Atlas UpdatePanel代码简介
<html >
<head runat="server">
<title>Atlas之UpdatePanel</title>
</head>
<body>
<form id="form1" runat="server">
<!-- 引入Atlas类库 -->
<atlas:ScriptManager ID="m1" runat ="server" EnablePartialRendering="true" ></atlas:ScriptManager>
<!-- 普通.net控件 -->
<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
<asp:ListItem>1</asp:ListItem>
<asp:ListItem>2</asp:ListItem>
</asp:DropDownList>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" /><br />
<!-- 数据提交时出现提示等待状态 -->
<atlas:UpdateProgress ID="ps" runat ="server" >
<ProgressTemplate >
数据加载中...
</ProgressTemplate>
</atlas:UpdateProgress>
<!-- 需要动态更新的部份放到updatepanle里面(更新不刷新) -->
<atlas:UpdatePanel ID="p1" runat ="server" >
<!-- 更新部分内容 -->
<ContentTemplate >
<asp:Label ID="Label1" runat="server"></asp:Label>
</ContentTemplate>
<!-- 更新条件 -->
<Triggers>
<!-- 控件的某个值改变 -->
<atlas:ControlValueTrigger ControlID ="DropDownList1" PropertyName ="SelectedValue" />
<!-- 控件的某个事件激发 -->
<atlas:ControlEventTrigger ControlID ="Button1" EventName ="Click" />
</Triggers>
</atlas:UpdatePanel>
</form>
</body>
</html>
此代码实现的效果：改变DropDownList1选项或单击Button1后页面(这里仅是Label1显示的内容)更新但是不刷新！
