegateType || p, $.test(i + p) || (h = h.parentNode); h; h = h.parentNode) o.push(h), l = h;
l === (d.ownerDocument || y) && o.push(l.defaultView || l.parentWindow || a)
}
n = 0;
while ((h = o[n++]) && !b.isPropagationStopped()) b.type = n > 1 ? i : k.bindType || p, f = (m._data(h, "events") || {})[b.type] && m._data(h, "handle"), f && f.apply(h, c), f = g && h[g], f && f.apply && m.acceptData(h) && (b.result = f.apply(h, c), b.result === !1 && b.preventDefault());
if (b.type = p, !e && !b.isDefaultPrevented() && (!k._default || k._default.apply(o.pop(), c) === !1) && m.acceptData(d) && g && d[p] && !m.isWindow(d)) {
l = d[g], l && (d[g] = null), m.event.triggered = p;
try {
d[p]()
} catch (r) {
}
m.event.triggered = void 0, l && (d[g] = l)
}
return b.result
}
},
dispatch: function (a) {
a = m.event.fix(a);
var b, c, e, f, g, h = [], i = d.call(arguments), j = (m._data(this, "events") || {})[a.type] || [],
k = m.event.special[a.type] || {};
if (i[0] = a, a.delegateTarget = this, !k.preDispatch || k.preDispatch.call(this, a) !== !1) {
h = m.event.handlers.call(this, a, j), b = 0;
while ((f = h[b++]) && !a.isPropagationStopped()) {
a.currentTarget = f.elem, g = 0;
while ((e = f.handlers[g++]) && !a.isImmediatePropagationStopped()) (!a.namespace_re || a.namespace_re.test(e.namespace)) && (a.handleObj = e, a.data = e.data, c = ((m.event.special[e.origType] || {}).handle || e.handler).apply(f.elem, i), void 0 !== c && (a.result = c) === !1 && (a.preventDefault(), a.stopPropagation()))
}
return k.postDispatch && k.postDispatch.call(this, a), a.result
}
},
handlers: function (a, b) {
var c, d, e, f, g = [], h = b.delegateCount, i = a.target;
if (h && i.nodeType && (!a.button || "click" !== a.type)) for (; i != this; i = i.parentNode || this) if (1 === i.nodeType && (i.disabled !== !0 || "click" !== a.type)) {
for (e = [], f = 0; h > f; f++) d = b[f], c = d.selector + " ", void 0 === e[c] && (e[c] = d.needsContext ? m(c, this).index(i) >= 0 : m.find(c, this, null, [i]).length), e[c] && e.push(d);
e.length && g.push({elem: i, handlers: e})
}
return h < b.length && g.push({elem: this, handlers: b.slice(h)}), g
},
fix: function (a) {
if (a[m.expando]) return a;
var b, c, d, e = a.type, f = a, g = this.fixHooks[e];
g || (this.fixHooks[e] = g = Z.test(e) ? this.mouseHooks : Y.test(e) ? this.keyHooks : {}), d = g.props ? this.props.concat(g.props) : this.props, a = new m.Event(f), b = d.length;
while (b--) c = d[b], a[c] = f[c];
return a.target || (a.target = f.srcElement || y), 3 === a.target.nodeType && (a.target = a.target.parentNode), a.metaKey = !!a.metaKey, g.filter ? g.filter(a, f) : a
},
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "), filter: function (a, b) {
return null == a.which && (a.which = null != b.charCode ? b.charCode : b.keyCode), a
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function (a, b) {
var c, d, e, f = b.button, g = b.fromElement;
return null == a.pageX && null != b.clientX && (d = a.target.ownerDocument || y, e = d.documentElement, c = d.body, a.pageX = b.clientX + (e && e.scrollLeft || c && c.scrollLeft || 0) - (e && e.clientLeft || c && c.clientLeft || 0), a.pageY = b.clientY + (e && e.scrollTop || c && c.scrollTop || 0) - (e && e.clientTop || c && c.clientTop || 0)), !a.relatedTarget && g && (a.relatedTarget = g === a.target ? b.toElement : g), a.which || void 0 === f || (a.which = 1 & f ? 1 : 2 & f ? 3 : 4 & f ? 2 : 0), a
}
},
special: {
load: {noBubble: !0}, focus: {
trigger: function () {
if (this !== cb() && this.focus) try {
return this.focus(), !1
} catch (a) {
}
}, delegateType: "focusin"
}, blur: {
trigger: function () {
return this === cb() && this.blur ? (this.blur(), !1) : void 0
}, delegateType: "focusout"
}, click: {
trigger: function () {
return m.nodeName(this, "input") && "checkbox" === this.type && this.click ? (this.click(), !1) : void 0
}, _default: function (a) {
return m.nodeName(a.target, "a")
}
}, beforeunload: {
postDispatch: function (a) {
void 0 !== a.result && a.originalEvent && (a.originalEvent.returnValue = a.result)
}
}
},
simulate: function (a, b, c, d) {
var e = m.extend(new m.Event, c, {type: a, isSimulated: !0, originalEvent: {}});
d ? m.event.trigger(e, null, b) : m.event.dispatch.call(b, e), e.isDefaultPrevented() && c.preventDefault()
}
}, m.removeEvent = y.removeEventListener ? function (a, b, c) {
a.removeEventListener && a.removeEventListener(b, c, !1)
} : function (a, b, c) {
var d = "on" + b;
a.detachEvent && (typeof a[d] === K && (a[d] = null), a.detachEvent(d, c))
}, m.Event = function (a, b) {
return this instanceof m.Event ? (a && a.type ? (this.originalEvent = a, this.type = a.type, this.isDefaultPrevented = a.defaultPrevented || void 0 === a.defaultPrevented && a.returnValue === !1 ? ab : bb) : this.type = a, b && m.extend(this, b), this.timeStamp = a && a.timeStamp || m.now(), void (this[m.expando] = !0)) : new m.Event(a, b)
}, m.Event.prototype = {
isDefaultPrevented: bb,
isPropagationStopped: bb,
isImmediatePropagationStopped: bb,
preventDefault: function () {
var a = this.originalEvent;
this.isDefaultPrevented = ab, a && (a.preventDefault ? a.preventDefault() : a.returnValue = !1)
},
stopPropagation: function () {
var a = this.originalEvent;
this.isPropagationStopped = ab, a && (a.stopPropagation && a.stopPropagation(), a.cancelBubble = !0)
},
stopImmediatePropagation: function () {
var a = this.originalEvent;
this.isImmediatePropagationStopped = ab, a && a.stopImmediatePropagation && a.stopImmediatePropagation(), this.stopPropagation()
}
}, m.each({
mouseenter: "mouseover",
mouseleave: "mouseout",
pointerenter: "pointerover",
pointerleave: "pointerout"
}, function (a, b) {
m.event.special[a] = {
delegateType: b, bindType: b, handle: function (a) {
var c, d = this, e = a.relatedTarget, f = a.handleObj;
return (!e || e !== d && !m.contains(d, e)) && (a.type = f.origType, c = f.handler.apply(this, arguments), a.type = b), c
}
}
}), k.submitBubbles || (m.event.special.submit = {
setup: function () {
return m.nodeName(this, "form") ? !1 : void m.event.add(this, "click._submit keypress._submit", function (a) {
var b = a.target, c = m.nodeName(b, "input") || m.nodeName(b, "button") ? b.form : void 0;
c && !m._data(c, "submitBubbles") && (m.event.add(c, "submit._submit", function (a) {
a._submit_bubble = !0
}), m._data(c, "submitBubbles", !0))
})
}, postDispatch: function (a) {
a._submit_bubble && (delete a._submit_bubble, this.parentNode && !a.isTrigger && m.event.simulate("submit", this.parentNode, a, !0))
}, teardown: function () {
return m.nodeName(this, "form") ? !1 : void m.event.remove(this, "._submit")
}
}), k.changeBubbles || (m.event.special.change = {
setup: function () {
return X.test(this.nodeName) ? (("checkbox" === this.type || "radio" === this.type) && (m.event.add(this, "propertychange._change", function (a) {
"checked" === a.originalEvent.propertyName && (this._just_changed = !0)
}), m.event.add(this, "click._change", function (a) {
this._just_changed && !a.isTrigger && (this._just_changed = !1), m.event.simulate("change", this, a, !0)
})), !1) : void m.event.add(this, "beforeactivate._change", function (a) {
var b = a.target;
X.test(b.nodeName) && !m._data(b, "changeBubbles") && (m.event.add(b, "change._change", function (a) {
!this.parentNode || a.isSimulated || a.isTrigger || m.event.simulate("change", this.parentNode, a, !0)
}), m._data(b, "changeBubbles", !0))
})
}, handle: function (a) {
var b = a.target;
return this !== b || a.isSimulated || a.isTrigger || "radio" !== b.type && "checkbox" !== b.type ? a.handleObj.handler.apply(this, arguments) : void 0
}, teardown: function () {
return m.event.remove(this, "._change"), !X.test(this.nodeName)
}
}), k.focusinBubbles || m.each({focus: "focusin", blur: "focusout"}, function (a, b) {
var c = function (a) {
m.event.simulate(b, a.target, m.event.fix(a), !0)
};
m.event.special[b] = {
setup: function () {
var d = this.ownerDocument || this, e = m._data(d, b);
e || d.addEventListener(a, c, !0), m._data(d, b, (e || 0) + 1)
}, teardown: function () {
var d = this.ownerDocument || this, e = m._data(d, b) - 1;
e ? m._data(d, b, e) : (d.removeEventListener(a, c, !0), m._removeData(d, b))
}
}
}), m.fn.extend({
on: function (a, b, c, d, e) {
var f, g;
if ("object" == typeof a) {
"string" != typeof b && (c = c || b, b = void 0);
