有什么好的库带有漂亮的动画弹出窗口吗？

有什么好的库带有漂亮的动画弹出窗口吗？我在找一个弹出窗口，在那里我可以有基本的html字段，还可以覆盖在当前页面上等等......我想要的不仅仅是那种只会调整大小的窗口。

These are called modal dialogs or lightboxes. I've used nyromodal before and it's one of the most flexible.

If you're looking for easy-to-add eyecandy, jQuery Tools usually has some great options here, for example, this demo.

There are quite a few User Interface Libraries for JavaScript out there, the most famous one is probably jQuery UI. You can customize jQuery UI with CSS via so-called Skins and there is a huge set of widgets. You might want to take a look at jQuery UI's dialog.