基于jQuery+Cookie实现的防止刷新的在线考试倒计时_jquery

基于jQuery+Cookie实现的防止刷新的在线考试倒计时

$(function() {
      var _minute = parseInt("${exampaper.paperTime }");
      var _expiresHours = _minute * 60 * 1000;
        
      if(!hasSetCookie()){
        addCookie("${examinee.examineeId}", _expiresHours, _expiresHours);
      } 
      settime($("#remainTime")); 
    });
    function hasSetCookie(){
      var strCookie = document.cookie;
      var arrCookie = strCookie.split("; ");
      for (var i = 0; i  0) {
        var date = new Date();
        date.setTime(date.getTime() + expiresHours * 1000);
        cookieString = cookieString + ";expires=" + date.toUTCString();
      }
      document.cookie = cookieString;
    }
 
    //修改cookie的值
    function editCookie(name, value, expiresHours) {
      var cookieString = name + "=" + escape(value);
      if (expiresHours > 0) {
        var date = new Date();
        date.setTime(date.getTime() + expiresHours * 1000); //单位是毫秒
        cookieString = cookieString + ";expires=" + date.toGMTString();
      }
      document.cookie = cookieString;
    }
 
    //根据名字获取cookie的值
    function getCookieValue(name) {
      var strCookie = document.cookie;
      var arrCookie = strCookie.split("; ");
      for (var i = 0; i 

以上所述就是本文的全部内容了，希望大家能够喜欢。