需要手机号码格式的正则表达式 [英] Need Regular expression for Mobile number format
本文介绍了需要手机号码格式的正则表达式的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我需要手机号码的正则表达式，只允许2个空格和11位数字。 ...请尽快回复我..
喜欢这样
021 123 4567是有效
0211234567有效
0211 234 567有效
I need regular expression for mobile number which only allow 2 spaces and 11 digits number. ... Please reply me as soon as possible..
Like that
021 123 4567 is valid
0211234567 is valid
0211 234 567 is valid
推荐答案
您的示例未按照您的提问。看起来您的有效手机号码由10位数字组成，中间有两个单独的空格。是的，尝试示例代码：
Your examples did not follow your question. Look like your valid mobile number consists of 10 digits with or without 2 single spaces in between. Right, the try the sample code:
<!DOCTYPE html>
<html>
<body>
<button onclick="myFunction()">Validate...</button>
<script>
function myFunction() {
var result = "Failed!";
var isMatched = false;
// First validate the pattern, ignoring digits count
var mobileNum = "0211 234 567";
var pattern = /^\d+\s?\d+\s?\d+
/ g;
var isMatched = pattern.test（mobileNum）;
//接下来做数字计数
if（isMatched）{
var digits = mobileNum.replace（/ + / g，）;
if（digits.length == 10）{
result =Passed！;
}
}
alert（result）;
}
< / script >
< / body >
< / html < span class =code-keyword>>
/g; var isMatched = pattern.test(mobileNum ); // Next do digits count if (isMatched){ var digits = mobileNum.replace(/ +/g, ""); if(digits.length == 10){ result = "Passed!"; } } alert(result); } </script> </body> </html>
参见 https://www.google.com/search?q=regular+expression [ ^ ]。
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