for (f in a) this.on(f, b, c, a[f], e);
return this
}
if (null == c && null == d ? (d = b, c = b = void 0) : null == d && ("string" == typeof b ? (d = c, c = void 0) : (d = c, c = b, b = void 0)), d === !1) d = bb; else if (!d) return this;
return 1 === e && (g = d, d = function (a) {
return m().off(a), g.apply(this, arguments)
}, d.guid = g.guid || (g.guid = m.guid++)), this.each(function () {
m.event.add(this, a, d, c, b)
})
}, one: function (a, b, c, d) {
return this.on(a, b, c, d, 1)
}, off: function (a, b, c) {
var d, e;
if (a && a.preventDefault && a.handleObj) return d = a.handleObj, m(a.delegateTarget).off(d.namespace ? d.origType + "." + d.namespace : d.origType, d.selector, d.handler), this;
if ("object" == typeof a) {
for (e in a) this.off(e, b, a[e]);
return this
}
return (b === !1 || "function" == typeof b) && (c = b, b = void 0), c === !1 && (c = bb), this.each(function () {
m.event.remove(this, a, c, b)
})
}, trigger: function (a, b) {
return this.each(function () {
m.event.trigger(a, b, this)
})
}, triggerHandler: function (a, b) {
var c = this[0];
return c ? m.event.trigger(a, b, c, !0) : void 0
}
}); function db(a) {
var b = eb.split("|"), c = a.createDocumentFragment();
if (c.createElement) while (b.length) c.createElement(b.pop());
return c
} var eb = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
fb = / jQuery\d+="(?:null|\d+)"/g, gb = new RegExp("<(?:" + eb + ")[\\s/>]", "i"), hb = /^\s+/,
ib = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, jb = /<([\w:]+)/,
kb = /<tbody/i, lb = /<|&#?\w+;/, mb = /<(?:script|style|link)/i, nb = /checked\s*(?:[^=]|=\s*.checked.)/i,
ob = /^$|\/(?:java|ecma)script/i, pb = /^true\/(.*)/, qb = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, rb = {
option: [1, "<select multiple='multiple'>", "</select>"],
legend: [1, "<fieldset>", "</fieldset>"],
area: [1, "<map>", "</map>"],
param: [1, "<object>", "</object>"],
thead: [1, "<table>", "</table>"],
tr: [2, "<table><tbody>", "</tbody></table>"],
col: [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"],
td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
_default: k.htmlSerialize ? [0, "", ""] : [1, "X<div>", "</div>"]
}, sb = db(y), tb = sb.appendChild(y.createElement("div"));
rb.optgroup = rb.option, rb.tbody = rb.tfoot = rb.colgroup = rb.caption = rb.thead, rb.th = rb.td; function ub(a, b) {
var c, d, e = 0,
f = typeof a.getElementsByTagName !== K ? a.getElementsByTagName(b || "*") : typeof a.querySelectorAll !== K ? a.querySelectorAll(b || "*") : void 0;
if (!f) for (f = [], c = a.childNodes || a; null != (d = c[e]); e++) !b || m.nodeName(d, b) ? f.push(d) : m.merge(f, ub(d, b));
return void 0 === b || b && m.nodeName(a, b) ? m.merge([a], f) : f
} function vb(a) {
W.test(a.type) && (a.defaultChecked = a.checked)
} function wb(a, b) {
return m.nodeName(a, "table") && m.nodeName(11 !== b.nodeType ? b : b.firstChild, "tr") ? a.getElementsByTagName("tbody")[0] || a.appendChild(a.ownerDocument.createElement("tbody")) : a
} function xb(a) {
return a.type = (null !== m.find.attr(a, "type")) + "/" + a.type, a
} function yb(a) {
var b = pb.exec(a.type);
return b ? a.type = b[1] : a.removeAttribute("type"), a
} function zb(a, b) {
for (var c, d = 0; null != (c = a[d]); d++) m._data(c, "globalEval", !b || m._data(b[d], "globalEval"))
} function Ab(a, b) {
if (1 === b.nodeType && m.hasData(a)) {
var c, d, e, f = m._data(a), g = m._data(b, f), h = f.events;
if (h) {
delete g.handle, g.events = {};
for (c in h) for (d = 0, e = h[c].length; e > d; d++) m.event.add(b, c, h[c][d])
}
g.data && (g.data = m.extend({}, g.data))
}
} function Bb(a, b) {
var c, d, e;
if (1 === b.nodeType) {
if (c = b.nodeName.toLowerCase(), !k.noCloneEvent && b[m.expando]) {
e = m._data(b);
for (d in e.events) m.removeEvent(b, d, e.handle);
b.removeAttribute(m.expando)
}
"script" === c && b.text !== a.text ? (xb(b).text = a.text, yb(b)) : "object" === c ? (b.parentNode && (b.outerHTML = a.outerHTML), k.html5Clone && a.innerHTML && !m.trim(b.innerHTML) && (b.innerHTML = a.innerHTML)) : "input" === c && W.test(a.type) ? (b.defaultChecked = b.checked = a.checked, b.value !== a.value && (b.value = a.value)) : "option" === c ? b.defaultSelected = b.selected = a.defaultSelected : ("input" === c || "textarea" === c) && (b.defaultValue = a.defaultValue)
}
} m.extend({
clone: function (a, b, c) {
var d, e, f, g, h, i = m.contains(a.ownerDocument, a);
if (k.html5Clone || m.isXMLDoc(a) || !gb.test("<" + a.nodeName + ">") ? f = a.cloneNode(!0) : (tb.innerHTML = a.outerHTML, tb.removeChild(f = tb.firstChild)), !(k.noCloneEvent && k.noCloneChecked || 1 !== a.nodeType && 11 !== a.nodeType || m.isXMLDoc(a))) for (d = ub(f), h = ub(a), g = 0; null != (e = h[g]); ++g) d[g] && Bb(e, d[g]);
if (b) if (c) for (h = h || ub(a), d = d || ub(f), g = 0; null != (e = h[g]); g++) Ab(e, d[g]); else Ab(a, f);
return d = ub(f, "script"), d.length > 0 && zb(d, !i && ub(a, "script")), d = h = e = null, f
}, buildFragment: function (a, b, c, d) {
for (var e, f, g, h, i, j, l, n = a.length, o = db(b), p = [], q = 0; n > q; q++) if (f = a[q], f || 0 === f) if ("object" === m.type(f)) m.merge(p, f.nodeType ? [f] : f); else if (lb.test(f)) {
h = h || o.appendChild(b.createElement("div")), i = (jb.exec(f) || ["", ""])[1].toLowerCase(), l = rb[i] || rb._default, h.innerHTML = l[1] + f.replace(ib, "<$1></$2>") + l[2], e = l[0];
while (e--) h = h.lastChild;
if (!k.leadingWhitespace && hb.test(f) && p.push(b.createTextNode(hb.exec(f)[0])), !k.tbody) {
f = "table" !== i || kb.test(f) ? "<table>" !== l[1] || kb.test(f) ? 0 : h : h.firstChild, e = f && f.childNodes.length;
while (e--) m.nodeName(j = f.childNodes[e], "tbody") && !j.childNodes.length && f.removeChild(j)
}
m.merge(p, h.childNodes), h.textContent = "";
while (h.firstChild) h.removeChild(h.firstChild);
h = o.lastChild
} else p.push(b.createTextNode(f));
h && o.removeChild(h), k.appendChecked || m.grep(ub(p, "input"), vb), q = 0;
while (f = p[q++]) if ((!d || -1 === m.inArray(f, d)) && (g = m.contains(f.ownerDocument, f), h = ub(o.appendChild(f), "script"), g && zb(h), c)) {
e = 0;
while (f = h[e++]) ob.test(f.type || "") && c.push(f)
}
return h = null, o
}, cleanData: function (a, b) {
for (var d, e, f, g, h = 0, i = m.expando, j = m.cache, l = k.deleteExpando, n = m.event.special; null != (d = a[h]); h++) if ((b || m.acceptData(d)) && (f = d[i], g = f && j[f])) {
if (g.events) for (e in g.events) n[e] ? m.event.remove(d, e) : m.removeEvent(d, e, g.handle);
j[f] && (delete j[f], l ? delete d[i] : typeof d.removeAttribute !== K ? d.removeAttribute(i) : d[i] = null, c.push(f))
}
}
}), m.fn.extend({
text: function (a) {
return V(this, function (a) {
return void 0 === a ? m.text(this) : this.empty().append((this[0] && this[0].ownerDocument || y).createTextNode(a))
}, null, a, arguments.length)
}, append: function () {
return this.domManip(arguments, function (a) {
if (1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) {
var b = wb(this, a);
b.appendChild(a)
}
})
}, prepend: function () {
return this.domManip(arguments, function (a) {
if (1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) {
var b = wb(this, a);
b.insertBefore(a, b.firstChild)
}
})
}, before: function () {
return this.domManip(arguments, function (a) {
this.parentNode && this.parentNode.insertBefore(a, this)
})
}, after: function () {
return this.domManip(arguments, function (a) {
this.parentNode && this.parentNode.insertBefore(a, this.nextSibling)
})
}, remove: function (a, b) {
for (var c, d = a ? m.filter(a, this) : this, e = 0; null != (c = d[e]); e++) b || 1 !== c.nodeType || m.cleanData(ub(c)), c.parentNode && (b && m.contains(c.ownerDocument, c) && zb(ub(c, "script")), c.parentNode.removeChild(c));
return this
}, empty: function () {
for (var a, b = 0; null != (a = this[b]); b++) {
1 === a.nodeType && m.cleanData(ub(a, !1));
while (a.firstChild) a.removeChild(a.firstChild);
a.options && m.nodeName(a, "select") && (a.options.length = 0)
}
return this
}, clone: function (a, b) {
return a = null == a ? !1 : a, b = null == b ? a : b, this.map(function () {
return m.clone(this, a, b)
})
}, html: function (a) {
return V(this, function (a) {
var b = this[0] || {}, c = 0, d = this.length;
if (void 0 === a) return 1 === b.nodeType ? b.innerHTML.replace(fb, "") : void 0;
