微信小程序组件loading

操作反馈loading:官方文档

 

Demo Code:

Page({
  data: {
    hidden: true
  },
  loadingChange: function () {
    console.log("loadingChange log");
  },
  loadingTap: function () {
    this.setData({
      hidden: false
    })

    var that = this
    setTimeout(function () {
      that.setData({
        hidden: true
      })
    }, 1500)
  }
})

JS