Angular 2.0 Material MdDialog 与 Angular 2.0 的工作示例

Question

我正在开发 POC 应用程序，并且正在尝试使 MdDialog 组件正常工作。有没有人有一个工作示例来说明将什么传递给MdDialog open 方法？

Angular 2.0： https://github.com/angular/angular

Angular 2 材质： https://github.com/angular/material2

Answer 1

更新到 angular v4 和 @angular/material 2.0.0-beta.12

md前缀改为mat

导入MatDialogModule 而不是MdDialogModule

@angular/material 现在依赖于 @angular/cdk 作为对等依赖项。

回顾：Plunkr

材料对话框 + 附录的 8 个步骤

第 1 步： 安装包

npm i --save @angular/material @angular/cdk @angular/animations

第 2 步： 配置systemjs.config.js

map: {
  ...
  '@angular/animations': 'npm:@angular/animations/bundles/animations.umd.js',
  '@angular/animations/browser': 'npm:@angular/animations/bundles/animations-browser.umd.js',
  '@angular/platform-browser/animations': 'npm:@angular/platform-browser/bundles/platform-browser-animations.umd.js',
  '@angular/material': 'npm:@angular/material/bundles/material.umd.js',
  '@angular/cdk': 'https://unpkg.com/@angular/cdk/bundles/cdk.umd.js',
  '@angular/cdk/a11y': 'https://unpkg.com/@angular/cdk/bundles/cdk-a11y.umd.js',
  '@angular/cdk/bidi': 'https://unpkg.com/@angular/cdk/bundles/cdk-bidi.umd.js',
  '@angular/cdk/coercion': 'https://unpkg.com/@angular/cdk/bundles/cdk-coercion.umd.js',
  '@angular/cdk/collections': 'https://unpkg.com/@angular/cdk/bundles/cdk-collections.umd.js',
  '@angular/cdk/keycodes': 'https://unpkg.com/@angular/cdk/bundles/cdk-keycodes.umd.js',
  '@angular/cdk/observers': 'https://unpkg.com/@angular/cdk/bundles/cdk-observers.umd.js',
  '@angular/cdk/overlay': 'https://unpkg.com/@angular/cdk/bundles/cdk-overlay.umd.js',
  '@angular/cdk/platform': 'https://unpkg.com/@angular/cdk/bundles/cdk-platform.umd.js',
  '@angular/cdk/portal': 'https://unpkg.com/@angular/cdk/bundles/cdk-portal.umd.js',
  '@angular/cdk/rxjs': 'https://unpkg.com/@angular/cdk/bundles/cdk-rxjs.umd.js',
  '@angular/cdk/scrolling': 'https://unpkg.com/@angular/cdk/bundles/cdk-scrolling.umd.js',
  '@angular/cdk/table': 'https://unpkg.com/@angular/cdk/bundles/cdk-table.umd.js',
  '@angular/cdk/stepper': 'https://unpkg.com/@angular/cdk/bundles/cdk-stepper.umd.js',
},

第 3 步： 将MatDialogModule 导入您的模块

import { MatDialogModule } from '@angular/material';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';

@NgModule({
  imports: [ 
    BrowserModule,
    BrowserAnimationsModule, <== required
    MatDialogModule <== here
  ],
  declarations: [ AppComponent],
  bootstrap: [ AppComponent ]
})
export class AppModule {}

第 4 步： 创建所需的对话框组件，例如：

@Component({
  selector: 'your-dialog-selector',
  template: `
  <h2>Hi! I am modal dialog!</h2>
  <button mat-raised-button (click)="dialogRef.close()">Close dialog</button>`
})
export class DialogComponent {
  constructor(public dialogRef: MdDialogRef<DialogComponent>) { }
}

第 5 步： 将步骤 4 中的组件添加到 NgModule 装饰器的 declarations 和 entryComponents 数组中：

@NgModule({
  imports: [ BrowserModule, MatDialogModule ],
  declarations: [ AppComponent, DialogComponent ],
  entryComponents: [ DialogComponent ],
  bootstrap: [ AppComponent ]
})
export class AppModule {}

第 6 步： 在你的组件中使用它：

@Component({
  selector: 'my-app',
  template: `<button mat-raised-button (click)="openDialog()">Open dialog</button>`,
})
export class App {

  constructor(public dialog: MatDialog) { }

  openDialog(key) {
    let dialogRef = this.dialog.open(DialogComponent);
  }
}

第 7 步 选择所需的主题：

<link href="https://unpkg.com/@angular/material/prebuilt-themes/deeppurple-amber.css" 
  rel="stylesheet">

您可以找到here的其他主题

第 8 步

如果您想将数据传递给模态，请使用以下命令 (Plunker)：

dialogRef.componentInstance.param1 = "test value";

附录

路由对话：Plunkr

可拖动对话框 (How can i make a MatDialog draggable / Angular Material)

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Plunker Example

另见

• Material.Angular.io > Guides > Getting Started
• Master builds