用戶端指令碼 (VB.NET)
	<%@ 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">
	
	    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
	        Button1.OnClientClick = "return function1();"
	        Button2.OnClientClick = "function2()"
	        Button3.OnClientClick = "function3()"
	       
	        ClientScript.RegisterClientScriptBlock(Me.GetType(), "1", _
	           " function function1() {  alert ('這是RegisterClientScriptBlock...'); return false;}", True)
	
	        ClientScript.RegisterStartupScript(Me.GetType(), "2", _
	           " function function2() {  alert ('這是RegisterStartupScript...'); }", True)
	       
	        ClientScript.RegisterClientScriptInclude(Me.GetType(), "3", _
	                                                  "JScript.js")
	
	    End Sub
	</script>
	
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head runat="server">
	    <title></title>
	</head>
	<body>
	    <form id="form1" runat="server">
	    <div>
	   
	        <asp:Button ID="Button1" runat="server" Text="Button" />
	   
	    </div>
	    <asp:Button ID="Button2" runat="server" Text="Button" />
	    <br />
	    <asp:Button ID="Button3" runat="server" Text="Button" />
	    </form>
	</body>
	</html>
	 
jscript.js
	function function3() {
	    alert ('這是RegisterClientScriptInclude...');
	}
如有錯誤 歡迎指正