基于vue.js 和 element-ui 的 validate验证实现

data(){

const idCardValidity = (rule, code, callback) => {

var city = { 11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古", 21: "辽宁", 22: "吉林", 23: "黑龙江 ", 31: "上海", 32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南", 42: "湖北 ", 43: "湖南", 44: "广东", 45: "广西", 46: "海南", 50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "西藏 ", 61: "陕西", 62: "甘肃", 63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外 " };

var tip = ""

var pass = true

if (!code || !/^\d{6}(18|19|20)?\d{2}(0[1-9]|1[012])(0[1-9]|[12]\d|3[01])\d{3}(\d|X)$/i.test(code)) {

tip = "身份证号格式错误"

pass = false;

} else if (!city[code.substr(0, 2)]) {

// tip = "地址编码错误"

tip="身份证输入错误"

pass = false

} else {

// 18位身份证需要验证最后一位校验位

if (code.length === 18) {

code = code.split('')

// ∑(ai×Wi)(mod 11)

// 加权因子

var factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2]

// 校验位

var parity = [1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2]

var sum = 0

var ai = 0

var wi = 0

for (var i = 0; i < 17; i++) {

ai = code[i]

wi = factor[i]

sum += ai * wi

}

var last = parity[sum % 11];

if (parity[sum % 11] != code[17]) {

// tip = "校验位错误"

tip="身份证输入错误"

pass = false

}

}

}

if (!pass) {

callback(new Error(tip))

} else {

callback()

}

}

// 设置手机号的验证规则

const phoneRules = (rule, value, callback) => {

if (!value) {

callback(new Error('请输入联系方式'))

} else {

const reg = /^1[3|4|5|6|7|8][0-9]\d{8}$/

if (reg.test(value)) {

callback()

} else {

return callback(new Error('请输入正确的电话'))

}

}

}

}

return {

rulesFrom：{

credentialsCode:" ",

mobile:" "

}，

rules: {

credentialsCode: [{ required: true, message: '请输入证件号', trigger: 'blur' },

{

pattern: /(^\d{8}(0\d|10|11|12)([0-2]\d|30|31)\d{3}$)|(^\d{6}(18|19|20)\d{2}(0\d|10|11|12)([0-2]\d|30|31)\d{3}(\d|X|x)$)/,

message: '请输入正确的证件号'

},

{ validator: idCardValidity, trigger: 'blur' }],

cardphone:[

{validator:phoneRules,trigger:'blur'}

],

mobile:[

{required: true,validator:phoneRules,trigger:'blur'}

],

tourGuideCardNum: [

{required: true,message: '请输入导游证号码',trigger: 'blur'},

{pattern: /([D][-]\d{4}[-]\d{6})/, message: '请输入正确导游证号码，例：D-0000-000000'}

],

},

}

注意：

1.规则方法写在data里return之前

身份证有效性校验规则来源与百度

校验公示：∑(ai×Wi)(mod 11)