回发后调用vbscript [英] Call vbscript after postback

问题描述

亲爱的专家，我如何在页面回发后调用vbscript或javascript

我想在服务器端单击按钮时将"div"导出为ex​​cel格式，但是我的vbscript在填充"div"之前执行.我想在页面回发后执行它.

Dear experts how can i call vbscript or javascript after page postback

I want to export my "div" to excel format on server side button click but my vbscript executes before filling "div". I want to execute it after page postback.

推荐答案

请在导致回发的事件或函数中添加以下代码.

Please add the following code to the event or function that causes the postback.

ScriptManager.RegisterStartupScript(Me.Page, Me.GetType, "CallScriptAfterPostback", "<script language=''javascript''>MyJavascriptFunctionHere();</script>", False)

已添加:您可以保留除MyJavascriptFunctionHere()之外的所有内容；因为那代表您要在回发后调用的javascript函数.所以说:

Added: you can retain everything except for MyJavascriptFunctionHere(); because that represent the javascript function that you want to call after postback. so let say:

protected void MyButton_Click(object sender, EventArgs e)
{
   //other codes here....
   ScriptManager.RegisterStartupScript(this.Page, this.GetType, "CallScriptAfterPostback", "<script language=''javascript''>MyJavascriptFunctionHere();</script>", False)
}

>>请使用以下语言:language =''javascript''而不是language ="''javascript''.我不知道为什么单引号的前缀是''

>> please use this: language=''javascript'' instead of language="''javascript''". I don''t know why single quote has a prefix of "''

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