if (!("string" != typeof a || mb.test(a) || !k.htmlSerialize && gb.test(a) || !k.leadingWhitespace && hb.test(a) || rb[(jb.exec(a) || ["", ""])[1].toLowerCase()])) {
a = a.replace(ib, "<$1></$2>");
try {
for (; d > c; c++) b = this[c] || {}, 1 === b.nodeType && (m.cleanData(ub(b, !1)), b.innerHTML = a);
b = 0
} catch (e) {
}
}
b && this.empty().append(a)
}, null, a, arguments.length)
}, replaceWith: function () {
var a = arguments[0];
return this.domManip(arguments, function (b) {
a = this.parentNode, m.cleanData(ub(this)), a && a.replaceChild(b, this)
}), a && (a.length || a.nodeType) ? this : this.remove()
}, detach: function (a) {
return this.remove(a, !0)
}, domManip: function (a, b) {
a = e.apply([], a);
var c, d, f, g, h, i, j = 0, l = this.length, n = this, o = l - 1, p = a[0], q = m.isFunction(p);
if (q || l > 1 && "string" == typeof p && !k.checkClone && nb.test(p)) return this.each(function (c) {
var d = n.eq(c);
q && (a[0] = p.call(this, c, d.html())), d.domManip(a, b)
});
if (l && (i = m.buildFragment(a, this[0].ownerDocument, !1, this), c = i.firstChild, 1 === i.childNodes.length && (i = c), c)) {
for (g = m.map(ub(i, "script"), xb), f = g.length; l > j; j++) d = i, j !== o && (d = m.clone(d, !0, !0), f && m.merge(g, ub(d, "script"))), b.call(this[j], d, j);
if (f) for (h = g[g.length - 1].ownerDocument, m.map(g, yb), j = 0; f > j; j++) d = g[j], ob.test(d.type || "") && !m._data(d, "globalEval") && m.contains(h, d) && (d.src ? m._evalUrl && m._evalUrl(d.src) : m.globalEval((d.text || d.textContent || d.innerHTML || "").replace(qb, "")));
i = c = null
}
return this
}
}), m.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function (a, b) {
m.fn[a] = function (a) {
for (var c, d = 0, e = [], g = m(a), h = g.length - 1; h >= d; d++) c = d === h ? this : this.clone(!0), m(g[d])[b](c), f.apply(e, c.get());
return this.pushStack(e)
}
});
var Cb, Db = {}; function Eb(b, c) {
var d, e = m(c.createElement(b)).appendTo(c.body),
f = a.getDefaultComputedStyle && (d = a.getDefaultComputedStyle(e[0])) ? d.display : m.css(e[0], "display");
return e.detach(), f
} function Fb(a) {
var b = y, c = Db[a];
return c || (c = Eb(a, b), "none" !== c && c || (Cb = (Cb || m("<iframe frameborder='0' width='0' height='0'/>")).appendTo(b.documentElement), b = (Cb[0].contentWindow || Cb[0].contentDocument).document, b.write(), b.close(), c = Eb(a, b), Cb.detach()), Db[a] = c), c
} !function () {
var a;
k.shrinkWrapBlocks = function () {
if (null != a) return a;
a = !1;
var b, c, d;
return c = y.getElementsByTagName("body")[0], c && c.style ? (b = y.createElement("div"), d = y.createElement("div"), d.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px", c.appendChild(d).appendChild(b), typeof b.style.zoom !== K && (b.style.cssText = "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:1px;width:1px;zoom:1", b.appendChild(y.createElement("div")).style.width = "5px", a = 3 !== b.offsetWidth), c.removeChild(d), a) : void 0
}
}();
var Gb = /^margin/, Hb = new RegExp("^(" + S + ")(?!px)[a-z%]+$", "i"), Ib, Jb, Kb = /^(top|right|bottom|left)$/;
a.getComputedStyle ? (Ib = function (a) {
return a.ownerDocument.defaultView.getComputedStyle(a, null)
}, Jb = function (a, b, c) {
var d, e, f, g, h = a.style;
return c = c || Ib(a), g = c ? c.getPropertyValue(b) || c[b] : void 0, c && ("" !== g || m.contains(a.ownerDocument, a) || (g = m.style(a, b)), Hb.test(g) && Gb.test(b) && (d = h.width, e = h.minWidth, f = h.maxWidth, h.minWidth = h.maxWidth = h.width = g, g = c.width, h.width = d, h.minWidth = e, h.maxWidth = f)), void 0 === g ? g : g + ""
}) : y.documentElement.currentStyle && (Ib = function (a) {
return a.currentStyle
}, Jb = function (a, b, c) {
var d, e, f, g, h = a.style;
return c = c || Ib(a), g = c ? c[b] : void 0, null == g && h && h[b] && (g = h[b]), Hb.test(g) && !Kb.test(b) && (d = h.left, e = a.runtimeStyle, f = e && e.left, f && (e.left = a.currentStyle.left), h.left = "fontSize" === b ? "1em" : g, g = h.pixelLeft + "px", h.left = d, f && (e.left = f)), void 0 === g ? g : g + "" || "auto"
}); function Lb(a, b) {
return {
get: function () {
var c = a();
if (null != c) return c ? void delete this.get : (this.get = b).apply(this, arguments)
}
}
} !function () {
var b, c, d, e, f, g, h;
if (b = y.createElement("div"), b.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>", d = b.getElementsByTagName("a")[0], c = d && d.style) {
c.cssText = "float:left;opacity:.5", k.opacity = "0.5" === c.opacity, k.cssFloat = !!c.cssFloat, b.style.backgroundClip = "content-box", b.cloneNode(!0).style.backgroundClip = "", k.clearCloneStyle = "content-box" === b.style.backgroundClip, k.boxSizing = "" === c.boxSizing || "" === c.MozBoxSizing || "" === c.WebkitBoxSizing, m.extend(k, {
reliableHiddenOffsets: function () {
return null == g && i(), g
}, boxSizingReliable: function () {
return null == f && i(), f
}, pixelPosition: function () {
return null == e && i(), e
}, reliableMarginRight: function () {
return null == h && i(), h
}
}); function i() {
var b, c, d, i;
c = y.getElementsByTagName("body")[0], c && c.style && (b = y.createElement("div"), d = y.createElement("div"), d.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px", c.appendChild(d).appendChild(b), b.style.cssText = "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:block;margin-top:1%;top:1%;border:1px;padding:1px;width:4px;position:absolute", e = f = !1, h = !0, a.getComputedStyle && (e = "1%" !== (a.getComputedStyle(b, null) || {}).top, f = "4px" === (a.getComputedStyle(b, null) || {width: "4px"}).width, i = b.appendChild(y.createElement("div")), i.style.cssText = b.style.cssText = "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:0", i.style.marginRight = i.style.width = "0", b.style.width = "1px", h = !parseFloat((a.getComputedStyle(i, null) || {}).marginRight)), b.innerHTML = "<table><tr><td></td><td>t</td></tr></table>", i = b.getElementsByTagName("td"), i[0].style.cssText = "margin:0;border:0;padding:0;display:none", g = 0 === i[0].offsetHeight, g && (i[0].style.display = "", i[1].style.display = "none", g = 0 === i[0].offsetHeight), c.removeChild(d))
}
}
}(), m.swap = function (a, b, c, d) {
var e, f, g = {};
for (f in b) g[f] = a.style[f], a.style[f] = b[f];
e = c.apply(a, d || []);
for (f in b) a.style[f] = g[f];
return e
};
var Mb = /alpha\([^)]*\)/i, Nb = /opacity\s*=\s*([^)]*)/, Ob = /^(none|table(?!-c[ea]).+)/,
Pb = new RegExp("^(" + S + ")(.*)$", "i"), Qb = new RegExp("^([+-])=(" + S + ")", "i"),
Rb = {position: "absolute", visibility: "hidden", display: "block"},
Sb = {letterSpacing: "0", fontWeight: "400"}, Tb = ["Webkit", "O", "Moz", "ms"]; function Ub(a, b) {
if (b in a) return b;
var c = b.charAt(0).toUpperCase() + b.slice(1), d = b, e = Tb.length;
while (e--) if (b = Tb[e] + c, b in a) return b;
return d
} function Vb(a, b) {
for (var c, d, e, f = [], g = 0, h = a.length; h > g; g++) d = a[g], d.style && (f[g] = m._data(d, "olddisplay"), c = d.style.display, b ? (f[g] || "none" !== c || (d.style.display = ""), "" === d.style.display && U(d) && (f[g] = m._data(d, "olddisplay", Fb(d.nodeName)))) : (e = U(d), (c && "none" !== c || !e) && m._data(d, "olddisplay", e ? c : m.css(d, "display"))));
for (g = 0; h > g; g++) d = a[g], d.style && (b && "none" !== d.style.display && "" !== d.style.display || (d.style.display = b ? f[g] || "" : "none"));
return a
} function Wb(a, b, c) {
var d = Pb.exec(b);
return d ? Math.max(0, d[1] - (c || 0)) + (d[2] || "px") : b
} function Xb(a, b, c, d, e) {
for (var f = c === (d ? "border" : "content") ? 4 : "width" === b ? 1 : 0, g = 0; 4 > f; f += 2) "margin" === c && (g += m.css(a, c + T[f], !0, e)), d ? ("content" === c && (g -= m.css(a, "padding" + T[f], !0, e)), "margin" !== c && (g -= m.css(a, "border" + T[f] + "Width", !0, e))) : (g += m.css(a, "padding" + T[f], !0, e), "padding" !== c && (g += m.css(a, "border" + T[f] + "Width", !0, e)));
return g
} function Yb(a, b, c) {
var d = !0, e = "width" === b ? a.offsetWidth : a.offsetHeight, f = Ib(a),
g = k.boxSizing && "border-box" === m.css(a, "boxSizing", !1, f);
if (0 >= e || null == e) {
if (e = Jb(a, b, f), (0 > e || null == e) && (e = a.style[b]), Hb.test(e)) return e;
d = g && (k.boxSizingReliable() || e === a.style[b]), e = parseFloat(e) || 0
}
return e + Xb(a, b, c || (g ? "border" : "content"), d, f) + "px"
} m.extend({
cssHooks: {
