Angular 在Ionic中实现popover控制器

简要说明：尝试在

home.html

页面上实现popover控制器。试图按照文档进行操作，但仍然无法通过

我已经在

home.ts

旁边创建了

popover.ts

页面，但是当我试图在

home.ts

中导入时，它说

找不到模块“popover”

我做错了什么

home.ts

import { PopoverController } from 'ionic-angular';
import { PopoverPage } from 'popover';

    @Component({})
    class MyPage {
      constructor(public popoverCtrl: PopoverController) {}

      presentPopover(myEvent) {
        let popover = this.popoverCtrl.create(PopoverPage);
        popover.present({
          ev: myEvent
        });
      }
    }

popover.ts

import { Component } from '@angular/core';
import { ViewController } from 'ionic-angular';


@Component({
    template: `
      <ion-list>
        <ion-list-header>Ionic</ion-list-header>
        <button ion-item (click)="close()">Learn Ionic</button>
        <button ion-item (click)="close()">Documentation</button>
        <button ion-item (click)="close()">Showcase</button>
        <button ion-item (click)="close()">GitHub Repo</button>
      </ion-list>
    `
  })
  class PopoverPage {
    constructor(public viewCtrl: ViewController) {}

    close() {
      this.viewCtrl.dismiss();
    }
  }

import { PopoverController } from 'ionic-angular';
import { PopoverPage } from './popover';

    @Component({})
 export class MyPage {
      constructor(public popoverCtrl: PopoverController) {}

      presentPopover(myEvent) {
        let popover = this.popoverCtrl.create(PopoverPage);
        popover.present({
          ev: myEvent
        });
      }
    }

import { Component } from '@angular/core';
import { ViewController } from 'ionic-angular';


@Component({
    template: `
      <ion-list>
        <ion-list-header>Ionic</ion-list-header>
        <button ion-item (click)="close()">Learn Ionic</button>
        <button ion-item (click)="close()">Documentation</button>
        <button ion-item (click)="close()">Showcase</button>
        <button ion-item (click)="close()">GitHub Repo</button>
      </ion-list>
    `
  })
  export class PopoverPage {
    constructor(public viewCtrl: ViewController) {}

    close() {
      this.viewCtrl.dismiss();
    }
  }

从'@angular/core'导入{Component}；
从“离子角度”导入{ViewController}；
@组成部分({
模板：`
离子的
学习离子
文档
玻璃陈列柜
GitHub回购
`
})
等级立交桥{
构造函数（公共viewCtrl:ViewController）{}
关闭（）{
this.viewCtrl.disclose（）；
}
}

试试这个

home.ts

import { Component } from '@angular/core';
import { ViewController } from 'ionic-angular';


@Component({
    template: `
      <ion-list>
        <ion-list-header>Ionic</ion-list-header>
        <button ion-item (click)="close()">Learn Ionic</button>
        <button ion-item (click)="close()">Documentation</button>
        <button ion-item (click)="close()">Showcase</button>
        <button ion-item (click)="close()">GitHub Repo</button>
      </ion-list>
    `
  })
  class PopoverPage {
    constructor(public viewCtrl: ViewController) {}

    close() {
      this.viewCtrl.dismiss();
    }
  }

import { PopoverController } from 'ionic-angular';
import { PopoverPage } from './popover';

    @Component({})
 export class MyPage {
      constructor(public popoverCtrl: PopoverController) {}

      presentPopover(myEvent) {
        let popover = this.popoverCtrl.create(PopoverPage);
        popover.present({
          ev: myEvent
        });
      }
    }

import { Component } from '@angular/core';
import { ViewController } from 'ionic-angular';


@Component({
    template: `
      <ion-list>
        <ion-list-header>Ionic</ion-list-header>
        <button ion-item (click)="close()">Learn Ionic</button>
        <button ion-item (click)="close()">Documentation</button>
        <button ion-item (click)="close()">Showcase</button>
        <button ion-item (click)="close()">GitHub Repo</button>
      </ion-list>
    `
  })
  export class PopoverPage {
    constructor(public viewCtrl: ViewController) {}

    close() {
      this.viewCtrl.dismiss();
    }
  }

popover.ts

import { Component } from '@angular/core';
import { ViewController } from 'ionic-angular';


@Component({
    template: `
      <ion-list>
        <ion-list-header>Ionic</ion-list-header>
        <button ion-item (click)="close()">Learn Ionic</button>
        <button ion-item (click)="close()">Documentation</button>
        <button ion-item (click)="close()">Showcase</button>
        <button ion-item (click)="close()">GitHub Repo</button>
      </ion-list>
    `
  })
  class PopoverPage {
    constructor(public viewCtrl: ViewController) {}

    close() {
      this.viewCtrl.dismiss();
    }
  }

import { PopoverController } from 'ionic-angular';
import { PopoverPage } from './popover';

    @Component({})
 export class MyPage {
      constructor(public popoverCtrl: PopoverController) {}

      presentPopover(myEvent) {
        let popover = this.popoverCtrl.create(PopoverPage);
        popover.present({
          ev: myEvent
        });
      }
    }

import { Component } from '@angular/core';
import { ViewController } from 'ionic-angular';


@Component({
    template: `
      <ion-list>
        <ion-list-header>Ionic</ion-list-header>
        <button ion-item (click)="close()">Learn Ionic</button>
        <button ion-item (click)="close()">Documentation</button>
        <button ion-item (click)="close()">Showcase</button>
        <button ion-item (click)="close()">GitHub Repo</button>
      </ion-list>
    `
  })
  export class PopoverPage {
    constructor(public viewCtrl: ViewController) {}

    close() {
      this.viewCtrl.dismiss();
    }
  }

从'@angular/core'导入{Component}；
从“离子角度”导入{ViewController}；
@组成部分({
模板：`
离子的
学习离子
文档
玻璃陈列柜
GitHub回购
`
})
出口级爆米花{
构造函数（公共viewCtrl:ViewController）{}
关闭（）{
this.viewCtrl.disclose（）；
}
}

如果已解决您的问题，请将其屏蔽为解决方案[ts]模块“f:/D/IONIC/experiments/myapp/src/pages/home/popover”没有导出成员“PopoOverPage”。