// pages/splash/splash.js

const app = getApp()

Page({

  data: {

    remainSecond: 

  },

  // 页面渲染完成后 调用

  onReady: function() {

    let that = this

    let interval = setInterval(function() {

      let rs = that.data.remainSecond

      rs--

      if (rs < ) {

        clearInterval(interval);

      }

      this.setData({

        remainSecond: rs

      })

    }.bind(this), )

    setTimeout(function() {

      wx.reLaunch({

        url: '../write/write',

      })

    }, )

  }

})