[英]how to combine regex in jquery?
could you please tell me how to combine regex in jquery ?你能告诉我如何在 jquery 中结合正则表达式吗? .I have function to validate mobile number.But I am using three (3) regex I want to combine to one (1).
.我有验证手机号码的功能。但我正在使用三 (3) 个正则表达式,我想合并为一 (1) 个。 can we do that
我们可以这样做吗
here is my code https://jsbin.com/japokekiji/edit?html,js,console,output这是我的代码https://jsbin.com/japokekiji/edit?html,js,console,output
valid number有效号码
+919313854539
9313854539
09313854539
$(function(){
var _const ={
validMobileNumber: ['7777777777', '8888888888', '9999999999']
}
$('input').on('keyup',function(){
console.log(validMobileNumber($(this).val()));
})
function validMobileNumber(mobileNumber) {
var regWithoutZero = /^([7-9])[0-9]{9}$/;
var regWithZero = /^(0)[7-9][0-9]{9}$/;
var regWithCountryCode = /^(\+91)[7-9][0-9]{9}$/;
var isValid = false;
if (mobileNumber != "" && mobileNumber != null) {
if (_const.validMobileNumber.indexOf(mobileNumber)!=-1) {
isValid = false;
}
else if (regWithoutZero.test(mobileNumber) || regWithZero.test(mobileNumber) || regWithCountryCode.test(mobileNumber)) {
isValid = true;
}
else {
isValid = false;
}
}
return isValid;
}
})
Well it depends, for instance if you want to test with an OR operator, this would be something like this :好吧,这取决于,例如,如果您想使用 OR 运算符进行测试,这将是这样的:
var mergedRegex = /^(([7-9])[0-9]{9}|(0)[7-9][0-9]{9}|(\+91)[7-9][0-9]{9})$/;
If you want with an AND operator, try this instead :如果你想要一个 AND 运算符,试试这个:
var mergedRegex = /^(?=([7-9])[0-9]{9})(?=(0)[7-9][0-9]{9})(?=\+91)[7-9][0-9]{9})$/;
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.