How can I programmatically close a FAB button list in Ionic 3? [closed]

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Closed 2 years ago.

How can I programmatically close a FAB Button list in IONIC 3?

回答1:

1) In HTML

<ion-fab top right #fab>
  <ion-fab-list side="bottom">
    <button ion-fab (click)="Close($event, fab)">
        <ion-icon  name="trash"></ion-icon> 
      </button>
  </ion-fab-list>
</ion-fab>

2) In .TS

import {  FabContainer } from 'ionic-angular';
.
.
.
Close(event, fab: FabContainer) {
    fab.close();
}

来源：https://stackoverflow.com/questions/45738673/how-can-i-programmatically-close-a-fab-button-list-in-ionic-3