This blog defines how to call a JavaScript
function on ASP.NET.
ASPX code
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication11.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script language="javascript" type="text/javascript">
function hideButton() {
document.getElementById("divAbc").style.visibility
= "hidden";
return false;
}
</script>
<div id="divAbc">
<table><tr><td style="width:
200px; height:
100px; background-color:
red"></td></tr></table>
</div>
</head>
<body>
<form id="form1" runat="server">
<asp:Button ID="btnHide" Runat="server" Text="Hide"
/>
</div>
</form>
</body>
</html>
Now double click on the form and the following
code page load event.
Protected Sub Page_Load(ByVal
sender As Object,
ByVal e As
System.EventArgs)
Handles Me.Load
btnHide.Attributes.Add("onclick",
"return hideButton()")
End Sub