opacity: {
get: function (a, b) {
if (b) {
var c = Jb(a, "opacity");
return "" === c ? "1" : c
}
}
}
},
cssNumber: {
columnCount: !0,
fillOpacity: !0,
flexGrow: !0,
flexShrink: !0,
fontWeight: !0,
lineHeight: !0,
opacity: !0,
order: !0,
orphans: !0,
widows: !0,
zIndex: !0,
zoom: !0
},
cssProps: {"float": k.cssFloat ? "cssFloat" : "styleFloat"},
style: function (a, b, c, d) {
if (a && 3 !== a.nodeType && 8 !== a.nodeType && a.style) {
var e, f, g, h = m.camelCase(b), i = a.style;
if (b = m.cssProps[h] || (m.cssProps[h] = Ub(i, h)), g = m.cssHooks[b] || m.cssHooks[h], void 0 === c) return g && "get" in g && void 0 !== (e = g.get(a, !1, d)) ? e : i[b];
if (f = typeof c, "string" === f && (e = Qb.exec(c)) && (c = (e[1] + 1) * e[2] + parseFloat(m.css(a, b)), f = "number"), null != c && c === c && ("number" !== f || m.cssNumber[h] || (c += "px"), k.clearCloneStyle || "" !== c || 0 !== b.indexOf("background") || (i[b] = "inherit"), !(g && "set" in g && void 0 === (c = g.set(a, c, d))))) try {
i[b] = c
} catch (j) {
}
}
},
css: function (a, b, c, d) {
var e, f, g, h = m.camelCase(b);
return b = m.cssProps[h] || (m.cssProps[h] = Ub(a.style, h)), g = m.cssHooks[b] || m.cssHooks[h], g && "get" in g && (f = g.get(a, !0, c)), void 0 === f && (f = Jb(a, b, d)), "normal" === f && b in Sb && (f = Sb[b]), "" === c || c ? (e = parseFloat(f), c === !0 || m.isNumeric(e) ? e || 0 : f) : f
}
}), m.each(["height", "width"], function (a, b) {
m.cssHooks[b] = {
get: function (a, c, d) {
return c ? Ob.test(m.css(a, "display")) && 0 === a.offsetWidth ? m.swap(a, Rb, function () {
return Yb(a, b, d)
}) : Yb(a, b, d) : void 0
}, set: function (a, c, d) {
var e = d && Ib(a);
return Wb(a, c, d ? Xb(a, b, d, k.boxSizing && "border-box" === m.css(a, "boxSizing", !1, e), e) : 0)
}
}
}), k.opacity || (m.cssHooks.opacity = {
get: function (a, b) {
return Nb.test((b && a.currentStyle ? a.currentStyle.filter : a.style.filter) || "") ? .01 * parseFloat(RegExp.$1) + "" : b ? "1" : ""
}, set: function (a, b) {
var c = a.style, d = a.currentStyle, e = m.isNumeric(b) ? "alpha(opacity=" + 100 * b + ")" : "",
f = d && d.filter || c.filter || "";
c.zoom = 1, (b >= 1 || "" === b) && "" === m.trim(f.replace(Mb, "")) && c.removeAttribute && (c.removeAttribute("filter"), "" === b || d && !d.filter) || (c.filter = Mb.test(f) ? f.replace(Mb, e) : f + " " + e)
}
}), m.cssHooks.marginRight = Lb(k.reliableMarginRight, function (a, b) {
return b ? m.swap(a, {display: "inline-block"}, Jb, [a, "marginRight"]) : void 0
}), m.each({margin: "", padding: "", border: "Width"}, function (a, b) {
m.cssHooks[a + b] = {
expand: function (c) {
for (var d = 0, e = {}, f = "string" == typeof c ? c.split(" ") : [c]; 4 > d; d++) e[a + T[d] + b] = f[d] || f[d - 2] || f[0];
return e
}
}, Gb.test(a) || (m.cssHooks[a + b].set = Wb)
}), m.fn.extend({
css: function (a, b) {
return V(this, function (a, b, c) {
var d, e, f = {}, g = 0;
if (m.isArray(b)) {
for (d = Ib(a), e = b.length; e > g; g++) f[b[g]] = m.css(a, b[g], !1, d);
return f
}
return void 0 !== c ? m.style(a, b, c) : m.css(a, b)
}, a, b, arguments.length > 1)
}, show: function () {
return Vb(this, !0)
}, hide: function () {
return Vb(this)
}, toggle: function (a) {
return "boolean" == typeof a ? a ? this.show() : this.hide() : this.each(function () {
U(this) ? m(this).show() : m(this).hide()
})
}
}); function Zb(a, b, c, d, e) {
return new Zb.prototype.init(a, b, c, d, e)
} m.Tween = Zb, Zb.prototype = {
constructor: Zb, init: function (a, b, c, d, e, f) {
this.elem = a, this.prop = c, this.easing = e || "swing", this.options = b, this.start = this.now = this.cur(), this.end = d, this.unit = f || (m.cssNumber[c] ? "" : "px")
}, cur: function () {
var a = Zb.propHooks[this.prop];
return a && a.get ? a.get(this) : Zb.propHooks._default.get(this)
}, run: function (a) {
var b, c = Zb.propHooks[this.prop];
return this.pos = b = this.options.duration ? m.easing[this.easing](a, this.options.duration * a, 0, 1, this.options.duration) : a, this.now = (this.end - this.start) * b + this.start, this.options.step && this.options.step.call(this.elem, this.now, this), c && c.set ? c.set(this) : Zb.propHooks._default.set(this), this
}
}, Zb.prototype.init.prototype = Zb.prototype, Zb.propHooks = {
_default: {
get: function (a) {
var b;
return null == a.elem[a.prop] || a.elem.style && null != a.elem.style[a.prop] ? (b = m.css(a.elem, a.prop, ""), b && "auto" !== b ? b : 0) : a.elem[a.prop]
}, set: function (a) {
m.fx.step[a.prop] ? m.fx.step[a.prop](a) : a.elem.style && (null != a.elem.style[m.cssProps[a.prop]] || m.cssHooks[a.prop]) ? m.style(a.elem, a.prop, a.now + a.unit) : a.elem[a.prop] = a.now
}
}
}, Zb.propHooks.scrollTop = Zb.propHooks.scrollLeft = {
set: function (a) {
a.elem.nodeType && a.elem.parentNode && (a.elem[a.prop] = a.now)
}
}, m.easing = {
linear: function (a) {
return a
}, swing: function (a) {
return .5 - Math.cos(a * Math.PI) / 2
}
}, m.fx = Zb.prototype.init, m.fx.step = {};
var $b, _b, ac = /^(?:toggle|show|hide)$/, bc = new RegExp("^(?:([+-])=|)(" + S + ")([a-z%]*)$", "i"),
cc = /queueHooks$/, dc = [ic], ec = {
"*": [function (a, b) {
var c = this.createTween(a, b), d = c.cur(), e = bc.exec(b), f = e && e[3] || (m.cssNumber[a] ? "" : "px"),
g = (m.cssNumber[a] || "px" !== f && +d) && bc.exec(m.css(c.elem, a)), h = 1, i = 20;
if (g && g[3] !== f) {
f = f || g[3], e = e || [], g = +d || 1;
do h = h || ".5", g /= h, m.style(c.elem, a, g + f); while (h !== (h = c.cur() / d) && 1 !== h && --i)
}
return e && (g = c.start = +g || +d || 0, c.unit = f, c.end = e[1] ? g + (e[1] + 1) * e[2] : +e[2]), c
}]
}; function fc() {
return setTimeout(function () {
$b = void 0
}), $b = m.now()
} function gc(a, b) {
var c, d = {height: a}, e = 0;
for (b = b ? 1 : 0; 4 > e; e += 2 - b) c = T[e], d["margin" + c] = d["padding" + c] = a;
return b && (d.opacity = d.width = a), d
} function hc(a, b, c) {
for (var d, e = (ec[b] || []).concat(ec["*"]), f = 0, g = e.length; g > f; f++) if (d = e[f].call(c, b, a)) return d
} function ic(a, b, c) {
var d, e, f, g, h, i, j, l, n = this, o = {}, p = a.style, q = a.nodeType && U(a), r = m._data(a, "fxshow");
c.queue || (h = m._queueHooks(a, "fx"), null == h.unqueued && (h.unqueued = 0, i = h.empty.fire, h.empty.fire = function () {
h.unqueued || i()
}), h.unqueued++, n.always(function () {
n.always(function () {
h.unqueued--, m.queue(a, "fx").length || h.empty.fire()
})
})), 1 === a.nodeType && ("height" in b || "width" in b) && (c.overflow = [p.overflow, p.overflowX, p.overflowY], j = m.css(a, "display"), l = "none" === j ? m._data(a, "olddisplay") || Fb(a.nodeName) : j, "inline" === l && "none" === m.css(a, "float") && (k.inlineBlockNeedsLayout && "inline" !== Fb(a.nodeName) ? p.zoom = 1 : p.display = "inline-block")), c.overflow && (p.overflow = "hidden", k.shrinkWrapBlocks() || n.always(function () {
p.overflow = c.overflow[0], p.overflowX = c.overflow[1], p.overflowY = c.overflow[2]
}));
for (d in b) if (e = b[d], ac.exec(e)) {
if (delete b[d], f = f || "toggle" === e, e === (q ? "hide" : "show")) {
if ("show" !== e || !r || void 0 === r[d]) continue;
q = !0
}
o[d] = r && r[d] || m.style(a, d)
} else j = void 0;
if (m.isEmptyObject(o)) "inline" === ("none" === j ? Fb(a.nodeName) : j) && (p.display = j); else {
r ? "hidden" in r && (q = r.hidden) : r = m._data(a, "fxshow", {}), f && (r.hidden = !q), q ? m(a).show() : n.done(function () {
m(a).hide()
}), n.done(function () {
var b;
m._removeData(a, "fxshow");
for (b in o) m.style(a, b, o[b])
});
for (d in o) g = hc(q ? r[d] : 0, d, n), d in r || (r[d] = g.start, q && (g.end = g.start, g.start = "width" === d || "height" === d ? 1 : 0))
}
} function jc(a, b) {
var c, d, e, f, g;
for (c in a) if (d = m.camelCase(c), e = b[d], f = a[c], m.isArray(f) && (e = f[1], f = a[c] = f[0]), c !== d && (a[d] = f, delete a[c]), g = m.cssHooks[d], g && "expand" in g) {
f = g.expand(f), delete a[d];
for (c in f) c in a || (a[c] = f[c], b[c] = e)
} else b[d] = e
} function kc(a, b, c) {
var d, e, f = 0, g = dc.length, h = m.Deferred().always(function () {
delete i.elem
}), i = function () {
if (e) return !1;
for (var b = $b || fc(), c = Math.max(0, j.startTime + j.duration - b), d = c / j.duration || 0, f = 1 - d, g = 0, i = j.tweens.length; i > g; g++) j.tweens[g].run(f);
return h.notifyWith(a, [j, f, c]), 1 > f && i ? c : (h.resolveWith(a, [j]), !1)
