我正在与Ionic2和Angular2合作开展一个项目。尝试运行ionic serve
时,将检索数据而不会出现任何错误。但是,当尝试在ios上运行并运行ionic build ios
时,我收到以下编译时错误,该属性不存在。
还有其他人遇到过这个问题吗?
我感谢任何建议。
home.ts
import { Component } from '@angular/core';
import { ProfileService } from './profile.service';
@Component({
selector: 'home',
templateUrl: 'home.html',
providers: [ProfileService]
})
export class HomePage {
constructor(public d: HomeService){
this.loadData();
}
loadData() {
this.d.fbPromise.then( (FB) => this.data.getData(FB)).then(response => {
this.data = response;
});
}
}
home.html的
<ion-header>
<ion-navbar>
<ion-title>Home</ion-title>
</ion-navbar>
</ion-header>
<ion-content>
<div class="profile-content" padding>
<div class="content-header">
<h2 class="name">{{ this.data.name }}</h2>
<div class="interests-content">
<h3>interests</h3>
<span *ngFor="let interest of this.data.interests" >
{{ interest.title }} : {{interest.name}}
</span>
</div>
</div>
</ion-content>
编译时间错误:
[10:10:18] Error: Error at /Users/zzz/Sites/angular-app/Flah/.tmp/pages/home/home.ngfactory.ts:330:47
[10:10:18] Property 'name' does not exist on type 'HomeService'.
[10:10:18] Error at /Users/zzz/Sites/angular-app/Flah/.tmp/pages/home/profhomeile.ngfactory.ts:349:72
[10:10:18] Error at /Users/zzz/Sites/angular-app/Flah/.tmp/pages/home/phomerofile.ngfactory.ts:354:72
[10:10:18] Property 'interests' does not exist on type 'HomeService'.
[10:10:18] ngc failed
[10:10:18] ionic-app-script task: "build"
[10:10:18] Error: Error
答案 0 :(得分:6)
请勿在视图绑定中使用this
{{ this.data.name }}<
应该是
{{ data.name }}<
答案 1 :(得分:0)
更改依赖注入中导入的服务文件的名称
从'./profile.service'导入{ ProfileService };
构造函数(公共 d:ProfileService){}