HTML DOM type ÊôÐÔ

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type ÊôÐÔ¿É·µ»ØÔªËØµÄ±íµ¥ÀàÐÍ¡£¶ÔÓÚÒ»¸ö checkbox ¶ÔÏ󣬸ÃÊôÐÔ×ÜÊÇ·µ»Ø "checkbox"¡£

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checkboxObject.type

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<html>
<body>

<form>
<input type="checkbox" id="check1" />
</form>

<script type="text/javascript">
x=document.getElementById("check1");
document.write("Form element type is: ");
document.write(x.type);
</script>

</body>
</html>
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