摘要:
<html><head><title>test</title><script type="text/javascript">function checkIP(value){ var pattern = /^/d{1,3}(/./d{1,3}){3}$/; if (!pattern.exec(value)) { alert('please input valid ip address'); return false; } var ary = value.split('.'); for( 阅读全文
posted @ 2008-10-24 11:13
路大侠
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