幫忙看一下這段代碼，運行不起來。。
<script type="text/javascript">
???????
??? // JS實現選項卡切換
?
??? var li=document.getElementsByTagName("li");
??? var div=document.getElementsByTagName("div");
??? function load()
??? {
??????? li[0].className="change";
??? }
??? for(var i=0;i<li.length;i++)
??? {
??????? li[i].onclick = function() {
??????? for(var i = 0; i < li.length; i++) {
??????????? li[i].className = "";
??????? }
??????? li[i].className = "change";
??????? for(var j = 0; j <div.length; j++) {
??????????? div[j].style.display="none";
??????? }
??????? div[i].style.display="block";
??????? }???????
??? }
???
??? </script>
2015-11-26
li[i].onclick?=?function()?{ ????????for(var?i?=?0;?i?<?li.length;?i++)?{ ????????????li[i].className?=?""; ????????} ????????//?把這個?li[i]?改成this?試試? ????????li[i].className?=?"change"; ????????for(var?j?=?0;?j?<div.length;?j++)?{ ????????????div[j].style.display="none"; ????????} ????????div[i].style.display="block"; ????????}2015-11-26
把onclick回調中的所有li[i] 改成 this