元标记刷新和参数 [英] Meta tag refesh and arguments

问题描述

我需要将参数传递给meta标签Refersh

I need to pass arguments to meta tag refersh

html...
<meta http-equiv="refresh" content="0;url=hPage.aspx?data=<%=ClipherText%> " />
 .net code
    Public ClipherText As String = String.Empty
     ClipherText =... some values
>

我希望<%=ClipherText%>将替换为我的值，但是它不起作用...您能解释一下原因吗?

I am hoping that <%=ClipherText%> will be replace with my values, But it''s not working... could you explain why?

推荐答案

您是什么意思通过它不起作用?它不能正常工作，因为它得到了我设置的值?

如果是更高版本，则在哪里设置ClipherText .您可以了解页面处理.要理解这一点，必须阅读[ ASP.NET页面生命周期概述 [ ^ ]]

我敢打赌，如果您在PageLoad中设置ClipherText 的值，它将起作用.如果是这样，请确保将其设置在适当的位置.


已更新:

使用Response.AppendHeader

what do you mean by it is not working? It is not working as getting an error or it not working because it does get the value I set?

If it is the later, then where are you setting ClipherText . You can to understand the page processing. To undertstand that, this is a must read [ASP.NET Page Life Cycle Overview[^]]

I bet if you set the value of ClipherText in the PageLoad it will work. If so, make sure to set it in the appropriate place.


Updated:

Use Response.AppendHeader

ClipherText = "test";
      string qs = Request.QueryString["data"];
      if (!string.IsNullOrEmpty(qs))
        txtText.Text = qs;
      Response.AppendHeader("Refresh", "4; url=test.aspx?data=" + ClipherText);

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