}, j = h.promise({
elem: a,
props: m.extend({}, b),
opts: m.extend(!0, {specialEasing: {}}, c),
originalProperties: b,
originalOptions: c,
startTime: $b || fc(),
duration: c.duration,
tweens: [],
createTween: function (b, c) {
var d = m.Tween(a, j.opts, b, c, j.opts.specialEasing[b] || j.opts.easing);
return j.tweens.push(d), d
},
stop: function (b) {
var c = 0, d = b ? j.tweens.length : 0;
if (e) return this;
for (e = !0; d > c; c++) j.tweens[c].run(1);
return b ? h.resolveWith(a, [j, b]) : h.rejectWith(a, [j, b]), this
}
}), k = j.props;
for (jc(k, j.opts.specialEasing); g > f; f++) if (d = dc[f].call(j, a, k, j.opts)) return d;
return m.map(k, hc, j), m.isFunction(j.opts.start) && j.opts.start.call(a, j), m.fx.timer(m.extend(i, {
elem: a,
anim: j,
queue: j.opts.queue
})), j.progress(j.opts.progress).done(j.opts.done, j.opts.complete).fail(j.opts.fail).always(j.opts.always)
} m.Animation = m.extend(kc, {
tweener: function (a, b) {
m.isFunction(a) ? (b = a, a = ["*"]) : a = a.split(" ");
for (var c, d = 0, e = a.length; e > d; d++) c = a[d], ec[c] = ec[c] || [], ec[c].unshift(b)
}, prefilter: function (a, b) {
b ? dc.unshift(a) : dc.push(a)
}
}), m.speed = function (a, b, c) {
var d = a && "object" == typeof a ? m.extend({}, a) : {
complete: c || !c && b || m.isFunction(a) && a,
duration: a,
easing: c && b || b && !m.isFunction(b) && b
};
return d.duration = m.fx.off ? 0 : "number" == typeof d.duration ? d.duration : d.duration in m.fx.speeds ? m.fx.speeds[d.duration] : m.fx.speeds._default, (null == d.queue || d.queue === !0) && (d.queue = "fx"), d.old = d.complete, d.complete = function () {
m.isFunction(d.old) && d.old.call(this), d.queue && m.dequeue(this, d.queue)
}, d
}, m.fn.extend({
fadeTo: function (a, b, c, d) {
return this.filter(U).css("opacity", 0).show().end().animate({opacity: b}, a, c, d)
}, animate: function (a, b, c, d) {
var e = m.isEmptyObject(a), f = m.speed(b, c, d), g = function () {
var b = kc(this, m.extend({}, a), f);
(e || m._data(this, "finish")) && b.stop(!0)
};
return g.finish = g, e || f.queue === !1 ? this.each(g) : this.queue(f.queue, g)
}, stop: function (a, b, c) {
var d = function (a) {
var b = a.stop;
delete a.stop, b(c)
};
return "string" != typeof a && (c = b, b = a, a = void 0), b && a !== !1 && this.queue(a || "fx", []), this.each(function () {
var b = !0, e = null != a && a + "queueHooks", f = m.timers, g = m._data(this);
if (e) g[e] && g[e].stop && d(g[e]); else for (e in g) g[e] && g[e].stop && cc.test(e) && d(g[e]);
for (e = f.length; e--;) f[e].elem !== this || null != a && f[e].queue !== a || (f[e].anim.stop(c), b = !1, f.splice(e, 1));
(b || !c) && m.dequeue(this, a)
})
}, finish: function (a) {
return a !== !1 && (a = a || "fx"), this.each(function () {
var b, c = m._data(this), d = c[a + "queue"], e = c[a + "queueHooks"], f = m.timers,
g = d ? d.length : 0;
for (c.finish = !0, m.queue(this, a, []), e && e.stop && e.stop.call(this, !0), b = f.length; b--;) f[b].elem === this && f[b].queue === a && (f[b].anim.stop(!0), f.splice(b, 1));
for (b = 0; g > b; b++) d[b] && d[b].finish && d[b].finish.call(this);
delete c.finish
})
}
}), m.each(["toggle", "show", "hide"], function (a, b) {
var c = m.fn[b];
m.fn[b] = function (a, d, e) {
return null == a || "boolean" == typeof a ? c.apply(this, arguments) : this.animate(gc(b, !0), a, d, e)
}
}), m.each({
slideDown: gc("show"),
slideUp: gc("hide"),
slideToggle: gc("toggle"),
fadeIn: {opacity: "show"},
fadeOut: {opacity: "hide"},
fadeToggle: {opacity: "toggle"}
}, function (a, b) {
m.fn[a] = function (a, c, d) {
return this.animate(b, a, c, d)
}
}), m.timers = [], m.fx.tick = function () {
var a, b = m.timers, c = 0;
for ($b = m.now(); c < b.length; c++) a = b[c], a() || b[c] !== a || b.splice(c--, 1);
b.length || m.fx.stop(), $b = void 0
}, m.fx.timer = function (a) {
m.timers.push(a), a() ? m.fx.start() : m.timers.pop()
}, m.fx.interval = 13, m.fx.start = function () {
_b || (_b = setInterval(m.fx.tick, m.fx.interval))
}, m.fx.stop = function () {
clearInterval(_b), _b = null
}, m.fx.speeds = {slow: 600, fast: 200, _default: 400}, m.fn.delay = function (a, b) {
return a = m.fx ? m.fx.speeds[a] || a : a, b = b || "fx", this.queue(b, function (b, c) {
var d = setTimeout(b, a);
c.stop = function () {
clearTimeout(d)
}
})
}, function () {
var a, b, c, d, e;
b = y.createElement("div"), b.setAttribute("className", "t"), b.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>", d = b.getElementsByTagName("a")[0], c = y.createElement("select"), e = c.appendChild(y.createElement("option")), a = b.getElementsByTagName("input")[0], d.style.cssText = "top:1px", k.getSetAttribute = "t" !== b.className, k.style = /top/.test(d.getAttribute("style")), k.hrefNormalized = "/a" === d.getAttribute("href"), k.checkOn = !!a.value, k.optSelected = e.selected, k.enctype = !!y.createElement("form").enctype, c.disabled = !0, k.optDisabled = !e.disabled, a = y.createElement("input"), a.setAttribute("value", ""), k.input = "" === a.getAttribute("value"), a.value = "t", a.setAttribute("type", "radio"), k.radioValue = "t" === a.value
}();
var lc = /\r/g;
m.fn.extend({
val: function (a) {
var b, c, d, e = this[0];
{
if (arguments.length) return d = m.isFunction(a), this.each(function (c) {
var e;
1 === this.nodeType && (e = d ? a.call(this, c, m(this).val()) : a, null == e ? e = "" : "number" == typeof e ? e += "" : m.isArray(e) && (e = m.map(e, function (a) {
return null == a ? "" : a + ""
})), b = m.valHooks[this.type] || m.valHooks[this.nodeName.toLowerCase()], b && "set" in b && void 0 !== b.set(this, e, "value") || (this.value = e))
});
if (e) return b = m.valHooks[e.type] || m.valHooks[e.nodeName.toLowerCase()], b && "get" in b && void 0 !== (c = b.get(e, "value")) ? c : (c = e.value, "string" == typeof c ? c.replace(lc, "") : null == c ? "" : c)
}
}
}), m.extend({
valHooks: {
option: {
get: function (a) {
var b = m.find.attr(a, "value");
return null != b ? b : m.trim(m.text(a))
}
}, select: {
get: function (a) {
for (var b, c, d = a.options, e = a.selectedIndex, f = "select-one" === a.type || 0 > e, g = f ? null : [], h = f ? e + 1 : d.length, i = 0 > e ? h : f ? e : 0; h > i; i++) if (c = d[i], !(!c.selected && i !== e || (k.optDisabled ? c.disabled : null !== c.getAttribute("disabled")) || c.parentNode.disabled && m.nodeName(c.parentNode, "optgroup"))) {
if (b = m(c).val(), f) return b;
g.push(b)
}
return g
}, set: function (a, b) {
var c, d, e = a.options, f = m.makeArray(b), g = e.length;
while (g--) if (d = e[g], m.inArray(m.valHooks.option.get(d), f) >= 0) try {
d.selected = c = !0
} catch (h) {
d.scrollHeight
} else d.selected = !1;
return c || (a.selectedIndex = -1), e
}
}
}
}), m.each(["radio", "checkbox"], function () {
m.valHooks[this] = {
set: function (a, b) {
return m.isArray(b) ? a.checked = m.inArray(m(a).val(), b) >= 0 : void 0
}
}, k.checkOn || (m.valHooks[this].get = function (a) {
return null === a.getAttribute("value") ? "on" : a.value
})
});
var mc, nc, oc = m.expr.attrHandle, pc = /^(?:checked|selected)$/i, qc = k.getSetAttribute, rc = k.input;
m.fn.extend({
attr: function (a, b) {
return V(this, m.attr, a, b, arguments.length > 1)
}, removeAttr: function (a) {
return this.each(function () {
m.removeAttr(this, a)
})
}
}), m.extend({
attr: function (a, b, c) {
var d, e, f = a.nodeType;
if (a && 3 !== f && 8 !== f && 2 !== f) return typeof a.getAttribute === K ? m.prop(a, b, c) : (1 === f && m.isXMLDoc(a) || (b = b.toLowerCase(), d = m.attrHooks[b] || (m.expr.match.bool.test(b) ? nc : mc)), void 0 === c ? d && "get" in d && null !== (e = d.get(a, b)) ? e : (e = m.find.attr(a, b), null == e ? void 0 : e) : null !== c ? d && "set" in d && void 0 !== (e = d.set(a, c, b)) ? e : (a.setAttribute(b, c + ""), c) : void m.removeAttr(a, b))
}, removeAttr: function (a, b) {
var c, d, e = 0, f = b && b.match(E);
if (f && 1 === a.nodeType) while (c = f[e++]) d = m.propFix[c] || c, m.expr.match.bool.test(c) ? rc && qc || !pc.test(c) ? a[d] = !1 : a[m.camelCase("default-" + c)] = a[d] = !1 : m.attr(a, c, ""), a.removeAttribute(qc ? c : d)
}, attrHooks: {
type: {
set: function (a, b) {
if (!k.radioValue && "radio" === b && m.nodeName(a, "input")) {
var c = a.value;
return a.setAttribute("type", b), c && (a.value = c), b
}
}
}
}
}), nc = {
set: function (a, b, c) {
