拥有此项目依赖项：
"dependencies": {
"@angular/common": "2.0.0-rc.6","@angular/compiler": "2.0.0-rc.6","@angular/core": "2.0.0-rc.6","@angular/forms": "2.0.0-rc.6","@angular/http": "2.0.0-rc.6","@angular/platform-browser": "2.0.0-rc.6","@angular/platform-browser-dynamic": "2.0.0-rc.6","@angular/router": "3.0.0-rc.2","ng2-bootstrap": "^1.1.1","reflect-Metadata": "^0.1.8","core-js": "^2.4.0","es6-module-loader": "^0.17.8","rxjs": "5.0.0-beta.11","systemjs": "0.19.27","zone.js": "0.6.17","jquery": "3.0.0",}
这个登录模板：
<form #loginForm="ngForm" (ng-submit)="authenticate(loginForm.value)"> </form>
而这个登录组件：
import { Component } from '@angular/core';
import {Http,Headers} from '@angular/http';
@Component({
moduleId: module.id,selector: 'login-cmp',templateUrl: 'login.component.html'
})
export class LoginComponent {
constructor($http: Http) {
this.$http = $http;
}
authenticate(data) {
...
}
}
我有这个错误：
zone.js?1474211973422:484 Unhandled Promise rejection: Template parse errors:
There is no directive with "exportAs" set to "ngForm" ("
<form [ERROR ->]#loginForm="ngForm"
(ngsubmit)="authenticate(loginForm.value)">
import { FormsModule } from '@angular/forms';
@NgModule({
imports: [
BrowserModule,FormsModule //<----------make sure you have added this.
],....
})
