window.onload = function () {
chang();
var myTab = document.getElementById("gameDevelopment"); ???//整个div
???var myUl = myTab.getElementsByTagName("ul")[0];//一个节点
???var myLi = myUl.getElementsByTagName("li"); ???//数组
???var myDiv = myTab.getElementsByTagName("div"); //数组
???for(var i = 0; i<myLi.length;i++){
???????myLi[i].index = i;
???????myLi[i].onclick = function(){
???????????for(var j = 0; j < myLi.length; j++){
???????????????myLi[j].className="off";
???????????????myDiv[j].className = "hide";
???????????}//双重for循环,设置点击到的li标签的属性。并使div与li对应。所以点击到了哪个li,就使他对应的div为show,其它为hide,自己为on,其他为off。
???????????this.className = "on";
???????????myDiv[this.index].className = "show";
???????}
?????}
?} ?
用html+css+js实现选项卡切换效果
原文地址:https://www.cnblogs.com/eggtomcato/p/10168526.html