3.添加 BalloonPopupExtender 控件,定制樣式、綁定目標(biāo)控件及提示信息容器等; 復(fù)制代碼代碼如下: <ajaxToolkit:BalloonPopupExtender runat="server" ID="BalloonPopupExtender1" Position="TopLeft" TargetControlID="Image2" BalloonPopupControlID="Panel1" BalloonSize="Small" BalloonStyle="Cloud" DisplayOnMouseOver="True" /> 4.運(yùn)行頁(yè)面,將看到如下效果:...
www.dbjr.com.cn/article/340...htm 2025-5-17