Tutorial on how to load animation method in WeChat applet loading component

WeChat mini-programs are becoming more and more popular. This article mainly introduces the usage of the loading component of the WeChat mini-program to display the loading animation. It analyzes the related event operations and attribute setting skills of the loading component to display the loading animation in the form of examples. I hope it can help. Everyone.

1. Effect display

##2. Key code

<loading hidden="{{loadingHidden}}">
 加载中...
</loading>
<button type="default" bindtap="loadingTap">点击弹出loading</button>

Page({
  data: {
    loadingHidden: true
  },
  loadingTap: function(){
    this.setData({
     loadingHidden: false
    });
    var that = this;
    setTimeout(function(){
     that.setData({
       loadingHidden: true
     });
     that.update();
    }, 3000);
  }
})

Summary of functions of WeChat mini program

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