麻煩幫我看看代碼到底是哪里出錯(cuò)了呢？
????<script>
??????window.onload=function?(){
????????var?login_btn=Document.getElementById('login'),
????????????login_box=Document.getElementById('login_box'),
????????????close=Document.getElementById('close');
??????function?addEvent?(ele,type,handler){
?????????if?(ele.addEventListener){
?????????????ele.addEventListener(type,handler,false)
?????????}else?if?(ele.attachEvent)?{
?????????????ele.attachEvent('on'+type,handler)
?????????}else{?????????
?????????????ele['on'+type]=handler;
?????????}
??????}
??????function?showLogin?()?{
????????login_box.style.display='block';?
??????}
??????function?hideLogin?()?{
????????login_box.style.display='none'?;?
??????}
??????addEvent(login_btn,'click',showLogin);
??????addEvent(close,'click',hideLogin);
??}
????</script>哪里錯(cuò)了呢，麻煩大神幫指出來
2016-03-30
Document-->document
js是區(qū)分大小寫的。
2016-03-30
同學(xué)，你這代碼很不規(guī)范啊，不打標(biāo)點(diǎn)就可以都不打標(biāo)點(diǎn)，自己不清楚要多寫注釋
2016-03-30
JS對(duì)大小寫敏感，document中“d”是小寫
2016-03-30
親，第3、4行最后的“，”號(hào)改為“；”