496_dongfengqichen_wxsmall/496_dongfengqichen/pages/mobileVerification/mobileVerification.js

// pages/mobileVerification/mobileVerification.js
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    imgUrl: app.globalData.urlStatic,//图片路径
    isAgreement: true,//是否同意协议
    verificationCode: '获取验证码',//验证码文案
    sendCode: true,
    mobileText:"",//手机号
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

  },

  /**
   * 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 () {
    return app.sharePack();
  },
  agreementState: function () {//协议
    this.setData({
      isAgreement: !this.data.isAgreement
    })
  },
  getCode: function (e) {//获取验证码
    if (!app.mobileVerify(this.data.mobileText)) {
      if (this.data.mobileText) {
        wx.showToast({
          title: '请输入正确的电话',
          icon: 'none'
        })
      } else {
        wx.showToast({
          title: '请输入电话',
          icon: 'none'
        })
      }
      return;
    }
    if (!this.data.sendCode) {
      return;
    }
    this.data.sendCode = false;
    app.wxRequest(app.globalData.urlRoot + "captcha/sendCaptcha", { mobile: this.data.mobileText }, res => {
      if (res.code == 200) {
        this.countDown();
        wx.showToast({
          title: '验证码获取成功',
          icon: "none"
        })
        this.setData({
          verificationCode: 60
        })
      } else {
        this.data.sendCode = true;
        wx.showToast({
          title: res.msg,
          icon: "none"
        })
      }
    }, this)
  },
  countDown: function () {//倒计时
    setTimeout(() => {
      this.setData({
        verificationCode: this.data.verificationCode - 1
      })
      if (this.data.verificationCode > 0) {
        this.countDown();
      } else {
        this.setData({
          verificationCode: "获取验证码"
        })
        this.data.sendCode = true;
      }
    }, 1000);
  },
  getMoblie:function(e){//获取用户输入的手机号
    this.data.mobileText = e.detail.value
  }
})