Question

在Angular2（beta 13）中，我试图显示从数据库中检索的数据项列表。这部分工作正常。

但是，当我尝试在html表中显示这些项目（应用程序名称）时，它不起作用。奇怪的是，它在列表中显示时确实有效。

错误消息

EXCEPTION: Template parse errors:
Unexpected character "EOF" ("
        </table>
    </div>
</div[ERROR ->]"): ApplicationsComponent@13:5

applications.html（CAUSES ERROR ABOVE）

<div class="route-container route-container-margin-0 route-container-width-standard">
    <div class="route-container-padding-standard">
        <p>hello world</p>
        <table>
            <tbody>
                <tr *ngFor="#app of applications">
                    <td >
                        {{app.name}}
                    </td>
                </tr>
            </tbody>
        </table>
    </div>
</div>

applications.html（没有错误的工作）

<div class="route-container route-container-margin-0 route-container-width-standard">
    <div class="route-container-padding-standard">
        <p>hello world</p>
        <ul>
            <li *ngFor="#app of applications">
                {{app.name}}
            </li>
        </ul>
    </div>
</div>

boot.ts

///<reference path="./../node_modules/angular2/typings/browser.d.ts"/>
import {bootstrap}      from 'angular2/platform/browser';
import {ROUTER_PROVIDERS} from 'angular2/router';

import 'rxjs/Rx'; // kitchen sink

import {AppComponent} from './app.component';
import {HTTP_PROVIDERS}    from 'angular2/http';


// Bootstrap the application and reference the required directives
bootstrap(AppComponent, [ROUTER_PROVIDERS, HTTP_PROVIDERS]);

谢谢Dan。

更新

这是我试图显示的数据（首选为app）：

[{"applicationID":1,"name":"Applications","description":"Web applications","applicationRef":"Applications","status":true,"icon":"fa fa-th-large","iconColour":"ffffff","applicationColour":"ffffff","routerLink":"Applications","applicationFeatures":null}, .... more here]

这是我的组件（几乎与有效的组件相同）。有效的组件通过标签包含在页面上，例如，而不起作用的是通过路径遍历提供的。

import {Component, OnInit} from 'angular2/core';

import {ApplicationVM} from '../ViewModels/Application.ViewModel';
import {ApplicationService}   from '../Services/application.service';

@Component({
    selector: 'ApplicationList',
    templateUrl: './app/Applications/Components/applications.html',
    providers: [ApplicationService]
})
export class ApplicationsComponent implements OnInit {

    constructor(private _applicationService: ApplicationService) { }

    errorMessage: string;
    applications: ApplicationVM[];

    ngOnInit() {
        console.log("INIT");
        this.getApplications();
    }

    listApps() {
        this.getApplications();
    }

    getApplications() {
        this._applicationService.getApplications()
            .subscribe(
            apps => this.applications = apps,
            error => this.errorMessage = <any>error);
    }

}

Answer 1

可能存在其他一些问题，因为它使用了<table><tbody>和beta.13

<强> MD5

<div class="route-container route-container-margin-0 route-container-width-standard">
    <div class="route-container-padding-standard">
        <p>hello world</p>
        <table>
            <tbody>
                <tr *ngFor="#app of users">
                    <td >
                        {{app.firstName}}
                    </td>
                </tr>
            </tbody>
        </table>
 </div>

更新：

working demo

Answer 2

WebEssentials中的浏览器链接或实时更新似乎存在问题。重建PC并没有问题（未安装Web Essentials且未更改其他设置）。

完整的GitHub问题帖子： https://github.com/angular/angular/issues/7983

Angular2模板解析错误EOF

2 个答案: