【问题标题】:Ionic 2: create a single loading or toast object [closed]Ionic 2:创建单个加载或吐司对象[关闭]
【发布时间】:2023-03-08 19:48:01
【问题描述】:
【问题讨论】:
标签:
typescript
ionic-framework
ionic2
ionic3
【解决方案1】:
您可以创建一个注入加载的类:
import { LoadingController } from 'ionic-angular';
export class LoaderClass {
constructor(public loadingCtrl: LoadingController)
presentLoading() {
let loader = this.loadingCtrl.create({
content: "Loading..",
duration: 3000
});
loader.present();
}
}
然后,将这个类注入到任何你需要使用加载的地方
import { LoaderClass } from '../ubication';
export class anyClass {
constructor(public loaderClass: LoaderClass)
presentLoading() { //from the loader class
this.loaderClass.presentLoading();
}
}