By acquiring the page stack to refresh the page

// refresh the page 
  __refreshBeforePage () {
    beforePage the let = getCurrentPages (). the Shift () // on a page instance object, getCurrentPages () to get the current page stack 
    IF (beforePage == undefined || beforePage == null ) return 
    // only refresh on a page is pagea / my / my page 
    IF (beforePage.route == ' pages / my / my ' ) {
      beforePage.onLoad()
    }
  },

 

// next refresh a page 
  __refreshNextPage () {
    nextPage the let = getCurrentPages (). POP () // next page instance object 
    IF (nextPage undefined || nextPage == == null ) return
    nextPage.onLoad()
  },

 

requires attention:

When a page instance by obtaining an object, triggers the onLoad () to reload the previous / next page, the onLoad () must be reset before data can, this.setData ({user: res.data [0]})

If the onLoad () of the data splicing, this.setData ({jobs: oldData.concat (res.data)}), the refresh method that has to be wrong reasons:

The constant value oldData -> change the database oldData () the value of the page object trigger onLoad () -> oldData new res.data, but the page or the original value oldData, has not changed

 __updateStatusTo0(id){
    jobs.doc(id).update({
      data: {
        Status: 0   // here modify the value of the database 
      }
    })
    .then (RES => {
       the this .__ refreshNextPage () // refresh Next job-manage, but the page the onLoad () is the data splicing processing, the original data will not change oldData 
    })
  },