我可以将 Angular Material 2.0.0-alpha.9-3 与 Angular 2.1 一起使用吗？答案

【问题标题】：Can I use Angular Material 2.0.0-alpha.9-3 with angular 2.1?我可以将 Angular Material 2.0.0-alpha.9-3 与 Angular 2.1 一起使用吗？
【发布时间】：2017-02-22 12:37:15
【问题描述】：

我尝试在 Angular 2.1 中使用 angular/material ^2.0.0-alpha.9-3，但出现异常：

zone.js:1274 GET http://localhost:3000/@angular/material 404（未找到）

(index):16 错误: (SystemJS) XHR 错误 (404 Not Found) loading http://localhost:3000/@angular/material(...)

我刚刚使用“Angular2 快速入门”上的说明创建了项目并运行命令：“npm install --save @angular/material”。在此命令之后，添加了 node_modules/@angular 中的文件夹“material”。

我的 package.json 是：

{
  "name": "user-manager",
  "version": "1.0.0",
  "scripts": {
    "start": "tsc && concurrently \"tsc -w\" \"lite-server\" ",
    "lite": "lite-server",
    "postinstall": "typings install",
    "tsc": "tsc",
    "tsc:w": "tsc -w",
    "typings": "typings"
  },
  "licenses": [
    {
      "type": "MIT",
      "url": "https://github.com/angular/angular.io/blob/master/LICENSE"
    }
  ],
  "dependencies": {
    "@angular/common": "~2.1.0",
    "@angular/compiler": "~2.1.0",
    "@angular/core": "~2.1.0",
    "@angular/forms": "~2.1.0",
    "@angular/http": "~2.1.0",
    "@angular/material": "^2.0.0-alpha.9-3",
    "@angular/platform-browser": "~2.1.0",
    "@angular/platform-browser-dynamic": "~2.1.0",
    "@angular/router": "~3.1.0",
    "@angular/upgrade": "~2.1.0",
    "angular-in-memory-web-api": "~0.1.5",
    "bootstrap": "^3.3.7",
    "core-js": "^2.4.1",
    "reflect-metadata": "^0.1.8",
    "rxjs": "5.0.0-beta.12",
    "systemjs": "0.19.39",
    "zone.js": "^0.6.25"
  },
  "devDependencies": {
    "concurrently": "^3.0.0",
    "lite-server": "^2.2.2",
    "typescript": "^2.0.3",
    "typings": "^1.4.0"
  }
}

app.module.ts:

import { NgModule }      from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AppComponent }   from './components/app/app.component';
import { MaterialModule } from '@angular/material';

@NgModule({
    imports:      [ BrowserModule, MaterialModule.forRoot() ],
    declarations: [ AppComponent ],
    bootstrap:    [ AppComponent ]
})
export class AppModule { }

你能帮帮我吗？

【问题讨论】：

标签： angular angular-material

【解决方案1】：

更新

从 2.0.0-beta.1 rebar-teacup 开始

'@angular/material': 'npm:@angular/material/bundles/material.umd.js'

以前的版本

更改您的 systemjs 配置，如：

map: {
  app: 'app',
  '@angular/core': 'npm:@angular/core/bundles/core.umd.js',
  ...
  '@angular/material': 'npm:@angular/material/material.umd.js', <== add this line
},

另见Angular2 Material Design alpha.9-3 has '404 not found' for @angular/material

【讨论】：