1、在代码中,添加属性::rule
2.新建一个文件(validate.js)定义验证规则
//验证手机号export function isPhone(rule, value, callback) { if (!value) { return callback(new Error('输入不可以为空'));
} var pattern = /^1[34578]d{9}$/
if(pattern.test(value)){ return callback()
} return callback(new Error('输入的手机号错误'))
}3、在页面(xx.vue)中引入验证规则定义的文件,并在export default中定义rule规则,使用语法:{validator:验证方法,trigger:验证触发} validator
rules: {
phone: [
{ required: true, message: '手机号不能为空', trigger: 'blur' },
{ type: 'string', min: 11, message: '手机号不允许小于11位', trigger: 'blur' },
{ validator: isPhone, trigger: 'blur' },
],
password: [
{ required: true, message: '密码不能为空', trigger: 'blur' },
{ type: 'string', min: 6, message: '密码不允许小于6位', trigger: 'blur' },
],
code: [
{ required: true, message: '验证码不能为空', trigger: 'blur' },
{ type: 'string', min: 4, message: '验证码必须是4位', trigger: 'blur' },
],
},
作者:sirai
链接:https://www.jianshu.com/p/d8f0eb5f942d



