简单的cookie使用

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js简单操作Cookie

贴一段js简单操作Cookie的代码: //获取指定名称的cookie的值 function getCookie(objName) { var arrStr = document.cookie.split("; "); for (var i = 0; i < arrStr.length; i++) { var temp = arrStr[i].split("="); if (temp[0] == objName) return unescape(temp[1]…

简单的cookie读写封装

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>简单的cookie封装</title> </head> <body> </body> <script> var cookies={ name:this.name, value:this.value, day:t…

<html><head><script type="text/javascript">function getCookie(c_name){if (document.cookie.length>0) { c_start=document.cookie.indexOf(c_name + "=") if (c_start!=-1) { c_start=c_start + c_name.length+1 c_end=documen…

简单封装cookie操作

1 //设置cookie 2 function setCookie(name, value, day) { 3 var oDate = new Date(); 4 oDate.setDate(oDate.getDate() + day); 5 document.cookie = name + '=' + value + ';expires=' + oDate; 6 } 7 //删除cookie 8 function delCookie(name) { 9 setCookie(name, 1, -…

简单的Cookie登录

登录页前台代码 <form id="form1" action ="" method="post"> <input type="text" name="txtN" /> <input type="password" name="txtP" /> <input type="submit" value=&quo…

正则简单操作cookie、url search

正则操作cookie.url getCookie function getCookie(key) { var cookies = window.document.cookie, reg = new RegExp('\\S*' + key + '=[^;]*', 'gi'); var result = cookies.match(reg); return result && result[0].substr(0, key.length) === key ?result[0].substr(k…

Vue router拦截如果用户并未登录直接跳转到登录界面（最简单的cookie演示）

router.beforeEach(function(to,from,next){ console.log('路由拦截') console.log(to.name) console.log(from.name) if(to.name=='login'){ next(); }else{ if($.cookie('userIsLogin')=='true'){ next(); }else{ next({path:'/login'}); } } }) 我的登录地址是login,如果userIsLogi…