这个小提琴:
包含一个受苹果启发的开关。由于元素定位的性质,一旦动画功能被动画化,它将不会限制内部元素的圆角。有没有办法强制。
You can take a look one of the answers from this post, which suggests using Webkit CSS Mask
.
How to make CSS3 rounded corners hide overflow in Chrome/Opera
This seems to fix your problem. Here's the updated fiddle: http://jsfiddle.net/e7rGM/42/