In JSF 2.0, coding Ajax is just like coding a normal HTML tag, it's extremely easy. In this tutorial, you will restructure the last JSF 2.0 hello world example, so that, when the button is clicked, it will make an Ajax request instead of submitting t…

This Blog is a compilation of various methods of passing Request Parameters in JSF (2.0 +) (1)  f:viewParam One of the features added in JSF 2.0 is "View Parameters"; Simply speaking it allows adding "Query string" or "Request Par…

MVC 5.0(or5.0↓)  Ajax.BeginForm 异步上传附件问题,答案是不能的! (请注意我这里说的异步!) 来看一下下面这段一步提交file的代码 //前台 .cshtml 文件 <script src="~/jquery.unobtrusive-ajax.js"></script>@using (Ajax.BeginForm("upLoadAsync", "UploadFile", new AjaxOp…

In this tutorial, we will show you how to develop a JavaServer Faces (JSF) 2.0 hello world example, shows list of JSF 2.0 dependencies, basic annotations and configurations. Project Environment This JSF 2.0 example is built with following tools and t…

asp.net web api2.0 ajax跨域解决方案 Web Api的优缺点就不说了,直接说怎么跨域,我搜了一下,主要是有两种.  一,ASP.NET Web API支持JSONP,分两种 1,利用JsonMediaTypeFormatter,具体参考这里:http://www.cnblogs.com/artech/p/cors-4-asp-net-web-api-03.html 上代码: 新建JsonpMediaTypeFormatter类: public class JsonpMedi…

验证username(不能有下划线)和password(不能小于六位) 1.UserBean.java package ajax; import java.io.Serializable; import javax.faces.application.FacesMessage; import javax.faces.bean.ManagedBean; import javax.faces.bean.SessionScoped; import javax.faces.component.UICom…

Hy .What i am trying to do is to integrate Spring security with a Jsf+spring IOC +hibernate application.I have managed to set the login page and filter some other pages.So far so good, but when i tried to put @Secured or @PreAuthorize annotation on m…

使用mvc4可以很快速的创建页面,但封装的过多,难免会有些性能上的问题.所以基于此,通过使用简单的手写html,加ajax,json来创建一个注册页面,会比较干净,简洁. 本项目的环境是MVC4+EF5.0+JQuery1.8.2+VS2013 先上下效果图: 创建这么一个注册页面,分以下几个步骤 1.创建页面html 2.js对用户输入数据的验证 3.json+ajax get数据 验证用户名 4.json+ajax post数据 提交用户注册信息 5.css3美化页面 下面就开始把实现的具体…

2.0用的参数是_csrf token = "<?php echo \Yii::$app->request->getCsrfToken()?>", $.ajax({ type:"post",                    url:"http://XXX.XXX.XXX/basic/web/index.php?r=admin/publish",                    data:{_csrf: toke…

函数传参列表,获取方法arguments的使用 function arg(){ var str = '总共传了'+arguments.length+'个参数\n'; for(var i=0;i<arguments.length;i++){ str += '第'+(i+1)+'个参数值:'+arguments[i]+'\n'; } alert(str); } arg('Mrzou博客','PHP博客','WEB博客'); //总共传了3个参数//第1个参数值:Mrzou博客 //第2个参数值:PH…