altas(ajax)控件(十一)：DropShadow为某一个控件添加阴影

 

<ajaxToolkit:DropShadowExtender ID="dse" runat="server"

    TargetControlID="Panel1"

    Opacity=".8"

    Rounded="true"

   TrackPosition="true" />

·                  TargetControlID - The ID of the button or link for this extender to operate on

·                  Width – 阴影的宽度，默认是5.

·                  Opacity -阴影的透明度（0(不透明)-1.0(全不透明)）默认是5.

·                  TrackPosition – 阴影是否跟随控件一起动.

·                  Rounded – 阴影是否有圆角. 默认是 false

 

效果：http://www.asp.net/AJAX/Control-Toolkit/Live/DropShadow/DropShadow.aspx