Page.ClientScript.RegisterStartupScript不起作用-为什么? [英] Page.ClientScript.RegisterStartupScript doesn't work - why?

问题描述

我在OnInit处理程序中有一些代码

i have some code in OnInit hanlder

if (!Page.ClientScript.IsStartupScriptRegistered(GetType(), "MyScript"))
{
    Page.ClientScript.RegisterStartupScript(GetType(), "MyScript", GetStartupScript(), true);
}

在这里，我尝试注册一些Java脚本代码.我希望它可以处理按钮单击事件.但它不会执行.它仅在刷新页面后执行.谁能解释我为什么它不执行?

here i try to register some java script code. and i want it to work on button click event. but it doesn't execute. it executes only after refreshing page. can anyone explain me why it doesn't execute?

提前thnx！

推荐答案

尝试一下:

ScriptManager.RegisterStartupScript(this, typeof(string), "Error", 
    "alert('hi');", true);

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