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HTML DOM Style ¶ÔÏó

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Object.style.borderBottomWidth=thin|medium|thick|length
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medium ĬÈÏ¡£¶¨ÒåÖеȵÄϱ߿ò¡£
thick ¶¨Òå´ÖµÄϱ߿ò¡£
length ÔÊÐíÄú×Ô¶¨Òåϱ߿òµÄ¿í¶È¡£

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<html>
<head>
<style type="text/css">
p
{ 
border: thin solid #FF0000
}
</style>
<script type="text/javascript">
function changeBorderWidth()
{
document.getElementById("p1").style.borderBottomWidth="thick";
}
</script>
</head>
<body>

<input type="button" onclick="changeBorderWidth()"
value="Change bottom border" />

<p id="p1">This is a paragraph</p>

</body>
</html>

HTML DOM Style ¶ÔÏó

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