game-sdk/public/static/mini/fish_test/pages/index/index.js

//index.js
import api from '../../utils/api'
//获取应用实例
const app = getApp()

Page({
  data: {
    splash: '',
    miniAppId: '',
    miniAppPath: '',
    second: 3
  },
  //事件处理函数
  onLoad: function() {
    api.getStartup().then(res => {
      this.setData({
        splash: res.data.splash_image,
        miniAppId: res.data.mini_app_id || ''
      })

      this.bindload(res.data.splash_image ? 3000 : 0)
      setInterval(() => {
        this.setData({
          second: --this.data.second
        })
      }, 1000)
    }, err => {
      console.log(err)
      this.bindload(0)
    })
  },
  bindload (time) {
    setTimeout(() => {
      wx.switchTab({
        url: '/pages/game/game'
      })
    }, time)
  },
  routeTo (e) {
    wx.switchTab({
      url: e.currentTarget.dataset.to
    })
  }
})