连接javascript和asp.net [英] connecting javascript and asp.net

问题描述

Helo我在visual studio中使用外部js文件用于asp.net web应用程序。我在aspx设计页面中有一个按钮。在按钮上单击我想使用警报功能。这是我用过的javascript

< button type =buttonönclick=alert（'Welcome！'）>点击我！< / button>



这里是源代码

< asp：Button ID =Button1runat =serveronclick =Button1_Click

Text =Click me/>

请告诉我连接这两个，如果我以后必须连接，我应该在aspx页面或aspx.cs页面中添加脚本吗？

解决方案

在aspx.cs中

 page_load（ object  sender，EventArgs）
 {
 Button1.Attributes.Add（  onClick，  alert（'button1 clicked'）;）; 
} 

< asp：按钮ID =   Button1 runat =   server onclientclick = 
   javascript：alert（'我被点击'） 
 Text =  点击我 /> 

必须工作问候（：）

对不起，如果我误解了你..或未能完全理解..但我认为你想使用外部的JavaScript到aspx页面???



如果是这样..比你可以添加对你的js的引用页面标题中的文件如下所述。







< script src =file位置网址type =text / javascript>< / script>



希望有帮助

Helo i am using external js file in visual studio for asp.net web application.I have a button in aspx design page.On button click i want to use alert function.here is the javascript i have used
<button type="button" önclick="alert('Welcome!')">Click Me!</button>

Here is the source code
<asp:Button ID="Button1" runat="server" onclick="Button1_Click"
Text="Click me" />
please tell me to connect these two and also if i have to connect in future where should i add script in aspx page or in aspx.cs page?

解决方案

in aspx.cs

page_load(object sender,EventArgs)
{
  Button1.Attributes.Add("onClick","alert('button1 clicked');");
}

<asp:Button ID="Button1" runat="server" onclientclick=
"javascript:alert('i am clicked')"
Text="Click me" />

must worked regards (:)

Sorry if i misunderstood you.. or failed to understand completely.. but i think you want to use external javascript to aspx page???

If it is so.. than you can add a reference to your js file in page header like mentioned below.



<script src="file location URL" type="text/javascript"></script>

Hope that will help

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