js哪里為啥不能用這個
window.onload=function(){
?var?outer?=?document.getElementById("subject");
????var?list?=?outer.getElementsByTagName("li");
????for(var?i=0;?i?<?list.length;?i++){
list[i].onmouseover=function(){
list[i].className='';
}
this.className='big';
}????
}
2015-08-06
寫錯了