Get Clipboard Image Data in Firefox

Question

I read many article about this. But i don't solve it. I want to get clipboard image data with javascript(in Firefox). When i use contenteditable div and press printScreen button and paste with ctrl+v.this is work properly but how do you get this image data with javascript or any other plugin ?

Answer 1

Do you want to make it work like gmail?

if yes then i guess this can help you.

Edit:

alright, then this can help.