微信小程序 表单验证

Wxml

<form bindsubmit="formSubmit" bindreset="formReset">  <input name="name" class="{{whoClass=='name'?'placeholderClass':'inputClass'}}" placeholder="请填写您的姓名" type="text" confirm-type="next" focus="{{whoFocus=='name'?true:false}}" bindblur="nameBlurFocus" />  <radio-group name="gender" bindchange="radioChange">    <radio value="0" checked />女士    <radio value="1" />先生  </radio-group>  <input name="mobile" class="{{whoClass=='mobile'?'placeholderClass':'inputClass'}}" type="number" maxlength="11" placeholder="请填写您的手机号" bindblur="mobileBlurFocus" focus="{{whoFocus=='mobile'?true:false}}" />  <input name="company" class="{{whoClass=='company'?'placeholderClass':'inputClass'}}" placeholder="公司名称" type="text" confirm-type="next" focus="{{whoFocus=='company'?true:false}}" />  <input name="client" class="{{whoClass=='client'?'placeholderClass':'inputClass'}}" placeholder="绑定客户" type="text" confirm-type="done" focus="{{whoFocus=='client'?true:false}}" />  <button formType="submit">提交</button></form><loading hidden="{{submitHidden}}">  正在提交...</loading>

app.js

import wxValidate from 'utils/wxValidate'App({    wxValidate: (rules, messages) => new wxValidate(rules, messages)})

news.js

var appInstance = getApp()//表单验证初始化onLoad: function () {        this.WxValidate = appInstance.WxValidate(            {                name: {                    required: true,                    minlength: 2,                    maxlength: 10,                },                mobile: {                    required: true,                    tel: true,                },                company: {                    required: true,                    minlength: 2,                    maxlength: 100,                },                client: {                    required: true,                    minlength: 2,                    maxlength: 100,                }            }            , {                name: {                    required: '请填写您的姓名姓名',                },                mobile: {                    required: '请填写您的手机号',                },                company: {                    required: '请输入公司名称',                },                client: {                    required: '请输入绑定客户',                }            }        )    },    //表单提交     formSubmit: function (e) {         //提交错误描述        if (!this.WxValidate.checkForm(e)) {            const error = this.WxValidate.errorList[0]            // `${error.param} : ${error.msg} `            wx.showToast({                title: `${error.msg} `,                image: '/pages/images/error.png',                duration: 2000            })            return false        }        this.setData({ submitHidden: false })        var that = this        //提交        wx.request({            url: '',            data: {                Realname: e.detail.value.name,                Gender: e.detail.value.gender,                Mobile: e.detail.value.mobile,                Company: e.detail.value.company,                client: e.detail.value.client,                Identity: appInstance.userState.identity            },            method: 'POST',            success: function (requestRes) {                that.setData({ submitHidden: true })                appInstance.userState.status = 0                wx.navigateBack({                    delta: 1                })            },            fail: function () {            },            complete: function () {            }        })    }

WxValidate 链接: https://pan.baidu.com/s/1hsC9Xxq 密码: ttjg