[img]http://dl.iteye.com/upload/picture/pic/101086/4b893797-379f-39c1-b38e-6d399b6f4f9d.png[/img]
找一个这样的JQuery的控件。
自己写个不就行了
![http://dl.iteye.com/upload/picture/pic/101086/4b893797-379f-39c1-b38e-6d399b6f4f9d.png[/img]](http://dl.iteye.com/upload/picture/pic/101086/4b893797-379f-39c1-b38e-6d399b6f4f9d.png%5B/img%5D){kind=link}