jQuery自定义验证:电话号码以6开头 [英] jQuery custom validation: phone number starting with 6

问题描述

我有一个表格，您必须在其中输入您的电话号码和其他字段.

I have a form in which you have to input your phone number and other fields.

我正在使用jQuery Validate验证表单.

I'm validating the form with jQuery Validate.

要验证电话号码字段，我要做:

To validate the phone number field I do:

rules: {
    phone: {
    required: true,
        minlength: 9,
        number:true
    },..

但是我还需要检查手机是否以6开头.

But I need to check also that phone starts with 6.

我该怎么做?

推荐答案

您可以添加自定义验证器

You can add a custom validator

jQuery.validator.addMethod("phoneStartingWith6", function(phone_number, element) {
    phone_number = phone_number.replace(/\s+/g, ""); 
    return this.optional(element) || phone_number.match(/^6\d{8,}$/);
}, "Phone number should start with 6");

并像这样使用它:

rules: {
    phone: {
        required: true,
        minlength: 9,
        phoneEnding6: true
    },..

您需要在phone_number.match中编辑正则表达式以适应您的要求.

You need to edit the regex inside phone_number.match to suit your requirements.

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