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Posted on
2009-04-03 10:58
独孤雁
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代码:
![](/Images/OutliningIndicators/ContractedBlock.gif) Code <script type="text/javascript">
function ismaxlength(obj){ var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : "" if (obj.getAttribute && obj.value.length>mlength) obj.value=obj.value.substring(0,mlength) }
</script>
<textarea maxlength="10" onkeyup="return ismaxlength(this)"></textarea>
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