var fbUls =document.getElementById("oUl");
var fbLis = fbUls.getElementsByTagName("li");
var aDivs = document.getElementsByClassName("theDiv");
for(var i = 0,val=fbLis.length;i<val;i++){
fbLis[i].index = i; //存放当前元素的下标
fbLis[i].onclick = function(){
for(var j=0; j< fbLis.length; j++){
fbLis[j].className="";
aDivs[j].style.display = "none";
}
//给当前点击的元素添加活跃标记
this.className="liactive";
//显示对应的模块内容
aDivs[this.index].style.display = "block";
};
}
|
<div> <ul id="oUl"> <li class="liactive">首页</li> <li>产品</li> <li>合作</li> </ul> </div> <div class="theDiv" id="oDiv1" style="display:block;">首页模块内容:这是首页</div> <div class="theDiv" id="oDiv2">产品模块内容:这是产品</div> <div class="theDiv" id="oDiv3">合作模块内容:这是合作</div> |
