Wechat applet - all pages turn on the sharing circle of friends function at one time (only need to be executed once) (wx.showsharemenu)

Take the function of sharing a circle of friends as an example , If you want to open the page, you can share ,
Must call... On this page wx.showShareMenu(), The share circle of friends button is activated .

Suppose all the pages of my applet need to be shared , Then all my pages need to call （ Tired and hard to maintain ）,

To solve this problem , It only needs to be executed once Code , You can set all the pages .

Solution

utilize wx.onAppRoute API, Listening route jump completed , Direct automatic execution wx.showShareMenu()

Open the project app.js file , Follow the code below , Just write your project .

App({
    
  
  //  Call... On initialization 
  onLaunch: function () {
    
    this.overShare()
  },
  
  /** *  Turn on the sharing function of the circle of friends  * @description  Monitor route switching / Automatic execution  * @return void */
  overShare() {
    
    wx.onAppRoute((res) => {
    
      // console.log('route', res)
      let pages = getCurrentPages()
      let view = pages[pages.length - 1]
      if(view) {
    
        wx.showShareMenu({
    
          menus: ['shareAppMessage', 'shareTimeline'],
          success(res) {
    },
          fail(e) {
    }
        })
      }
    })
  },
  
})