http://segmentfault.com/blog/digwtx/1190000002439076
http://segmentfault.com/blog/digwtx/1190000002436865
http://segmentfault.com/blog/digwtx/1190000002429055
使用说明: http://fex-team.github.io/ueditor/
下载:http://ueditor.baidu.com/website/download.html