use*_*290 7 angular-material angular-material2 angular
平台:Ubuntu 14.0.1 NPM 版本:4.6.1
我有一个 Angular 2 应用程序,我试图在其中使用 Material Radio Buttons。我已经使用以下命令安装了它们:
npm i @angular2-material/radio
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我在模块中添加了以下代码:
import { Component } from '@angular/core';
import { FormControl, FormGroup, FormBuilder, Validators } from '@angular/forms';
import { Router } from '@angular/router';
import { MdRadioModule } from '@angular2-material/radio';
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以下是 .html 文件的内容(中断):
<md-radio-group>
<md-radio-button value="1">Option 1</md-radio-button>
<md-radio-button value="2">Option 2</md-radio-button>
</md-radio-group>
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当我运行应用程序时,我在浏览器的控制台中出现以下错误并且我的应用程序在那里中断:
nhandled Promise rejection: Template parse errors:
'md-radio-group' is not a known element:
1. If 'md-radio-group' is an Angular component, then verify that it is part of this module.
2. If 'md-radio-group' is a Web Component then add "CUSTOM_ELEMENTS_SCHEMA" to the '@NgModule.schemas' of this component to suppress this message. (" <md-radio-button value="2">Option 2</md-radio-button>
</md-radio-group>-->
[ERROR ->]<md-radio-group></md-radio-group>
<div class="page-card-separator"> </div>
"): AddProviderComponent@35:12 ; Zone: <root> ; Task: Promise.then ; Value: Error: Template parse errors:
'md-radio-group' is not a known element:
1. If 'md-radio-group' is an Angular component, then verify that it is part of this module.
2. If 'md-radio-group' is a Web Component then add "CUSTOM_ELEMENTS_SCHEMA" to the '@NgModule.schemas' of this component to suppress this message. (" <md-radio-button value="2">Option 2</md-radio-button>
</md-radio-group>-->
[ERROR ->]<md-radio-group></md-radio-group>
<div class="page-card-separator"> </div>
"): AddProviderComponent@35:12
at TemplateParser.parse (compiler.umd.js:8502)
at RuntimeCompiler._compileTemplate (compiler.umd.js:16882)
at eval (compiler.umd.js:16805)
at Set.forEach (<anonymous>)
at compile (compiler.umd.js:16805)
at ZoneDelegate.invoke (zone.js?1505985812318:192)
at Zone.run (zone.js?1505985812318:85)
at zone.js?1505985812318:451
at ZoneDelegate.invokeTask (zone.js?1505985812318:225)
at Zone.runTask (zone.js?1505985812318:125) Error: Template parse errors:
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请使用以下命令安装材料 2:
package.json, 更改/包含"@angular/material"和"@angular/cdk"版本"2.0.0-beta.10"package.json。npm install要导入MdRadioModule,请使用以下命令:
import { MdRadioModule } from '@angular/material';
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链接到工作演示。
小智 5
首先安装@angular/material和@angular/cdk,然后在app.module.ts文件中导入相关的包:
import { MatRadioModule } from '@angular/material';
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