javascriptÅжÏÎÊÌâ
ÇëÎÊÈçºÎÔÚjavascriptÖÐÅжÏÒ³ÃæÃÜÂëÊäÈë¿òÄÚµÄÃÜÂëλÊýÊÇ·ñÊǹ涨λÊýÒÔ¼°ÊÖ»úºÅÂëÊÇ·ñÊÇ11λ£¿Ò»¶¨ÒªÓÃÕýÔò±í´ïʽÂ𣿻òÕßÓÐÆäËûÆÕͨµÄ·½·¨Ö»ÅжÏλÊý¡£Èç¹ûÒ»¸öÒ³ÃæÄÚËùÐèÌîдµÄÄÚÈݶ¼ÒÑÌîд£¬ÈçºÎÅжÏÍêÈ«ÌîдÍê±Ï£¿
½¨ÒéÓÃÕýÔò£¬ÃÜÂëÊÇ·ñÊǹ涨λÊý¾Í/^d{6}$/
ÊÖ»úºÅ¾Í/^1[3,5]d{9}$/
¶®jqueryµÄ»°¿ÉÒÔÓÃjqµÄvalidate¿ò¼Ü£¡
ÎÒÊDzËÄñ£¬¸Õ¿ªÊ¼Ñ§£¬ÇëÎÊÔÚjsÖÐÔõÃ´Ð´ÄØ£¿¡£¡£¡£¡£¡£¡£
1.ÉèÖÃÒ»¸öboolean»ò±ðµÄÖµ Ñ»·Ò»´ÎËùÓÐÐèÌîдµÄÏî,ÓÐδÌîдµÄÏî¸Ä±ä¸ÃÖµ ×îºóÅжÏ
2.ÿһ¸ö¿Ø¼þ¶¼ÓÐÒ»¸öjsº¯Êý,½¹µã¸Ä±äʱµ÷ÓÃ,ÌύʱÅжÏ
JScript code:
html>
<head>
<title>jsÕýÔò±í´ïʽ</title>
</head>
<body>
<script LANGUAGE="javascript">
//Æ¥Åä¹Ì¶¨µç»°»òСÁéͨ£¬ÀýÈ磺031185907468»ò02185907468¸ñʽ
function isphone1(){
var num = document.getElementById('ph').value;
var partten = /^0(([1-9]\d)|([3-9]\d{2}))\d{8}$/;
if(partten.test(num)){
alert('Êǵ绰ºÅÂë');
}else{
alert('²»Êǵ绰ºÅÂë');
}
}
function isphone2(){
var num = document.getElementById('mb').value;
var partten = /^1[3,5]\d{9}$/;
if(partten.test(num)){
alert('ÊÇÊÖ»úºÅÂë');
}else{
alert('²»ÊÇÊÖ»úºÅÂë');
}
}
</script>
ÇëÊäÈë¹Ì¶¨µç»°»òСÁéͨºÅÂ룺<input type="text" name="phone" id="ph"><input type="button" value="²âÊÔ" onclick="isphone1();">
ÇëÊäÈëÊÖ»úºÅÂë£
Ïà¹ØÎÊ´ð£º
ÕâÊÇÎÒµÄÎı¾¿ò
<input type="text" size="60" name="password_answer" id="pwdanswer" value="$!password_answer" >
Ìá½»°´Å¥
<input clas ......
ÎÒÒ²À´Ò»¸öȤζjavascript:
´ò¿ªÒÔÏÂhtmlÎļþ,ÒÀ´Î°´ÏÂG,L,CÈý¸ö¼ü,¾Í»áÓÐÆæ¼£³öÏÖ!!
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" ......
ÒÔÏÂÊÇÒ»¶ÎJavsScript½Å±¾£¬µ«ÔËÐÐʱ×Ü»á²úÉú ¡°Microsoft JScript ÔËÐÐʱ´íÎó: 'null' Ϊ¿Õ»ò²»ÊǶÔÏó¡±Òì³££¬´ó¼Ò°ï¿´Ò»Ï¡£
<form id="form1" runat="server">
< ......
ÉèÓÐÖÚ¶àdiv²ã Ï£Íûµã»÷µ½ÄǸö²ã£¬¾Í»ñµÃÄǸö²ãµÄid
ÎÊÌâÊÇ ÎÒÏë°Ñidת»»³ÉÒ»¸ö¿ÉÒÔalertµÄÊý×Ö
ÒòΪÎÒÐèÒªÕâ¸öÊý×ÖÀ´È·¶¨Êý×éÖеÄijһÏî
ÀýÈç
ÎÒ¶¨Òåij¸ödivµÄidΪe1
µã»÷Ëûºó ÓëÖ®¶ÔÓ¦µÄÊý×éaaa[1]ÖеÄÊý¾Ý·µ ......
ÓÐÅóÓÑ¿ÉÒÔ°ïÏÂæ¡£Ïë´ïµ½Ò»¸öÏÔʾµÄЧ¹û¡£ µÃÐèÒªËÑË÷ʲô×ÊÁÏ¡£ÎÊÌâÊÇÕâÑùµÄ
ÓÐÒ»¸öÍøÒ³µ¼º½£¬Êó±êµã»÷ÒÔºóÒ³Ãæ²»Ìø×ª£¬Ö±½ÓÔÚÒ³ÃæÀïÏÔʾ µ¼º½µÄ×Ӳ˵¥£¬È»ºóÊó±ê·ÅÔÚ×Ӳ˵¥µÄij¸öĿ¼ÉÏ£¬ÓÃAJAXµ¯³öÊý¾Ý¿âµÄÄÚÈÝ ......