mobiles/pages/login/index.js

// pages/login/login.js
import WxValidate from '../../utils/wxValidate'
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    frameStyle: { useTop: false, name: '登录', leftArrow: false, useBar: false },
    // 主体高度
    infoHeight: '',
    //判断协议是否选中
    agreement: false,
  },
  initValidate() {
    const rules = { phone: { required: true, tel: true }, password: { required: true, } }
    // 验证字段的提示信息，若不传则调用默认的信息
    const messages = { phone: { required: '请输入账号', }, password: { required: '请输入密码', } };
    this.WxValidate = new WxValidate(rules, messages)
  },
  back: function () {
    wx.navigateBack({ url: '/pages/home/index' })
  },
  //使用协议
  checkboxChange(e) {
    const that = this;
    let value = e.detail.value;
    if (value.length > 0) that.setData({ agreement: true })
    else that.setData({ agreement: false })
  },
  // 提交登录
  onSubmit: function (e) {
    const params = e.detail.value;
    if (!this.WxValidate.checkForm(params)) {
      const error = this.WxValidate.errorList[0];
      wx.showToast({ title: `${error.msg}`, icon: 'error', duration: 2000 })
      return false
    } else {
      if (this.data.agreement) {
        wx.request({
          url: app.globalData.publicUrl + `/api/hc/user/login`,
          method: "post",
          data: { ...params },
          header: {},
          success: (res) => {
            if (res.data.errcode == '0') {
              wx.setStorage({ key: "user", data: res.data.data });
              app.globalData.userInfo = res.data.data;
              wx.showToast({ title: `账号登录成功`, icon: 'success', duration: 2000 })
              wx.navigateTo({ url: '/pages/home/index' })
            } else {
              wx.showToast({ title: res.data.errmsg, icon: 'error' })
            }
          },
          fail: (res) => { },
          complete: (res) => { },
        })
      } else {
        wx.showToast({ title: `请同意使用协议`, icon: 'error', duration: 1000 })
      }

    }
  },
  //微信登录
  wxlogin: function () {
    wx.showToast({ title: `暂未开放`, icon: 'error', duration: 2000 })
  },
  //注册
  register: function () {
    wx.showToast({ title: `暂未开放`, icon: 'error', duration: 2000 })
  },
  //忘记密码
  noopen: function () {
    wx.showToast({ title: `暂未开放`, icon: 'error', duration: 2000 })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    //验证规则函数
    this.initValidate()
    // 计算高度
    this.searchHeight()
  },
  // 计算高度
  searchHeight: function () {
    let frameStyle = this.data.frameStyle;
    let client = app.globalData.client;
    let infoHeight = client.windowHeight;
    // 是否去掉状态栏
    if (frameStyle.useTop) infoHeight = infoHeight - (client.statusBarHeight + client.getMenu.height + (client.getMenu.top - client.statusBarHeight) * 2);
    // 是否减去底部菜单
    if (frameStyle.useBar) infoHeight = infoHeight - 50;
    if (infoHeight) this.setData({ infoHeight: infoHeight })
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})