return b === !1 ? m.removeAttr(a, c) : rc && qc || !pc.test(c) ? a.setAttribute(!qc && m.propFix[c] || c, c) : a[m.camelCase("default-" + c)] = a[c] = !0, c
}
}, m.each(m.expr.match.bool.source.match(/\w+/g), function (a, b) {
var c = oc[b] || m.find.attr;
oc[b] = rc && qc || !pc.test(b) ? function (a, b, d) {
var e, f;
return d || (f = oc[b], oc[b] = e, e = null != c(a, b, d) ? b.toLowerCase() : null, oc[b] = f), e
} : function (a, b, c) {
return c ? void 0 : a[m.camelCase("default-" + b)] ? b.toLowerCase() : null
}
}), rc && qc || (m.attrHooks.value = {
set: function (a, b, c) {
return m.nodeName(a, "input") ? void (a.defaultValue = b) : mc && mc.set(a, b, c)
}
}), qc || (mc = {
set: function (a, b, c) {
var d = a.getAttributeNode(c);
return d || a.setAttributeNode(d = a.ownerDocument.createAttribute(c)), d.value = b += "", "value" === c || b === a.getAttribute(c) ? b : void 0
}
}, oc.id = oc.name = oc.coords = function (a, b, c) {
var d;
return c ? void 0 : (d = a.getAttributeNode(b)) && "" !== d.value ? d.value : null
}, m.valHooks.button = {
get: function (a, b) {
var c = a.getAttributeNode(b);
return c && c.specified ? c.value : void 0
}, set: mc.set
}, m.attrHooks.contenteditable = {
set: function (a, b, c) {
mc.set(a, "" === b ? !1 : b, c)
}
}, m.each(["width", "height"], function (a, b) {
m.attrHooks[b] = {
set: function (a, c) {
return "" === c ? (a.setAttribute(b, "auto"), c) : void 0
}
}
})), k.style || (m.attrHooks.style = {
get: function (a) {
return a.style.cssText || void 0
}, set: function (a, b) {
return a.style.cssText = b + ""
}
});
var sc = /^(?:input|select|textarea|button|object)$/i, tc = /^(?:a|area)$/i;
m.fn.extend({
prop: function (a, b) {
return V(this, m.prop, a, b, arguments.length > 1)
}, removeProp: function (a) {
return a = m.propFix[a] || a, this.each(function () {
try {
this[a] = void 0, delete this[a]
} catch (b) {
}
})
}
}), m.extend({
propFix: {"for": "htmlFor", "class": "className"}, prop: function (a, b, c) {
var d, e, f, g = a.nodeType;
if (a && 3 !== g && 8 !== g && 2 !== g) return f = 1 !== g || !m.isXMLDoc(a), f && (b = m.propFix[b] || b, e = m.propHooks[b]), void 0 !== c ? e && "set" in e && void 0 !== (d = e.set(a, c, b)) ? d : a[b] = c : e && "get" in e && null !== (d = e.get(a, b)) ? d : a[b]
}, propHooks: {
tabIndex: {
get: function (a) {
var b = m.find.attr(a, "tabindex");
return b ? parseInt(b, 10) : sc.test(a.nodeName) || tc.test(a.nodeName) && a.href ? 0 : -1
}
}
}
}), k.hrefNormalized || m.each(["href", "src"], function (a, b) {
m.propHooks[b] = {
get: function (a) {
return a.getAttribute(b, 4)
}
}
}), k.optSelected || (m.propHooks.selected = {
get: function (a) {
var b = a.parentNode;
return b && (b.selectedIndex, b.parentNode && b.parentNode.selectedIndex), null
}
}), m.each(["tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable"], function () {
m.propFix[this.toLowerCase()] = this
}), k.enctype || (m.propFix.enctype = "encoding");
var uc = /[\t\r\n\f]/g;
m.fn.extend({
addClass: function (a) {
var b, c, d, e, f, g, h = 0, i = this.length, j = "string" == typeof a && a;
if (m.isFunction(a)) return this.each(function (b) {
m(this).addClass(a.call(this, b, this.className))
});
if (j) for (b = (a || "").match(E) || []; i > h; h++) if (c = this[h], d = 1 === c.nodeType && (c.className ? (" " + c.className + " ").replace(uc, " ") : " ")) {
f = 0;
while (e = b[f++]) d.indexOf(" " + e + " ") < 0 && (d += e + " ");
g = m.trim(d), c.className !== g && (c.className = g)
}
return this
}, removeClass: function (a) {
var b, c, d, e, f, g, h = 0, i = this.length, j = 0 === arguments.length || "string" == typeof a && a;
if (m.isFunction(a)) return this.each(function (b) {
m(this).removeClass(a.call(this, b, this.className))
});
if (j) for (b = (a || "").match(E) || []; i > h; h++) if (c = this[h], d = 1 === c.nodeType && (c.className ? (" " + c.className + " ").replace(uc, " ") : "")) {
f = 0;
while (e = b[f++]) while (d.indexOf(" " + e + " ") >= 0) d = d.replace(" " + e + " ", " ");
g = a ? m.trim(d) : "", c.className !== g && (c.className = g)
}
return this
}, toggleClass: function (a, b) {
var c = typeof a;
return "boolean" == typeof b && "string" === c ? b ? this.addClass(a) : this.removeClass(a) : this.each(m.isFunction(a) ? function (c) {
m(this).toggleClass(a.call(this, c, this.className, b), b)
} : function () {
if ("string" === c) {
var b, d = 0, e = m(this), f = a.match(E) || [];
while (b = f[d++]) e.hasClass(b) ? e.removeClass(b) : e.addClass(b)
} else (c === K || "boolean" === c) && (this.className && m._data(this, "__className__", this.className), this.className = this.className || a === !1 ? "" : m._data(this, "__className__") || "")
})
}, hasClass: function (a) {
for (var b = " " + a + " ", c = 0, d = this.length; d > c; c++) if (1 === this[c].nodeType && (" " + this[c].className + " ").replace(uc, " ").indexOf(b) >= 0) return !0;
return !1
}
}), m.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "), function (a, b) {
m.fn[b] = function (a, c) {
return arguments.length > 0 ? this.on(b, null, a, c) : this.trigger(b)
}
}), m.fn.extend({
hover: function (a, b) {
return this.mouseenter(a).mouseleave(b || a)
}, bind: function (a, b, c) {
return this.on(a, null, b, c)
}, unbind: function (a, b) {
return this.off(a, null, b)
}, delegate: function (a, b, c, d) {
return this.on(b, a, c, d)
}, undelegate: function (a, b, c) {
return 1 === arguments.length ? this.off(a, "**") : this.off(b, a || "**", c)
}
});
var vc = m.now(), wc = /\?/,
xc = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
m.parseJSON = function (b) {
if (a.JSON && a.JSON.parse) return a.JSON.parse(b + "");
var c, d = null, e = m.trim(b + "");
return e && !m.trim(e.replace(xc, function (a, b, e, f) {
return c && b && (d = 0), 0 === d ? a : (c = e || b, d += !f - !e, "")
})) ? Function("return " + e)() : m.error("Invalid JSON: " + b)
}, m.parseXML = function (b) {
var c, d;
if (!b || "string" != typeof b) return null;
try {
a.DOMParser ? (d = new DOMParser, c = d.parseFromString(b, "text/xml")) : (c = new ActiveXObject("Microsoft.XMLDOM"), c.async = "false", c.loadXML(b))
} catch (e) {
c = void 0
}
return c && c.documentElement && !c.getElementsByTagName("parsererror").length || m.error("Invalid XML: " + b), c
};
var yc, zc, Ac = /#.*$/, Bc = /([?&])_=[^&]*/, Cc = /^(.*?):[ \t]*([^\r\n]*)\r?$/gm,
Dc = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, Ec = /^(?:GET|HEAD)$/, Fc = /^\/\//,
Gc = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, Hc = {}, Ic = {}, Jc = "*/".concat("*");
try {
zc = location.href
} catch (Kc) {
zc = y.createElement("a"), zc.href = "", zc = zc.href
}
yc = Gc.exec(zc.toLowerCase()) || []; function Lc(a) {
return function (b, c) {
"string" != typeof b && (c = b, b = "*");
var d, e = 0, f = b.toLowerCase().match(E) || [];
if (m.isFunction(c)) while (d = f[e++]) "+" === d.charAt(0) ? (d = d.slice(1) || "*", (a[d] = a[d] || []).unshift(c)) : (a[d] = a[d] || []).push(c)
}
} function Mc(a, b, c, d) {
var e = {}, f = a === Ic; function g(h) {
var i;
return e[h] = !0, m.each(a[h] || [], function (a, h) {
var j = h(b, c, d);
return "string" != typeof j || f || e[j] ? f ? !(i = j) : void 0 : (b.dataTypes.unshift(j), g(j), !1)
}), i
} return g(b.dataTypes[0]) || !e["*"] && g("*")
} function Nc(a, b) {
var c, d, e = m.ajaxSettings.flatOptions || {};
for (d in b) void 0 !== b[d] && ((e[d] ? a : c || (c = {}))[d] = b[d]);
return c && m.extend(!0, a, c), a
} function Oc(a, b, c) {
var d, e, f, g, h = a.contents, i = a.dataTypes;
while ("*" === i[0]) i.shift(), void 0 === e && (e = a.mimeType || b.getResponseHeader("Content-Type"));
if (e) for (g in h) if (h[g] && h[g].test(e)) {
i.unshift(g);
break
}
if (i[0] in c) f = i[0]; else {
for (g in c) {
if (!i[0] || a.converters[g + " " + i[0]]) {
f = g;
break
}
d || (d = g)
}
f = f || d
}
return f ? (f !== i[0] && i.unshift(f), c[f]) : void 0
} function Pc(a, b, c, d) {
var e, f, g, h, i, j = {}, k = a.dataTypes.slice();
if (k[1]) for (g in a.converters) j[g.toLowerCase()] = a.converters[g];
f = k.shift();
while (f) if (a.responseFields[f] && (c[a.responseFields[f]] = b), !i && d && a.dataFilter && (b = a.dataFilter(b, a.dataType)), i = f, f = k.shift()) if ("*" === f) f = i; else if ("*" !== i && i !== f) {
if (g = j[i + " " + f] || j["* " + f], !g) for (e in j) if (h = e.split(" "), h[1] === f && (g = j[i + " " + h[0]] || j["* " + h[0]])) {
