我正在尝试在我的angular2应用程序中配置CKEditor。我使用node作为我的后端平台,我使用ng2-CKEditor npm模块。
下面是我在各自文件中的代码。
index . html::
<html>
<head>
<title>Angular 2 QuickStart</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="app/images/myblog.ico" rel="icon" type="image/x-icon" />
<link rel="stylesheet" href="app/css/app.css">
<!-- 1. Load libraries -->
<!-- Polyfill(s) 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>
<script src="//cdn.ckeditor.com/4.5.6/standard/ckeditor.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>Loading...</my-app>
</body>
</html>
systemjs.config.ts::
/**
* System configuration for Angular 2 samples
* Adjust as necessary for your application needs.
*/
(function (global) {
System.config({
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
// our app is within the app folder
app: 'app',
// angular bundles
'@angular/core': 'npm:@angular/core/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common/bundles/common.umd.js',
'@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
'@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
'@angular/http': 'npm:@angular/http/bundles/http.umd.js',
'@angular/router': 'npm:@angular/router/bundles/router.umd.js',
'@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
'ng2-ckeditor': 'app/utils/ckeditor/ckeditor.js',
// other libraries
'rxjs': 'npm:rxjs',
'angular2-in-memory-web-api': 'npm:angular2-in-memory-web-api',
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
app: {
main: './js/main',
defaultExtension: 'js'
},
rxjs: {
defaultExtension: 'js'
},
'angular2-in-memory-web-api': {
main: './index.js',
defaultExtension: 'js'
}
}
});
})(this);
main.ts::
import {NgModule} from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { AppModule } from './app.module';
import {FormsModule} from '@angular/forms';
import {CKEditorModule} from 'ng2-ckeditor';
const platform = platformBrowserDynamic();
@NgModule({
imports: [
CKEditorModule
],
declarations: [
AppModule,
],
bootstrap: [AppModule]
})
export class AppMain { }
platform.bootstrapModule(AppModule);
app.component.ts::
import { Component } from '@angular/core';
@Component({
selector: 'my-app',
//templateUrl: 'app/templates/write-blog.html'
template: `
<ckeditor [(ngModel)]="content" debounce="500">
<p>Hello <strong>world</strong></p>
</ckeditor>
<div [innerHTML]="content"></div>`
})
export class AppComponent {
constructor(){
//this.content = '<p>Hello <strong>World !</strong></p>'
}
}
app.module.ts
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import {FormsModule} from '@angular/forms';
import {CKEditorModule} from 'ng2-CKEditor'
import { AppComponent } from './app.component';
@NgModule({
imports: [ BrowserModule, FormsModule, CKEditorModule],
declarations: [ AppComponent ],
bootstrap: [ AppComponent ]
})
export class AppModule { }
错误::
zone.js:344未处理承诺拒绝:模板解析错误:不能绑定到'ngModel',因为它不是'ckeditor'的已知属性。("] [(ngModel)] = "内容"防反跳= " 500 ">世界
你好
"):AppComponent@1:14'ckeditor'不是已知元素:1. 如果'ckeditor'是一个Angular组件,那么请验证它是否是该模块的一部分。2. 如果'ckeditor'是一个Web组件,那么在'@NgModule '中添加"CUSTOM_ELEMENTS_SCHEMA"。模式’来抑制此消息。("(错误——>)世界你好
;任务:承诺。然后;取值范围:Error: Template parse errors:(…)Error: Template parse errors:不能绑定到'ngModel',因为它不是'ckeditor'的已知属性。("] [(ngModel)] = "内容"防反跳= " 500 ">世界你好
"):AppComponent@1:14'ckeditor'不是已知元素:1. 如果'ckeditor'是一个Angular组件,那么请验证它是否是该模块的一部分。2. 如果'ckeditor'是一个Web组件,那么在'@NgModule '中添加"CUSTOM_ELEMENTS_SCHEMA"。模式’来抑制此消息。("(错误——>)世界你好
http://localhost: 3000/node_modules/@angular/编译器/包/compiler.umd.js: 8530:21)在RuntimeCompiler。_compileTemplate (http://localhost: 3000/node_modules/@angular/编译器/包/compiler.umd.js: 16905:53)@ eval (http://localhost:3000/node_modules/@angular/compiler/bundles/compiler.umd.js:16828:85)在集。forEach(本地)编译(http://localhost:3000/node_modules/@angular/compiler/bundles/compiler.umd.js:16828:49)在ZoneDelegate。调用(http://localhost: 3000/node_modules/zone.js/dist/zone.js: 192:28)at Zone.run (http://localhost:3000/node_modules/zone.js/dist/zone.js:85:43)在http://localhost: 3000/node_modules/zone.js/dist/zone.js: 451:57在ZoneDelegate。invokeTask (http://localhost: 3000/node_modules/zone.js/dist/zone.js: 225:37)在Zone.runTask (http://localhost:3000/node_modules/zone.js/dist/zone.js:125:47)consoleError @ zone.js:344_loop_1 @ zone.js:371drainMicroTaskQueue @ zone.js:375ZoneTask。调用@ zone.js:297zone.js:346错误:Uncaught (in promise):错误:模板解析错误:(…)consoleError @ zone.js:346_loop_1 @ zone.js:371drainMicroTaskQueue @ zone.js:375ZoneTask. js调用@ zone.js:297
因为我是新的angular2与typescript和基本上为MEAN堆栈,请帮助。我检查了其他帖子的相同问题,但没有帮助解决我的问题。
为了使用ngModel
指令,您需要将FormsModule
添加到模块的imports
中,因为它是FormsModule
的一部分:
@NgModule({
imports: [
CKEditorModule,
FormsModule
]
你的代码也很乱,你应该看看官方的Angular 2快速入门应用,看看你的代码应该如何组织。