我有一个混合的 Angular1 和 Angular2 应用程序。在我路由到的 Angular2 组件之一中,我想使用 Material Design Button。
当我像这样在模板中插入一个按钮时<md-button>foo</md-button>
,应用程序开始崩溃并显示此控制台消息
Error: Template parse errors:
'md-button' is not a known element:
1. If 'md-button' is an Angular component, then verify that it is part of this module.
2. If 'md-button' is a Web Component then add "CUSTOM_ELEMENTS_SCHEMA" to the '@NgModule.schemas' of this component to suppress this message. ("<h1>Job</h1>[ERROR ->]<md-button>material</md-button>"): JobComponent@0:12
at TemplateParser.parse (http://localhost:3000/node_modules/@angular/compiler/bundles/compiler.umd.js:8321:21)
所以,这听起来像是消息中的第一种情况,但我已经尝试过在这个答案中给出的建议添加MdButton
到imports
my 的属性NgModule
(它已经包含在文档MaterialModule.forRoot()
中的建议中),但如果我这样做了,整个应用程序在控制台中没有错误的情况下变为空白。
这是一些相关的代码
import { UIRouterModule } from "ui-router-ng2";
import { Ng1ToNg2Module, uiRouterNgUpgrade } from "ui-router-ng1-to-ng2";
import { MaterialModule, MdButton } from '@angular/material';
const upgradeAdapter: UpgradeAdapter = new UpgradeAdapter(
forwardRef(() => XamFlowNg2Module));
uiRouterNgUpgrade.setUpgradeAdapter(upgradeAdapter);
angular.module("xamFlow")
.factory("consoleService",
upgradeAdapter.downgradeNg2Provider(ConsoleService));
/*
* Expose our ng1 content to ng2
*/
upgradeAdapter.upgradeNg1Provider("restService");
@NgModule({
declarations: [
JobComponent,
],
entryComponents: [
// Components that are routed to must be listed here, otherwise you'll get "No Component Factory"
JobComponent,
],
imports: [
CommonModule,
BrowserModule,
FormsModule,
HttpModule,
Ng1ToNg2Module,
MaterialModule.forRoot()
],
providers: [
ConsoleService,
ImageService
]
})
class MyModule { }
upgradeAdapter.bootstrap(document.body, ["myApp"]);