<body>
<script language="JavaScript">
function checkMobile(num)
{
var pattern = /^13[013]\d{8}$/;
if (pattern.test(num))
{
alert(num + ':联通号码');
}else
{
alert(num + ':非联通号码');
}
}
</script>
<input type="text" id="txt">
<input type="button" value="检测" name="btn" onclick="checkMobile(txt.value)">
</body>
<script language="JavaScript">
function checkMobile(num)
{
var pattern = /^13[013]\d{8}$/;
if (pattern.test(num))
{
alert(num + ':联通号码');
}else
{
alert(num + ':非联通号码');
}
}
</script>
<input type="text" id="txt">
<input type="button" value="检测" name="btn" onclick="checkMobile(txt.value)">
</body>
解决方案 »
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