• js通过cookie对两个没有关系的jsp页面进行传值


      //Cookie取值
      function readCookie (name)
      {
        var cookieValue = "";
        var search = name + "=";
        if (document.cookie.length > 0)
        {
          offset = document.cookie.indexOf (search);
          if (offset != -1)
          {
            offset += search.length;
            end = document.cookie.indexOf (";", offset);
              if (end == -1)
                 end = document.cookie.length;
                 cookieValue = unescape (document.cookie.substring (offset, end))
          }
        }
            return cookieValue;
      }
      //Cookie设置值
      function writeCookie (name, value, hours)
      {
      var expire = "";
      if (hours != null)
      {
      expire = new Date ((new Date ()).getTime () + hours * 3600000);
      expire = "; expires=" + expire.toGMTString ();
      }
      document.cookie = name + "=" + escape (value) + expire;
      }
    //调用设置
    writeCookie ("myCookie", "my name", 24);
    //调用取值
    alert (readCookie ("myCookie"));
    </script>

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  • 原文地址:https://www.cnblogs.com/chenlove/p/8489646.html
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