<!DOCTYPE?html>
<html>
<head>
<title>練習(xí)</title>
<meta?charset="utf-8">
</head>
<body?style="text-align:?center;?margin:?0px;">
<iframe?src="http://www.taobao.com"?frameborder="0"?width="100%"?height="h"></iframe>
<button?onclick="winheight()"?style="padding:?15px;?margin-top:?150px;">點(diǎn)擊測試是否有效</button>
<script?type="text/javascript">
function?winheight(h){
var?h=document.documentElement.clientHeight;
alert("高是:"?+?h);
}
</script>
</body>
</html>
我想讓第9行的內(nèi)聯(lián)窗口適應(yīng)瀏覽器高度,這么寫是哪里錯(cuò)了嗎?
望尤
2017-09-09 22:34:46