<script runat="server">
Sub button1(Source As Object, e As EventArgs)
p1.InnerHtml="您点击了蓝色按钮！"
End Sub
Sub button2(Source As Object, e As EventArgs)
p1.InnerHtml="您点击了粉色按钮！"
End Sub
</script>
<html>
<body>
<form runat="server">
<button id="b1" OnServerClick="button1"
style="background-color:#e6e6fa;
height=25;width:100" runat="server">蓝色按钮</button>
<button id="b2"
OnServerClick="button2"
style="background-color:#fff0f5;
height=25;width:100" runat="server">粉色按钮</button>
<p id="p1" runat="server" />
</form>
</body>
</html>