g === !0 ? g = j[e] : j[e] !== !0 && (f = h[0], k.unshift(h[1]));
break
}
if (g !== !0) if (g && a["throws"]) b = g(b); else try {
b = g(b)
} catch (l) {
return {state: "parsererror", error: g ? l : "No conversion from " + i + " to " + f}
}
}
return {state: "success", data: b}
} m.extend({
active: 0,
lastModified: {},
etag: {},
ajaxSettings: {
url: zc,
type: "GET",
isLocal: Dc.test(yc[1]),
global: !0,
processData: !0,
async: !0,
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
accepts: {
"*": Jc,
text: "text/plain",
html: "text/html",
xml: "application/xml, text/xml",
json: "application/json, text/javascript"
},
contents: {xml: /xml/, html: /html/, json: /json/},
responseFields: {xml: "responseXML", text: "responseText", json: "responseJSON"},
converters: {"* text": String, "text html": !0, "text json": m.parseJSON, "text xml": m.parseXML},
flatOptions: {url: !0, context: !0}
},
ajaxSetup: function (a, b) {
return b ? Nc(Nc(a, m.ajaxSettings), b) : Nc(m.ajaxSettings, a)
},
ajaxPrefilter: Lc(Hc),
ajaxTransport: Lc(Ic),
ajax: function (a, b) {
"object" == typeof a && (b = a, a = void 0), b = b || {};
var c, d, e, f, g, h, i, j, k = m.ajaxSetup({}, b), l = k.context || k,
n = k.context && (l.nodeType || l.jquery) ? m(l) : m.event, o = m.Deferred(),
p = m.Callbacks("once memory"), q = k.statusCode || {}, r = {}, s = {}, t = 0, u = "canceled", v = {
readyState: 0, getResponseHeader: function (a) {
var b;
if (2 === t) {
if (!j) {
j = {};
while (b = Cc.exec(f)) j[b[1].toLowerCase()] = b[2]
}
b = j[a.toLowerCase()]
}
return null == b ? null : b
}, getAllResponseHeaders: function () {
return 2 === t ? f : null
}, setRequestHeader: function (a, b) {
var c = a.toLowerCase();
return t || (a = s[c] = s[c] || a, r[a] = b), this
}, overrideMimeType: function (a) {
return t || (k.mimeType = a), this
}, statusCode: function (a) {
var b;
if (a) if (2 > t) for (b in a) q[b] = [q[b], a[b]]; else v.always(a[v.status]);
return this
}, abort: function (a) {
var b = a || u;
return i && i.abort(b), x(0, b), this
}
};
if (o.promise(v).complete = p.add, v.success = v.done, v.error = v.fail, k.url = ((a || k.url || zc) + "").replace(Ac, "").replace(Fc, yc[1] + "//"), k.type = b.method || b.type || k.method || k.type, k.dataTypes = m.trim(k.dataType || "*").toLowerCase().match(E) || [""], null == k.crossDomain && (c = Gc.exec(k.url.toLowerCase()), k.crossDomain = !(!c || c[1] === yc[1] && c[2] === yc[2] && (c[3] || ("http:" === c[1] ? "80" : "443")) === (yc[3] || ("http:" === yc[1] ? "80" : "443")))), k.data && k.processData && "string" != typeof k.data && (k.data = m.param(k.data, k.traditional)), Mc(Hc, k, b, v), 2 === t) return v;
h = k.global, h && 0 === m.active++ && m.event.trigger("ajaxStart"), k.type = k.type.toUpperCase(), k.hasContent = !Ec.test(k.type), e = k.url, k.hasContent || (k.data && (e = k.url += (wc.test(e) ? "&" : "?") + k.data, delete k.data), k.cache === !1 && (k.url = Bc.test(e) ? e.replace(Bc, "$1_=" + vc++) : e + (wc.test(e) ? "&" : "?") + "_=" + vc++)), k.ifModified && (m.lastModified[e] && v.setRequestHeader("If-Modified-Since", m.lastModified[e]), m.etag[e] && v.setRequestHeader("If-None-Match", m.etag[e])), (k.data && k.hasContent && k.contentType !== !1 || b.contentType) && v.setRequestHeader("Content-Type", k.contentType), v.setRequestHeader("Accept", k.dataTypes[0] && k.accepts[k.dataTypes[0]] ? k.accepts[k.dataTypes[0]] + ("*" !== k.dataTypes[0] ? ", " + Jc + "; q=0.01" : "") : k.accepts["*"]);
for (d in k.headers) v.setRequestHeader(d, k.headers[d]);
if (k.beforeSend && (k.beforeSend.call(l, v, k) === !1 || 2 === t)) return v.abort();
u = "abort";
for (d in {success: 1, error: 1, complete: 1}) v[d](k[d]);
if (i = Mc(Ic, k, b, v)) {
v.readyState = 1, h && n.trigger("ajaxSend", [v, k]), k.async && k.timeout > 0 && (g = setTimeout(function () {
v.abort("timeout")
}, k.timeout));
try {
t = 1, i.send(r, x)
} catch (w) {
if (!(2 > t)) throw w;
x(-1, w)
}
} else x(-1, "No Transport"); function x(a, b, c, d) {
var j, r, s, u, w, x = b;
2 !== t && (t = 2, g && clearTimeout(g), i = void 0, f = d || "", v.readyState = a > 0 ? 4 : 0, j = a >= 200 && 300 > a || 304 === a, c && (u = Oc(k, v, c)), u = Pc(k, u, v, j), j ? (k.ifModified && (w = v.getResponseHeader("Last-Modified"), w && (m.lastModified[e] = w), w = v.getResponseHeader("etag"), w && (m.etag[e] = w)), 204 === a || "HEAD" === k.type ? x = "nocontent" : 304 === a ? x = "notmodified" : (x = u.state, r = u.data, s = u.error, j = !s)) : (s = x, (a || !x) && (x = "error", 0 > a && (a = 0))), v.status = a, v.statusText = (b || x) + "", j ? o.resolveWith(l, [r, x, v]) : o.rejectWith(l, [v, x, s]), v.statusCode(q), q = void 0, h && n.trigger(j ? "ajaxSuccess" : "ajaxError", [v, k, j ? r : s]), p.fireWith(l, [v, x]), h && (n.trigger("ajaxComplete", [v, k]), --m.active || m.event.trigger("ajaxStop")))
} return v
},
getJSON: function (a, b, c) {
return m.get(a, b, c, "json")
},
getScript: function (a, b) {
return m.get(a, void 0, b, "script")
}
}), m.each(["get", "post"], function (a, b) {
m[b] = function (a, c, d, e) {
return m.isFunction(c) && (e = e || d, d = c, c = void 0), m.ajax({
url: a,
type: b,
dataType: e,
data: c,
success: d
})
}
}), m.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function (a, b) {
m.fn[b] = function (a) {
return this.on(b, a)
}
}), m._evalUrl = function (a) {
return m.ajax({url: a, type: "GET", dataType: "script", async: !1, global: !1, "throws": !0})
}, m.fn.extend({
wrapAll: function (a) {
if (m.isFunction(a)) return this.each(function (b) {
m(this).wrapAll(a.call(this, b))
});
if (this[0]) {
var b = m(a, this[0].ownerDocument).eq(0).clone(!0);
this[0].parentNode && b.insertBefore(this[0]), b.map(function () {
var a = this;
while (a.firstChild && 1 === a.firstChild.nodeType) a = a.firstChild;
return a
}).append(this)
}
return this
}, wrapInner: function (a) {
return this.each(m.isFunction(a) ? function (b) {
m(this).wrapInner(a.call(this, b))
} : function () {
var b = m(this), c = b.contents();
c.length ? c.wrapAll(a) : b.append(a)
})
}, wrap: function (a) {
var b = m.isFunction(a);
return this.each(function (c) {
m(this).wrapAll(b ? a.call(this, c) : a)
})
}, unwrap: function () {
return this.parent().each(function () {
m.nodeName(this, "body") || m(this).replaceWith(this.childNodes)
}).end()
}
}), m.expr.filters.hidden = function (a) {
return a.offsetWidth <= 0 && a.offsetHeight <= 0 || !k.reliableHiddenOffsets() && "none" === (a.style && a.style.display || m.css(a, "display"))
}, m.expr.filters.visible = function (a) {
return !m.expr.filters.hidden(a)
};
var Qc = /%20/g, Rc = /\[\]$/, Sc = /\r?\n/g, Tc = /^(?:submit|button|image|reset|file)$/i,
Uc = /^(?:input|select|textarea|keygen)/i; function Vc(a, b, c, d) {
var e;
if (m.isArray(b)) m.each(b, function (b, e) {
c || Rc.test(a) ? d(a, e) : Vc(a + "[" + ("object" == typeof e ? b : "") + "]", e, c, d)
}); else if (c || "object" !== m.type(b)) d(a, b); else for (e in b) Vc(a + "[" + e + "]", b[e], c, d)
} m.param = function (a, b) {
var c, d = [], e = function (a, b) {
b = m.isFunction(b) ? b() : null == b ? "" : b, d[d.length] = encodeURIComponent(a) + "=" + encodeURIComponent(b)
};
if (void 0 === b && (b = m.ajaxSettings && m.ajaxSettings.traditional), m.isArray(a) || a.jquery && !m.isPlainObject(a)) m.each(a, function () {
e(this.name, this.value)
}); else for (c in a) Vc(c, a[c], b, e);
return d.join("&").replace(Qc, "+")
}, m.fn.extend({
serialize: function () {
return m.param(this.serializeArray())
}, serializeArray: function () {
return this.map(function () {
var a = m.prop(this, "elements");
return a ? m.makeArray(a) : this
}).filter(function () {
var a = this.type;
return this.name && !m(this).is(":disabled") && Uc.test(this.nodeName) && !Tc.test(a) && (this.checked || !W.test(a))
}).map(function (a, b) {
var c = m(this).val();
return null == c ? null : m.isArray(c) ? m.map(c, function (a) {
return {name: b.name, value: a.replace(Sc, "\r\n")}
}) : {name: b.name, value: c.replace(Sc, "\r\n")}
}).get()
}
}), m.ajaxSettings.xhr = void 0 !== a.ActiveXObject ? function () {
return !this.isLocal && /^(get|post|head|put|delete|options)$/i.test(this.type) && Zc() || $c()
} : Zc;
var Wc = 0, Xc = {}, Yc = m.ajaxSettings.xhr();
a.ActiveXObject && m(a).on("unload", function () {
