DropDown控件,该控件用于实现下拉列表控件的客户端功能。
实例代码如下:

<%...@PageLanguage="C#"AutoEventWireup="true"CodeFile="DragPanelDemo.aspx.cs"
Inherits="DragPanelDemo"%>


<%...@RegisterAssembly="System.Web.Extensions,Version=1.0.61025.0,Culture=neutral,
PublicKeyToken=31bf3856ad364e35"
Namespace="System.Web.UI"TagPrefix="asp"%>


<%...@RegisterAssembly="AjaxControlToolkit"Namespace="AjaxControlToolkit"TagPrefix="cc1"%>

<!DOCTYPEhtmlPUBLIC"-//W3C//DTDXHTML1.0Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<htmlxmlns="http://www.w3.org/1999/xhtml">
<headrunat="server">
<title>无标题页</title>
</head>
<body>
<formid="form1"runat="server">
<div>
<asp:ScriptManagerID="ScriptManager1"runat="server">
</asp:ScriptManager>
<divstyle="height:300px;width:150px;float:left;padding:5px;">
<asp:PanelID="Panel3"runat="server"Width="100%">
<asp:PanelBorderStyle="Solid"BorderWidth="2px"BorderColor="black"ID="Panel4"
runat="server"Width="100%"Height="20px">
<divclass="dragMe">
拖动</div>
</asp:Panel>
<asp:PanelBorderStyle="Solid"BackColor="#AFC5FE"ForeColor="Black"Font-Size="small"
BorderWidth="2px"BorderColor="black"ID="Panel5"runat="server"Width="100%"
Height="150px"Style="overflow:scroll;">
<p>移动控制板</p>
</asp:Panel>
</asp:Panel>
<cc1:DragPanelExtenderID="DragPanelExtender1"runat="server"
TargetControlID="Panel3"DragHandleID="Panel4">
</cc1:DragPanelExtender>
</div>
</div>
</form>
</body>
</html>
实例代码如下:


Inherits="DragPanelDemo"%>



PublicKeyToken=31bf3856ad364e35"






"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
























TargetControlID="Panel3"DragHandleID="Panel4">






