标签：
https://html.spec.whatwg.org/multipage/interaction.html#attr-contenteditable
<!doctype html> <style contenteditable> /*yuanjiang123www*/ head, style { display:block } </style>
小结：
0-The style element is one of HTML elements.
标签：
原文地址：http://www.cnblogs.com/yuanjiangw/p/5767102.html
