1 <ul id="navigation" class="nav-top">2 <li><a class="current" href="index.html">首
页
</a></li>3 <li><a href="zxzx.html">最新资讯
</a></li>4 <li><a href="yjts.html">预警提示
</a></li>5 <li><a href="zhfw.html">展会服务
</a></li>6 <li><a href="zthd.html">专题活动
</a></li>7 <li><a href="hdjl.html">互动交流
</a></li>8 </ul>
1 function highlightPage() {
2 var nav = document.getElementById("navigation");
3 var links = nav.getElementsByTagName("a");
4 for (
var i = 0; i < links.length; i++) {
5 var linkurl = links[i].getAttribute("href");
6 var currenturl = window.location.href;
7 if (currenturl.indexOf(linkurl) != -1) {
8 links[0].className = "";
9 links[i].className = "current";
10 var linktext = links[i].lastChild.nodeValue.toLowerCase();
11 document.body.setAttribute("id", linktext);
12 }
13 }
14 }
links[0].className = "";
用于消除进入首页是无index.html后缀导致标签样式显示不出来。
转载于:https://www.cnblogs.com/qzsonline/archive/2011/12/28/2304846.html
