How to take page screen shot of a visitor?

问题

How to take page screen shot of a visitor? Like Gmail bug filler. http://i.imgur.com/GAMZV.png

回答1:

I think this is one way: http://html2canvas.hertzen.com ― I haven't actually tried it out so I don't know if it works.

回答2:

If you like a drop-in solution, give Usersnap a try ( http://usersnap.com ) - installing is as simple as adding google analytics and the screenshots are accurate.

来源：https://stackoverflow.com/questions/7648063/how-to-take-page-screen-shot-of-a-visitor