Add event handler to a button in page load event : Button « ASP.net Controls « ASP.NET Tutorial






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  3. Button
<%@ page language="C#" %>

<script runat="server">
void Page_Load (object sender, System.EventArgs e) {    
        
        this.Button1.Click += delegate(object dlgSender, EventArgs dlgE) {
            Label1.Text = "Yeah, you clicked the button!";
        };    
    }
    </script>

<html>
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form runat="server">
        <asp:button id="Button1" runat="server" text="Button" />
        <br />
        <br />
        <asp:label id="Label1" runat="server">click button!</asp:label>

    </form>
</body>
</html>








3.3.Button
3.3.1.Important properties, methods and events of Button control
3.3.2.Use asp:button to submit form data (VB.net)
3.3.3.Use asp:button to trigger action (VB)
3.3.4.Use asp:button to trigger action (C#)
3.3.5.Calcualate in button click action
3.3.6.Button Page Counter (VB.net)
3.3.7.Display event arguments
3.3.8.Hide a controll
3.3.9.Using Client Scripts with Button Controls
3.3.10.A button control with onmouseover and onmouseout setting
3.3.11.Annonymous delegate as the event handler
3.3.12.Add event handler to a button in page load event
3.3.13.UseSubmitBehavior Property