Question

我正在做一个简单的角度2教程，但我只是得到了'＃39; loading＆＃39;在尝试运行我的应用程序时。这是我的index.html文件

 <html>
      <head>
        <title>Angular CV </title>
        <base href="/">
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <link rel="stylesheet" href="styles.css">
        <!-- 1. Load libraries -->
         <!-- Polyfill for older browsers -->
        <script src="node_modules/core-js/client/shim.min.js"></script>
        <script src="node_modules/zone.js/dist/zone.js"></script>
        <script src="node_modules/reflect-metadata/Reflect.js"></script>
        <script src="node_modules/systemjs/dist/system.src.js"></script>
        <!-- 2. Configure SystemJS -->
        <script src="systemjs.config.js"></script>
        <script>
          System.import('app').catch(function(err){ console.error(err); });
        </script>
      </head>
      <!-- 3. Display the application -->
      <body>
        <my-app>Still Loading...</my-app>
      </body>
    </html>

app.component.ts


    import { Component } from '@angular/core';

    @Component({
      selector: 'my-app',
      template: ''
    })
    export class AppComponent {

    }

完整代码：https://github.com/trinajoy/angularcv

Answer 1

自

public class MainClass {
    static Scanner input = new Scanner(System.in);
    //String x = input.nextLine();

    public static void main(String[] args)
    {
        setup setupGov = new setup();
        gameLoop gameLoop = new gameLoop(setupGov);

        setupGov.statsSetup();
        System.out.println("happyness: " + setupGov.getHappyness() + " money: £" + setupGov.getMoney() + " population: " + setupGov.getPopulation());

        gameLoop.loop();

    }
}

以来，

Angular-cli已将系统从SystemJS更改为Webpack。但是，你似乎还在使用SystemJS。

您可以在these instructions之后迁移到Webpack。但是，由于您只是按照教程，我建议install angular-cli from scratch。

角度2应用程序组件未加载

1 个答案: