即使我靠近容器div或浏览器的边缘，如何正确显示缩略图的放大版本？

I have a div full of 60x60 images arranged in rows of 5. I want to show an enlarged version (at 300x300 max) of each thumbnail when you hover each image. I have a surrounding div that hides overflow, so if you hover over an image at one of the corners, the enlarged image will get cut off, so I need to flip the image to the other side. The code I have currently fails at addressing this clipping problem. Any ideas how to properly implement this, or are there any packaged solutions out there (preferably using jQuery)?I have a div full of 60x60 images arranged in r