Button Page Counter (VB.net) : Button « ASP.net Controls « ASP.NET Tutorial






  1. ASP.NET Tutorial
  2. ASP.net Controls
  3. Button
<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">

    Sub Button_Click(ByVal sender As Object, ByVal e As EventArgs)
        Dim btn As Button = CType(sender, Button)
        btn.Text = (Int32.Parse(btn.Text) + 1).ToString()
    End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>Button Counters</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    
    First Counter:
    <asp:Button
        id="Button1"
        Text="0"
        OnClick="Button_Click" 
        Runat="server" />
    
    <br /><br />
    
    Second Counter:    
    <asp:Button
        id="Button2"
        Text="0"
        OnClick="Button_Click" 
        Runat="server" />    
    
    </div>
    </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