将按钮的代码放在其他地方！ [英] put the code of button somewhere else!

问题描述

我有一个按钮，用于检查页面是刷新还是回发。我不想使用该按钮，我想通过点击自动检测动作。可能吗？

Hi,

I have a button that checks if the page is refreshed or it is a post back. i don't want to use the button and i want to auto detect the action with out a click. is that possible?

if (ViewState["Check_Page_Refresh"].ToString() == Session["Check_Page_Refresh"].ToString())
        {
            Session["Check_Page_Refresh"] = DateTime.Now.ToString();
            TextBox1.Text = "it is not refreshed!";
        }
        else
            TextBox1.Text = "it is refreshed!";

我可以把它作为类然后调用它吗？

Can I make this as class then call it?

推荐答案

把它放在 Page_Load 事件中



解决方案1错误 - IsPostBack做了它在锡上的说法 - 检查后退不刷新。



当我看到这篇文章时，我正在检查我要发布的解决方案 - 在ASP.NET中检测刷新或回发 [ ^ ]。它说它比我更好

Put it in the Page_Load event

Solution 1 is wrong - IsPostBack does what it says on the tin - checks for Post Back NOT refresh.

I was checking the solution I was about to post when I came across this article - Detecting Refresh or Postback in ASP.NET[^]. It says it better than I could

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