Get action sender : HtmlControl « HTML Controls « ASP.NET Tutorial






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  2. HTML Controls
  3. HtmlControl
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">

    protected void Button_Click(object sender, EventArgs e)
    {
        Button btn = (Button)sender;
        btn.Text = (Int32.Parse(btn.Text) + 1).ToString();
    }
</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>








4.9.HtmlControl
4.9.1.HtmlControl Properties
4.9.2.Understanding HTML Controls
4.9.3.Handling Control Events
4.9.4.Get action sender
4.9.5.Get event properties
4.9.6.A survey form (VB)