微信小程序表单验证功能完整实例 微信小程序表单验证功能完整实例 主要介绍了微信小程序表单验证功能,结合完整实例形式分析了微信小程序完成表单验证功能所涉及的视图与逻辑操作技巧,需要的朋友可以参考下 本文实例讲述了微信小程序表单验证功能。分享给大家供大家参考，具体如下： Wxml

女士 先生 提交

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.js 文件点击此处本站下载 本站下载。 希望本文所述对大家微信小程序开发有所帮助。