on
English [?n] US [ɑ:n]
prep.(??? ???) to;(??? ???) on...; ..
adv.(put, wear, connect) on, (continue) down
adj. ?? ??, ?? ???
英]
n. ?; ??? [???] ??; ?? ? vi. ?? ?? ?? ??up
US [?p]adv. ?? ??? ?????; ?? ??? ?? ?????
vt.& ??; ; ????, ????, ????, ????; .)rie3?? ??: ups ????: upping ????: upped ????: upped
?????? onmouseup ?? ???
??: ??? ??? ?? ? ?????.
??: ??onmouseup="SomeJavaScriptCode"
????: SomeJavaScriptCode ?????. ? ???? ??? ? ??? JavaScript? ?????.?
?????? onmouseup ?? ?
<html>
<head>
<meta charset="UTF-8">
</head>
<body>
<img src="http://img.php.cn/upload/article/000/005/656/5af270fd37755429.jpg" onmouseup="alert('你點(diǎn)擊了這張圖片!')" />
<p>鼠標(biāo)點(diǎn)擊圖片觸發(fā)事件</p>
</body>
</html>???? ?? ?
??? ????? ??? "???? ??" ??? ?????