1 用户名正则
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//用户名正则,4到16位(字母,数字,下划线,减号)var uPattern = /^[a-zA-Z0-9_-]{4,16}$/;//输出 trueconsole.log(uPattern.test("iFat3")); |
2 密码强度正则
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//密码强度正则,最少6位,包括至少1个大写字母,1个小写字母,1个数字,1个特殊字符var pPattern = /^.*(?=.{6,})(?=.*\d)(?=.*[A-Z])(?=.*[a-z])(?=.*[!@#$%^&*? ]).*$/;//输出 trueconsole.log("=="+pPattern.test("iFat3#")); |
3 Email正则
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//Email正则var ePattern = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;//输出 trueconsole.log(ePattern.test(<a href="mailto:65974040@qq.com">65974040@qq.com</a>)) |
4 身份证号正则
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//身份证号(18位)正则var cP = /^[1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/;//输出 trueconsole.log(cP.test("11010519880605371X")); |
原文:https://www.cnblogs.com/tigerqaq/p/9892969.html