Ionic3 loadding... 用法

5年前 ⋅ 0

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 /**
   * loadding... 
   * ① import { LoadingController } from 'ionic-angular';
   * ② constructor(public loadingCtrl: LoadingController) {}
   * ③ presentLoading() {this.loadingCtrl.create({content: '',duration: 1000,dismissOnPageChange: true}).present();}
   * ④ 调用 this.presentLoading()
   */
  presentLoading() {
    this.loadingCtrl.create({
      content: '',
      duration: 1000,
      dismissOnPageChange: true
    }).present();
  }