<script
language="JavaScript">
n="1279834847944074100465236.33"
re=/(\d{1,3})(?=(\d{3})+(?:$|\.))/g
n1=n.replace(re,"$1,")
alert(n+"\r\n"+n1)
document.write(n+"\r\n"+n1);
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时间: 2024-12-23 11:40:43
<script
language="JavaScript">
n="1279834847944074100465236.33"
re=/(\d{1,3})(?=(\d{3})+(?:$|\.))/g
n1=n.replace(re,"$1,")
alert(n+"\r\n"+n1)
document.write(n+"\r\n"+n1);
</script>