http://stackoverflow.com/questions/9658282/javascript-cut-copy-paste-to-clipboard-how-did-google-solve-it
http://www.w3.org/TR/clipboard-apis/
https://github.com/mojombo/clippy
http://www.geekpedia.com/tutorial126_Clipboard-cut-copy-and-paste-with-JavaScript.html
https://brooknovak.wordpress.com/2009/07/28/accessing-the-system-clipboard-with-javascript/
https://developer.mozilla.org/en-US/docs/Rich-Text_Editing_in_Mozilla
https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand
http://www.hotscripts.com/blog/create-textarea-editor/
http://jokerz17.blogspot.com/2012/01/javascript-execcommand.html
http://stackoverflow.com/questions/5205544/set-execcommand-just-for-a-div
http://stackoverflow.com/questions/12027137/javascript-trick-for-paste-as-plain-text-in-execcommand
https://github.com/nwjs/nw.js/issues/3403
https://developers.google.com/web/updates/2015/04/cut-and-copy-commands?hl=en
http://www.daftlogic.com/sandbox-javascript-to-copy-paste-clipboard.htm
http://help.dottoro.com/ljcvtcaw.php
http://jsfiddle.net/erikwoods/Ee3yC/
Javascript Copy And Paste
page revision: 12, last edited: 15 Nov 2016 06:41