Asp.net GroupBox 代码

 

<fieldset>
                        
<legend>In UpdatePanel</legend>UpdatePanel content refreshed at
                        
<%=DateTime.Now.ToString() %>
                        
<asp:Button ID="Button1" Text="RefreshUpdatePanel" runat="server" />
                    
</fieldset>

效果如下:

In UpdatePanelUpdatePanel content refreshed at <%=DateTime.Now.ToString() %>
原文地址:https://www.cnblogs.com/scottckt/p/1396275.html