ASP.NET OnClientClick Property
Definition and Usage
The OnClientClick property is used to set a client-side script to be executed when the Button control is clicked.
In addition to predefined scripts, the script specified in this property is executed through the button's 'OnClick' event.
Syntax
<asp:Button OnClientClick="func" runat="server" />
| Property | Description |
|---|---|
| func | Client-side script executed when the button is clicked. |
Example
The following example runs two scripts when the Button control is clicked:
<script runat="server">
Sub script1(obj As Object, e As EventArgs)
lblMsg.Text="Hello!"
End Sub
</script>
<html>
<body>
<form runat="server">
<asp:Button OnClick="script1" OnClientClick="script2()"
Text="Click Me" runat="server" />
<br />
<asp:label id="lblMsg" runat="server" />
</form>
<script type="text/javascript">
function script2()
{
return confirm('Hello!');
}
</script>
</body>
</html>
Example
- Run two scripts with a Button control
