页面之间传参数

1. validator.js

   第一步：function tishi(flag, w, h) {
     
        url = '../Console/help.aspx?flag=' + flag;
        if (w == undefined) { w = 300; }
        if (h==undefined) { h= 200; }
        ymPrompt.win({ message: url, title: '帮助文档', width: w, height: h, maxBtn: true, minBtn: true, iframe: true, fixPosition: true, showMask: false});//ymPrompt.win是ymPrompt。js下的一个函数

     }//javascript页面向目标文件传参url = '../Console/help.aspx?flag=' + flag;

 第二步：jd-geren-shouye.aspx

                  <th>
                          <a href="javascript:;"   onclick="tishi(2);">体重指数(BMI):</a>  <--调用函数-->
                    </th>

  第三步  :help.aspx

 public partial class Help : System.Web.UI.Page
    {
        public string flag = "";
       
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                if (Request.QueryString["flag"] != null)
                {
                    flag = Request.QueryString["flag"];
                }
            }
         
        }

 

 

 <script type="text/javascript">  <--接受参数-->

        var flag = '<%=flag%>';
        if (flag == "1") {
            document.getElementById("fie_2").style.display = "none";
        }
        if(flag == "2")  {
            document.getElementById("fie_1").style.display = "none";
        }
   
    </script>
    &nbsp;&nbs