摘要:
<div style="background-color: #000; height: 100%;width: 100%; display: none; position: fixed; left: 0px; top: 0px; z-index: 2999;opacity: 0.5;"> </div 阅读全文
摘要:
* { moz-user-select: -moz-none; -moz-user-select: none; -o-user-select: none; -khtml-user-select: none; -webkit-user-select: none; -ms-user-select: no 阅读全文