for (var a in Xc) Xc[a](void 0, !0)
}), k.cors = !!Yc && "withCredentials" in Yc, Yc = k.ajax = !!Yc, Yc && m.ajaxTransport(function (a) {
if (!a.crossDomain || k.cors) {
var b;
return {
send: function (c, d) {
var e, f = a.xhr(), g = ++Wc;
if (f.open(a.type, a.url, a.async, a.username, a.password), a.xhrFields) for (e in a.xhrFields) f[e] = a.xhrFields[e];
a.mimeType && f.overrideMimeType && f.overrideMimeType(a.mimeType), a.crossDomain || c["X-Requested-With"] || (c["X-Requested-With"] = "XMLHttpRequest");
for (e in c) void 0 !== c[e] && f.setRequestHeader(e, c[e] + "");
f.send(a.hasContent && a.data || null), b = function (c, e) {
var h, i, j;
if (b && (e || 4 === f.readyState)) if (delete Xc[g], b = void 0, f.onreadystatechange = m.noop, e) 4 !== f.readyState && f.abort(); else {
j = {}, h = f.status, "string" == typeof f.responseText && (j.text = f.responseText);
try {
i = f.statusText
} catch (k) {
i = ""
}
h || !a.isLocal || a.crossDomain ? 1223 === h && (h = 204) : h = j.text ? 200 : 404
}
j && d(h, i, j, f.getAllResponseHeaders())
}, a.async ? 4 === f.readyState ? setTimeout(b) : f.onreadystatechange = Xc[g] = b : b()
}, abort: function () {
b && b(void 0, !0)
}
}
}
}); function Zc() {
try {
return new a.XMLHttpRequest
} catch (b) {
}
} function $c() {
try {
return new a.ActiveXObject("Microsoft.XMLHTTP")
} catch (b) {
}
} m.ajaxSetup({
accepts: {script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},
contents: {script: /(?:java|ecma)script/},
converters: {
"text script": function (a) {
return m.globalEval(a), a
}
}
}), m.ajaxPrefilter("script", function (a) {
void 0 === a.cache && (a.cache = !1), a.crossDomain && (a.type = "GET", a.global = !1)
}), m.ajaxTransport("script", function (a) {
if (a.crossDomain) {
var b, c = y.head || m("head")[0] || y.documentElement;
return {
send: function (d, e) {
b = y.createElement("script"), b.async = !0, a.scriptCharset && (b.charset = a.scriptCharset), b.src = a.url, b.onload = b.onreadystatechange = function (a, c) {
(c || !b.readyState || /loaded|complete/.test(b.readyState)) && (b.onload = b.onreadystatechange = null, b.parentNode && b.parentNode.removeChild(b), b = null, c || e(200, "success"))
}, c.insertBefore(b, c.firstChild)
}, abort: function () {
b && b.onload(void 0, !0)
}
}
}
});
var _c = [], ad = /(=)\?(?=&|$)|\?\?/;
m.ajaxSetup({
jsonp: "callback", jsonpCallback: function () {
var a = _c.pop() || m.expando + "_" + vc++;
return this[a] = !0, a
}
}), m.ajaxPrefilter("json jsonp", function (b, c, d) {
var e, f, g,
h = b.jsonp !== !1 && (ad.test(b.url) ? "url" : "string" == typeof b.data && !(b.contentType || "").indexOf("application/x-www-form-urlencoded") && ad.test(b.data) && "data");
return h || "jsonp" === b.dataTypes[0] ? (e = b.jsonpCallback = m.isFunction(b.jsonpCallback) ? b.jsonpCallback() : b.jsonpCallback, h ? b[h] = b[h].replace(ad, "$1" + e) : b.jsonp !== !1 && (b.url += (wc.test(b.url) ? "&" : "?") + b.jsonp + "=" + e), b.converters["script json"] = function () {
return g || m.error(e + " was not called"), g[0]
}, b.dataTypes[0] = "json", f = a[e], a[e] = function () {
g = arguments
}, d.always(function () {
a[e] = f, b[e] && (b.jsonpCallback = c.jsonpCallback, _c.push(e)), g && m.isFunction(f) && f(g[0]), g = f = void 0
}), "script") : void 0
}), m.parseHTML = function (a, b, c) {
if (!a || "string" != typeof a) return null;
"boolean" == typeof b && (c = b, b = !1), b = b || y;
var d = u.exec(a), e = !c && [];
return d ? [b.createElement(d[1])] : (d = m.buildFragment([a], b, e), e && e.length && m(e).remove(), m.merge([], d.childNodes))
};
var bd = m.fn.load;
m.fn.load = function (a, b, c) {
if ("string" != typeof a && bd) return bd.apply(this, arguments);
var d, e, f, g = this, h = a.indexOf(" ");
return h >= 0 && (d = m.trim(a.slice(h, a.length)), a = a.slice(0, h)), m.isFunction(b) ? (c = b, b = void 0) : b && "object" == typeof b && (f = "POST"), g.length > 0 && m.ajax({
url: a,
type: f,
dataType: "html",
data: b
}).done(function (a) {
e = arguments, g.html(d ? m("<div>").append(m.parseHTML(a)).find(d) : a)
}).complete(c && function (a, b) {
g.each(c, e || [a.responseText, b, a])
}), this
}, m.expr.filters.animated = function (a) {
return m.grep(m.timers, function (b) {
return a === b.elem
}).length
};
var cd = a.document.documentElement; function dd(a) {
return m.isWindow(a) ? a : 9 === a.nodeType ? a.defaultView || a.parentWindow : !1
} m.offset = {
setOffset: function (a, b, c) {
var d, e, f, g, h, i, j, k = m.css(a, "position"), l = m(a), n = {};
"static" === k && (a.style.position = "relative"), h = l.offset(), f = m.css(a, "top"), i = m.css(a, "left"), j = ("absolute" === k || "fixed" === k) && m.inArray("auto", [f, i]) > -1, j ? (d = l.position(), g = d.top, e = d.left) : (g = parseFloat(f) || 0, e = parseFloat(i) || 0), m.isFunction(b) && (b = b.call(a, c, h)), null != b.top && (n.top = b.top - h.top + g), null != b.left && (n.left = b.left - h.left + e), "using" in b ? b.using.call(a, n) : l.css(n)
}
}, m.fn.extend({
offset: function (a) {
if (arguments.length) return void 0 === a ? this : this.each(function (b) {
m.offset.setOffset(this, a, b)
});
var b, c, d = {top: 0, left: 0}, e = this[0], f = e && e.ownerDocument;
if (f) return b = f.documentElement, m.contains(b, e) ? (typeof e.getBoundingClientRect !== K && (d = e.getBoundingClientRect()), c = dd(f), {
top: d.top + (c.pageYOffset || b.scrollTop) - (b.clientTop || 0),
left: d.left + (c.pageXOffset || b.scrollLeft) - (b.clientLeft || 0)
}) : d
}, position: function () {
if (this[0]) {
var a, b, c = {top: 0, left: 0}, d = this[0];
return "fixed" === m.css(d, "position") ? b = d.getBoundingClientRect() : (a = this.offsetParent(), b = this.offset(), m.nodeName(a[0], "html") || (c = a.offset()), c.top += m.css(a[0], "borderTopWidth", !0), c.left += m.css(a[0], "borderLeftWidth", !0)), {
top: b.top - c.top - m.css(d, "marginTop", !0),
left: b.left - c.left - m.css(d, "marginLeft", !0)
}
}
}, offsetParent: function () {
return this.map(function () {
var a = this.offsetParent || cd;
while (a && !m.nodeName(a, "html") && "static" === m.css(a, "position")) a = a.offsetParent;
return a || cd
})
}
}), m.each({scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function (a, b) {
var c = /Y/.test(b);
m.fn[a] = function (d) {
return V(this, function (a, d, e) {
var f = dd(a);
return void 0 === e ? f ? b in f ? f[b] : f.document.documentElement[d] : a[d] : void (f ? f.scrollTo(c ? m(f).scrollLeft() : e, c ? e : m(f).scrollTop()) : a[d] = e)
}, a, d, arguments.length, null)
}
}), m.each(["top", "left"], function (a, b) {
m.cssHooks[b] = Lb(k.pixelPosition, function (a, c) {
return c ? (c = Jb(a, b), Hb.test(c) ? m(a).position()[b] + "px" : c) : void 0
})
}), m.each({Height: "height", Width: "width"}, function (a, b) {
m.each({padding: "inner" + a, content: b, "": "outer" + a}, function (c, d) {
m.fn[d] = function (d, e) {
var f = arguments.length && (c || "boolean" != typeof d),
g = c || (d === !0 || e === !0 ? "margin" : "border");
return V(this, function (b, c, d) {
var e;
return m.isWindow(b) ? b.document.documentElement["client" + a] : 9 === b.nodeType ? (e = b.documentElement, Math.max(b.body["scroll" + a], e["scroll" + a], b.body["offset" + a], e["offset" + a], e["client" + a])) : void 0 === d ? m.css(b, c, g) : m.style(b, c, d, g)
}, b, f ? d : void 0, f, null)
}
})
}), m.fn.size = function () {
return this.length
}, m.fn.andSelf = m.fn.addBack, "function" == typeof define && define.amd && define("jquery", [], function () {
return m
});
var ed = a.jQuery, fd = a.$;
return m.noConflict = function (b) {
return a.$ === m && (a.$ = fd), b && a.jQuery === m && (a.jQuery = ed), m
}, typeof b === K && (a.jQuery = a.$ = m), m
});
jquery-1.11.1.min.js
上图画出来的两句是前端关键，访问有spring security的后端必须有，否则会报错，当前如果没有security ，则可不写
4.数据库
5.测试
（1）进入前端页面 index.html
访问网址 http://localhost:8001/html/index.html
（2）点击获取认证信息，未登录被拒绝了
（2）输入账户 =cen
密码 = 11
点击登录 【想要自动登录则勾选复选框，登录后会多出个cookie】
（3）再次点击获取认证信息
输入框
（4）输入框写点东西再发送，
（5）点击登出
成功 ，前后端分离跨域完成。//真想哭
我把源码放在git仓库了
https://github.com/cen-xi/springboot-security-q-h
---------------------------
//参考 博文原址
//https://www.dazhuanlan.com/2019/10/01/5d92e281abbc4/
//https://www.cnblogs.com/guos/archive/2019/10/02/11617243.html
//https://blog.csdn.net/icarusliu/article/details/78722384
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