我是angular.js的新手.我已经学习了angular.js的基本概念并理解了项目结构.
但是当我使用angular-cli生成一个基本项目时,我发现在项目中根src文件夹中没有NgModule.但是根据角度主页中的文档,根是NgModule.所以这是我的问题,它们之间有什么区别.为什么angular-cli使用组件作为根?谢谢.
最佳答案 我认为angular-cli还没有更新. Angular 2仍在快速变化.
但是,您可以自己轻松创建它:
$ng new yourproject
然后在你的项目/ src /文件夹中导航,用这种方式替换main.ts:
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { AppModule } from './app/app.module';
platformBrowserDynamic().bootstrapModule(AppModule);
现在进入yourproject / src / app文件夹并创建app.module.ts:
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { MdButtonModule } from '@angular2-material/button';
import { AppComponent } from './app.component';
@NgModule({
imports: [ BrowserModule ],
declarations: [ AppComponent ],
bootstrap: [ AppComponent ]
})
export class AppModule { }
您可能还需要在project / package.json中添加/更新一些依赖项.这是我的:
"dependencies": {
"@angular/common": "2.0.0-rc.5",
"@angular/compiler": "2.0.0-rc.5",
"@angular/core": "2.0.0-rc.5",
"@angular/forms": "0.3.0",
"@angular/http": "2.0.0-rc.5",
"@angular/platform-browser": "2.0.0-rc.5",
"@angular/platform-browser-dynamic": "2.0.0-rc.5",
"@angular/router": "3.0.0-rc.1",
"@angular/router-deprecated": "2.0.0-rc.2",
"@angular/upgrade": "2.0.0-rc.5",
"bootstrap": "^3.3.6",
"core-js": "^2.4.0",
"es6-shim": "0.35.1",
"reflect-metadata": "^0.1.3",
"rxjs": "5.0.0-beta.6",
"systemjs": "0.19.27",
"zone.js": "^0.6.12"
},
"devDependencies": {
"angular-cli": "1.0.0-beta.10",
"codelyzer": "0.0.20",
"ember-cli-inject-live-reload": "1.4.0",
"jasmine-core": "2.4.1",
"jasmine-spec-reporter": "2.5.0",
"karma": "0.13.22",
"karma-chrome-launcher": "0.2.3",
"karma-jasmine": "0.3.8",
"protractor": "3.3.0",
"ts-node": "0.5.5",
"tslint": "^3.7.4",
"typescript": "^1.8.10",
"typings": "1.3.1"
}