WeChat applet component: interpretation and analysis of toast display message prompt box

Toast displays message prompt box component description:

Toast is a prompt message that pops up when the user clicks on certain components. Toast will help you create and display these messages. Toast is a simple message prompt box. When the view is displayed to the user, it appears as a float in the application. The mini program will soon abandon the Toast component, so the Toast API is introduced here: wx.showToast

The sample code of the toast display message prompt box component runs as follows:

The following is the WXML code:

<!--index.下面是WXML代码：-->
<view class="content">
  <text class="showfunc">Toast功能</text>
  <view class="con-button">
    <button class="button-left" bindtap="showToast">展示Toast</button>
    <button class="button-right" bindtap="hideToast">隐藏Toast</button>
  </view>
</view>

The following is the JS code:

Page({
  showToast:function(){
    var that=this;
    wx.showToast({
      title: '成功',
      icon: 'success',
      duration: 2000,
      success: that.flySuccess,
      fail:that.flyFail,
      complete:that.flyComplete
    })
  },
  hideToast:function(){
    var that=this;
    wx.showToast({
      title: '加载中',
      icon: 'loading',
      duration: 10000,
      success: that.loadingSuccess,
      fail:that.loadingFail,
      complete:that.loadingComplete
    });
    setTimeout(function(){
      wx.hideToast()
    },2000)
  },

The following is the WXSS code:

/**index.下面是WXSS代码：**/
.con-button{
  display: flex;
  flex-direction: row;
  padding-top: 10%;
}
.showfunc{
  padding-top:10%;
  display: block;
  text-align: center;
  color: green;
}

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