JavaScript校验手机号的相关内容

文章 2016-05-10 来自：开发者社区

js校验手机号

js 如何校验手机号码呢? 手机号有如下规则: (1)必须全为数字; (2)必须是11位.(有人说还有10位的手机号,这里先不考虑); (3)必须以1开头(有人见过以2开头的手机号吗?) (4)第2位是34578中的一个. js方法如下: Js代码 /*** * check mobile phone:(1)must&nb...

文章 2015-04-15 来自：开发者社区

关于js校验，检验常见的比如：电话，数字，邮箱，手机号等等

/** 验证数字：^[0-9]*$ 验证n位的数字：^\d{n}$ 验证至少n位数字：^\d{n,}$ 验证m-n位的数字：^\d{m,n}$ 验证零和非零开头的数字：^(0|[1-9][0-9]*)$ 验证有两位小数的正实数：^[0-9]+(.[0-9]{2})?$ 验证有1-3位小数的正实数：^[0-9]...

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