Common JavaScript regular rules (email, mobile phone number, QQ number, etc.)

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Release: 2016-07-25 08:43:28
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Verify mobile number

  1. function isMobile(phone){</li> <li> // It can be modified appropriately according to the different number segments and prefixes</li> <li> var reValue = /^(0|86|17951)?(13[0-9]| 15[012356789]|18[0-9]|14[57]|17[0-9])[0-9]{8}$/;</li> <li> if(!reValue.test(phone)){</li> <li> return false ;</li> <li> }else{</li> <li> return true;</li> <li> }</li> <li>}
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Verify email

  1. function isEmail(email){</li> <li> // Directly adjacent to the @ symbol cannot be .</li> <li> var reEmail = /^w+((-w+)|(.w+))*@[A-Za -z0-9]+((.|-)[A-Za-z0-9]+)*.[A-Za-z0-9]+$/;</li> <li> if(!reEmail.test(email)){ </li> <li> return false;</li> <li> }else{</li> <li> return true;</li> <li> }</li> <li>}
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Verify QQ number

  1. function isQQ(qq){</li> <li> var reQQ = /^[1-9]d{4,9}$/; </li> <li> if(!reQQ.test(qq)){</li> <li> return false; </li> <li> }else{</li> <li> return true;</li> <li> }</li> <li>}
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