function change(){
//通过父元素li,找到兄弟元素ul
var oSecondDiv = this.parentNode.getElementsByTagName("ul")[0];
//CSS交替更换来实现显、隐
if(oSecondDiv.className == "myHide")
oSecondDiv.className = "myShow";
else
oSecondDiv.className = "myHide";
}
window.onload = function(){
var oUl = document.getElementById("listUL");
var aLi = oUl.childNodes; //子元素
var oA;
for(var i=0;i<aLi.length;i++){
//如果子元素为li,且这个li有子菜单ul
if(aLi[i].tagName == "LI" && aLi[i].getElementsByTagName("ul").length){
oA = aLi[i].firstChild; //找到超链接
oA.onclick = change; //动态添加点击函数
}
}
}
//通过父元素li,找到兄弟元素ul
var oSecondDiv = this.parentNode.getElementsByTagName("ul")[0];
//CSS交替更换来实现显、隐
if(oSecondDiv.className == "myHide")
oSecondDiv.className = "myShow";
else
oSecondDiv.className = "myHide";
}
window.onload = function(){
var oUl = document.getElementById("listUL");
var aLi = oUl.childNodes; //子元素
var oA;
for(var i=0;i<aLi.length;i++){
//如果子元素为li,且这个li有子菜单ul
if(aLi[i].tagName == "LI" && aLi[i].getElementsByTagName("ul").length){
oA = aLi[i].firstChild; //找到超链接
oA.onclick = change; //动态添加点击函数
}
}
}
function change(){
//通过父元素li,找到兄弟元素ul
var oSecondDiv = this.parentNode.getElementsByTagName("ul")[0];
//CSS交替更换来实现显、隐
if(oSecondDiv.className == "myHide")
oSecondDiv.className = "myShow";
else
oSecondDiv.className = "myHide";
//把你的url传过去,然后写一个<div id="a">保存ajax的返回结果,document.getElementById("a").innerHTML = res.responseText;js ajax 网上搜搜
ajax(url);
}