如何在java脚本中单击弹出我的字符串 [英] How do I popup my string in java script onclick

问题描述

ScriptManager.RegisterClientScriptBlock(Page, typeof(Page), "clientscript", "alert('" + mystring+ "')", true);

我需要弹出一个警告框



我的尝试：

I need to pop up not an alert box

What I have tried:

ScriptManager.RegisterClientScriptBlock(Page, typeof(Page), "clientscript", "alert('" + mystring+ "')", true);

推荐答案

RegisterClientScriptBlock只是将代码放入页面，但您需要调用它。或者，您可以使用 ClientScriptManager.RegisterStartupScript方法（类型，字符串，字符串，布尔值） ）（System.Web.UI） [ ^ ]会为你调用它。



然而，从C＃调用弹出窗口可以很好地表明你可以设计很差，所以我首先要重新考虑你要做的事情。

RegisterClientScriptBlock just puts the code into the page but you then need to call it. Or, you can use ClientScriptManager.RegisterStartupScript Method (Type, String, String, Boolean) (System.Web.UI)[^] which will call it for you.

However, calling a popup from C# is a good indication that you may have a poor design so I would first have you reconsider what you are trying to do.

之前添加这个作为评论，以便立即帮助OP，并在的反馈之后Karthik Bangalore 将其作为解决方案发布。



给定链接为所述问题提供了一个很好的详细解决方案。



显示来自Asp.Net Webforms的Bootstrap模式





希望有所帮助秒。 ：）

Added this before as a comment to help immediately to the OP and after the feedback from "Karthik Bangalore" posting it as a solution.

The given link provides a good detailed solution for the described problem.

Display Bootstrap Modal from Asp.Net Webforms


Hope it helps. :)

使用以下行：

写入代码隐藏中按钮的单击事件

ScriptManager.RegisterClientScriptBlock（Me.Page ，GetType（页面），消息，< script type =text / javascriptlanguage =javascript> alert（+ mystring +）;< / script> ，False）

Use following line:
Write in on click event of the button in codebehind
ScriptManager.RegisterClientScriptBlock(Me.Page, GetType(Page), "message", "<script type=""text/javascript"" language=""javascript"">alert("" " + mystring + " "");</script>", False)

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