FrankFan
/ JS常用正则表达式.js
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October 20, 2020 02:32
— forked from JoeKeikun/JS常用正则表达式
JS常用正则表达式
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| /* | |
| 用途：检查输入的Email信箱格式是否正确 | |
| 输入：strEmail：字符串 | |
| 返回：如果通过验证返回true,否则返回false | |
| */ | |
| function checkEmail(strEmail) | |
| { | |
| //var emailReg = /^[_a-z0-9]+@([_a-z0-9]+\.)+[a-z0-9]{2,3}$/; | |
| var emailReg = /^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/; | |
| if ( emailReg.test(strEmail) ) { |