htmlファイルでshow()を使用してページ間を移動していますが、これは次のページでうまくいきますが、エラーを表示しています。co.showは関数ではありません。添付のスクリーンショットを確認してください。ionic2のあるページから別のページへのナビゲーション
import { Component } from '@angular/core';
import { NavController } from 'ionic-angular';
import { Http } from '@angular/http';
import {Nextpage} from '../../pages/nextpage/nextpage';
import 'rxjs/add/operator/map';
@Component({
selector: 'page-home',
templateUrl: 'home.html'
})
export class HomePage {
posts:any;
constructor(public navCtrl: NavController, public http: Http) {
this.navCtrl=navCtrl;
this.http.get('https://www.reddit.com/r/gifs/new/.json?limit=10').map(res => res.json()).subscribe(
response => {
this.posts = response.data.children;
\t \t console.log(this.posts);
},
err => {
console.log("Oops!");
});
\t
\t function show(){
\t this.navCtrl.push(Nextpage);
\t }
}
}
<ion-header>
<ion-navbar color="color1">
<ion-title>Home</ion-title>
</ion-navbar>
</ion-header>
\t <ion-content >
\t
\t <ion-slides style="max-height:250px! Important; max-width: 100%! Important;" autoplay="5000" loop="true" speed="3000">
<ion-slide >
<img src="../../assets/img/seven.png">
</ion-slide>
<ion-slide >
<img src="../../assets/img/seven.png">
</ion-slide>
<ion-slide >
<img src="../../assets/img/seven.png">
</ion-slide>
</ion-slides>
\t
\t
<ion-list class="family-icon-scroller">
<ion-list-header>
<b>Recent Activities</b>
</ion-list-header>
<ion-item (click)="show();" class="family-icon" *ngFor="let post of posts">
\t <img [src]="post.data.url" />
<p style="text-align:center; padding-top:1.5%;">{{post.data.author}}</p>
</ion-item>
</ion-list>
<ion-list class="family-icon-scroller">
<ion-list-header>
<b>Samples</b>
</ion-list-header>
<ion-item class="family-icon" *ngFor="let post of posts">
<img [src]="post.data.url" />
<p style="text-align:center; padding-top:1.5%;">{{post.data.author}}</p>
</ion-item>
</ion-list>
<ion-list class="family-icon-scroller">
<ion-list-header>
<b>Practice tests</b>
</ion-list-header>
<ion-item class="family-icon" *ngFor="let post of posts">
<img [src]="post.data.url" />
<p style="text-align:center; padding-top:1.5%;">{{post.data.author}}</p>
</ion-item>
</ion-list>
<!--- today
https://www.reddit.com/r/gifs/new/.json?limit=10
<div class="myBackground">
<h5 class="title" style="padding-left:2%;" >Recent Activities</h5>
\t <ul class="family-icon-scroller">
<li (click)="Showpage();" class="family-icon" ><img src="../../assets/img/Grammar.jpg" /></li>
<li (click)="showpage();" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
<li (click)="showpage();" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
<li (click)="showpage();" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
<li ui-sref="next" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
<li ui-sref="next" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
<li ui-sref="next" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
<li ui-sref="next" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
<li ui-sref="next" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
<li ui-sref="next" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
<li ui-sref="next" class="family-icon"><img src="../../assets/img/Grammar.jpg" /></li>
</ul>
</div>
<div class="myBackground">
<h5 class="title" style="padding-left:2%;">Courses</h5>
\t <ul class="family-icon-scroller">
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
<li class="family-icon"><img ng-src="img/Grammar8.jpg" /></li>
</ul>
</div>
<div class="myBackground">
<h5 class="title" style="padding-left:2%;" >Practice tests</h5>
\t <ul class="family-icon-scroller">
<li class="family-icon"><img ng-src="img/test1.jpg" /></li>
<li class="family-icon"><img ng-src="img/test1.jpg" /></li>
<li class="family-icon"><img ng-src="img/test1.jpg" /></li>
<li class="family-icon"><img ng-src="img/test1.jpg" /></li>
<li class="family-icon"><img ng-src="img/test1.jpg" /></li>
<li class="family-icon"><img ng-src="img/test1.jpg" /></li>
</ul>
</div>
-->
\t </ion-content>
私はapp.module.tsファイルにNEXTPAGEのエントリをも行いました。私はどこに間違っているのか分からない。
o関連するコードを表示する[mcve] –
noo ..スクリーンショットではなくコードを貼り付けます。 –
http://stackoverflow.com/posts/43870165/edit –