Ionic - Ionic网页

Question

我想在Ionic Framework中创建一个类似Android Fragments的UI，头部会有按钮等有动画的东西。这就是为什么我不能使用 navctrl.push 或 navctrl.setroot. 我只需要修改 ion-content (MainPage)，并加载一个新的页面，该页面只包含了 ion-content.下面是一张图片，介绍我想怎么做。

有没有可能做到呢？

app.html

<ion-header>
    <ion-navbar>
        <ion-title>Blabla</ion-title>
        <button ion-button color="primary" (click)="home()">Home</button>
        <button ion-button color="primary" (click)="second()">Second</button>
    </ion-navbar>
</ion-header>
<ion-content>
</ion-content>
<ion-nav #myNav [root]="rootPage"></ion-nav>

app.component.ts

import { Component, ViewChild } from '@angular/core';
import { Platform, NavController } from 'ionic-angular';
import { StatusBar } from '@ionic-native/status-bar';
import { SplashScreen } from '@ionic-native/splash-screen';

import { HomePage } from '../pages/home/home';
import { SecondpagePage } from '../pages/secondpage/secondpage';
@Component({
  templateUrl: 'app.html'
})
export class MyApp {
  @ViewChild('myNav') nav: NavController;
  rootPage:any = HomePage;

  constructor(platform: Platform, statusBar: StatusBar, splashScreen: SplashScreen) {
    platform.ready().then(() => {
      // Okay, so the platform is ready and our plugins are available.
      // Here you can do any higher level native things you might need.
      statusBar.styleDefault();
      splashScreen.hide();
    });
  }

  home() {
    this.nav.setRoot(HomePage);
  }

  second() {
    this.nav.setRoot(SecondpagePage);
  }

}

在 HomePage 和 SecondPage 我只把 <ion-content>Test1</ion-content> 和 <ion-content>Test2</ion-content>.现在我遇到了这种情况--页眉 "覆盖 "了其余部分。所以我看不到任何文字，因为它在页眉下面。我怎样才能改变这种行为？

Answer 1

当然，你可以用命名 导航仪

app.component.ts

import {MainPage} from 'main'

@Component({
  template: '<ion-nav [root]="rootPage"></ion-nav>'
})
class MyApp {
  // First page to push onto the stack
  rootPage = MainPage;
}

main.component.ts

import { Component, ViewChild } from '@angular/core';
import { NavController } from 'ionic-angular';

@Component({
   template: `
     <ion-header>{{ YOUR HEADER }}</ion-header>
     <ion-content>
       <ion-nav #yourNav [root]="rootPage"></ion-nav>
     </ion-content>
   `
})
export class MainPage {
   @ViewChild('yourNav') nav: NavController
   public rootPage: any = StartPage;

   public goSomeWhere() {
     this.nav.push(SomeWhere);
   }

   public goSomeWhereElse() {
     this.nav.push(SomeWhereElse);
   }
}