结构
<div class="box"> <ul> <li> <span>小学</span><span>3年级</span><span>5班</span><span>周杰棍</span> </li> <li> <span>高中</span><span>2年级</span><span>3班</span><span>双截伦</span> </li> <li> <span>小学</span><span>3年级</span><span>5班</span><span>周杰棍</span> </li> <li> <span>高中</span><span>2年级</span><span>3班</span><span>双截伦</span> </li> </ul></div>
样式
.box { width: 230px;}ul { list-style-type: none;}.box li { line-height: 30px; padding-left: 10px;}.box li span { margin-right: 5px;}
.box li.special { font-weight:bold;">#d7d764 !important;}
行为
window.onload = function () { var aBox = document.getElementsByClassName("box"); var aLi = aBox[0].getElementsByTagName("li"); for(var i= 0,l=aLi.length; i<l; i++) { if (i%2) { aLi[i].style.backgroundColor = "#DDDDDD"; } else { aLi[i].style.backgroundColor = "#cbc06c"; } aLi[i].onmouseover = function () { this.className = "special"; } aLi[i].onmouseout= function () { this.className = ""; } }}
时间: 2024-10-11 22:36:29