Sub button1(Source As Object, e As EventArgs)
Sub button2(Source As Object, e As EventArgs)
<button id="b1" OnServerClick="button1"
style="background-color:#e6e6fa;
height=25;width:100" runat="server">蓝色按钮</button>
style="background-color:#fff0f5;
height=25;width:100" runat="server">粉色按钮</button>
<p id="p1" runat="server" />