从他们的官方 tutorial 添加 Clarity Design System 后，我收到此错误到 Angular 2 5min quickstart .浏览器控制台中的错误并没有多大帮助，有什么建议吗？
zone.js:1382 GET http://localhost:3000/clarity-angular 404 (Not Found)
Error: (SystemJS) XHR error (404 Not Found) loading http://localhost:3000/clarity-angular(…)
应用程序模块.ts
import {NgModule} from '@angular/core';
import {BrowserModule} from '@angular/platform-browser';
import {ClarityModule} from 'clarity-angular';
import {AppComponent} from './app.component';
@NgModule({
imports: [BrowserModule,
ClarityModule],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule {
}
index.html
<!DOCTYPE html>
<html>
<head>
<title>Angular QuickStart</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="styles.css">
<link rel="stylesheet" href="node_modules/clarity-icons/clarity-icons.min.css">
<script src="node_modules/mutationobserver-shim/dist/mutationobserver.min.js"></script>
<script src="node_modules/@webcomponents/custom-elements/custom-elements.min.js"></script>
<script src="node_modules/clarity-icons/clarity-icons.min.js"></script>
<link rel="stylesheet" href="node_modules/clarity-ui/clarity-ui.min.css">
<!-- 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="systemjs.config.js"></script>
<script>
System.import('app').catch(function(err){ console.error(err); });
</script>
</head>
<body>
<my-app>Loading AppComponent content here ...</my-app>
</body>
</html>
系统js.config.js
(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/router/upgrade': 'npm:@angular/router/bundles/router-upgrade.umd.js',
'@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
'@angular/upgrade': 'npm:@angular/upgrade/bundles/upgrade.umd.js',
'@angular/upgrade/static': 'npm:@angular/upgrade/bundles/upgrade-static.umd.js',
// other libraries
'rxjs': 'npm:rxjs',
'angular-in-memory-web-api': 'npm:angular-in-memory-web-api/bundles/in-memory-web-api.umd.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
app: {
main: './main.js',
defaultExtension: 'js'
},
rxjs: {
defaultExtension: 'js'
}
}
});
})(this);
最佳答案
已更新
将 clarity-angular 添加到 map 和 package 部分。请参见下面的示例。
(function (global) {
System.config({
paths: {
// paths serve as alias
'npm:': 'node_modules/',
'build:': 'build',
'src:': ''
},
// map tells the System loader where to look for things
map: {
// our app is within the app folder
//app: 'build:',
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',
'@angular/upgrade': 'npm:@angular/upgrade/bundles/upgrade.umd.js',
// other libraries
'rxjs': 'npm:rxjs',
'angular-in-memory-web-api': 'npm:angular-in-memory-web-api/bundles/in-memory-web-api.umd.js',
//'angular2-mdl': 'npm:angular2-mdl/bundle/angular2-mdl.js'
//'angular2-mdl': 'npm:angular2-mdl',
'clarity-angular': 'npm:clarity-angular'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
app: {
main: 'main.js',
defaultExtension: 'js'
},
rxjs: {
main: 'Rx.js',
defaultExtension: 'js'
},
'clarity-angular': {
main: 'index.js',
defaultExtension: 'js'
}
}
});
})(this);
如果您直接在主 app.component.html 中使用 Clarity 指令，则需要 import { ClarityModule } from 'clarity-angular'; 并添加 ClarityModule 到 @NgModule imports。
如果您需要在路由器下使用 Clarity 指令，您还应该在应用程序路由器模块中导入 ClarityModule
import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
import { ClarityModule } from 'clarity-angular';
import { SearchFormComponent } from './components/search-form/search-form.component';
const routes: Routes = [
{ path: 'search', component: SearchFormComponent }
];
@NgModule({
imports: [
FormsModule,
ReactiveFormsModule,
ClarityModule,
RouterModule.forRoot(routes)
],
declarations: [
SearchFormComponent
],
exports: [ RouterModule ]
})
export class AppRoutingModule {}
关于javascript - 使用清晰设计系统构建 Angular 2 应用程序，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/40866422/