Lucky_罗0601
2019-07-13 11:44
<script type="text/javascript"> window.onload = function () { var Lis = document.getElementsByTagName("li"); for (i = 0; i < Lis.length; i++) { Lis[i].onmouseover = function () { this.className = "lihover"; } Lis[i].onmouseout = function () { this.className = ""; } } } </script>
好像是没做if判断
商城分类导航效果
63737 学习 · 276 问题
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