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Asp.Net中用JS中操作cookie的方法

作者:佚名      ASP.NET网站开发编辑:admin      更新时间:2022-07-23

asp.net中用JS中操作cookie的方法

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="cookies.aspx.cs" Inherits="File_cookies" %>    <!DOCTYPE html>    <html xmlns="http://www.w3.org/1999/xhtml">  <head>      <title></title>      <link href="../lib/ligerUI/skins/Aqua/CSS/ligerui-all.css" rel="stylesheet" type="text/css" />      <style type="text/css">      </style>        <script type="text/javascript">          $(function () {              $("#listbox1").ligerListBox({                  isShowCheckBox: true, isMultiSelect: false,                  data: [                      { text: '张三', id: '1' },                      { text: '李四', id: '2' },                      { text: '赵武2', id: '3' },                      { text: '赵武3', id: '4' },                      { text: '赵武4', id: '5' },                      { text: '赵武5', id: '6' },                      { text: '赵武6', id: '7' },                      { text: '赵武7', id: '8' }                  ], valueFieldID: 'test3'              });          });          function clickee() {              var name = getCookie("res_name");              alert(name);          }          function setValue() {              var name = $("#test3").val();              addCookie("res_name", name, 0);              alert("添加cookie成功");          }          function setOther() {              top.f_addTab(null, '查看cookie', '../cookie_view.aspx')          }              function addCookie(objName, objValue, objHours) {               //判断是否已存在相同名称的cookie 存在则删除              //if (chkcookies(objName)) {                //    var date = new Date();              //    date.setTime(date.getTime() - 10000);              //    document.cookie = objName + "=" + objValue + "; expires=" + date.toGMTString();              //}                                     var str = objName + "=" + escape(objValue);                  //path=/";      (path是非必须的,但如果没有path=/,则在根目录下无法读取子目录下的cookies。              //str+="; path="+"/";                 //为0时不设定过期时间,浏览器关闭时Cookie自动消失              if (objHours > 0) {                  var date = new Date();                  var ms = objHours * 3600 * 1000;                  date.setTime(date.getTime() + ms);                  str += "; expires=" + date.toGMTString();              }              //添加cookie               document.cookie = str;              alert("添加Cookie成功10101");              //alert(getCookie(objName) + "------------------");              //alert("添加Cookie成功");            }          function getCookie(name) {              //获得cookie              var bikky = document.cookie;              name += "=";              var i = 0;              //如果cookie 不为空则 循环截取出 相应 名称 的cookie值              while (i < bikky.length) {                  var offset = i + name.length;                  if (bikky.substring(i, offset) == name) {                      var endstr = bikky.indexOf(";", offset);                      if (endstr == -1) endstr = bikky.length;                      return unescape(bikky.substring(offset, endstr));                  }                  i = bikky.indexOf(" ", i) + 1;                  if (i == 0) break;              }              return null;          }            </script>  </head>  <body style="padding:10px">       <div id="listbox1"></div>      <div  style="margin-top:9px;"><a href="Javascript:void(0)" onclick="setValue()" class="l-button" style="width: 100px">设置cookie值</a></div>   <div  style="margin-top:4px;"><a href="javascript:void(0)" onclick="clickee()" class="l-button" style="width: 100px">获取cookie值</a></div>   <div  style="margin-top:4px;"><a href="javascript:void(0)" onclick="setOther()" class="l-button" style="width: 100px">异面获取cookie值</a></div>    </body>  </html>