Angular 4 Matdialog模板URL

时间:2018-01-27 17:57:57

标签: angular angular-material

我已成功打开MatDialog,但内容为空。我将我想要的内容显示在./game-window-dialog.html文件中。这是正确的地方吗?这是我的第一个StackOverflow问题,所以如果我做错了什么,请善待。提前谢谢!

@Component({
  selector: 'ngdw-game-window',
  templateUrl: './game-window.component.html',
  styleUrls: ['./game-window.component.css']
})
export class GameWindowComponent implements OnInit {

  newgame: Game;

  constructor(private gameService: GameService, public dialog: MatDialog) { }

  ngOnInit() {
    this.getGame();
  }

  getGame(): void {
    this.newgame = this.gameService.gameInit();
  }

  openDialog() {
    const dialogRef = this.dialog.open(GameWindowDialogComponent, {
      height: '350px'
    });
  }
}

@Component({
  selector: 'ngdw-game-window-dialog-component',
  templateUrl: './game-window-dialog.html'
})
export class GameWindowDialogComponent {
  constructor(
  public dialogRef: MatDialogRef<GameWindowDialogComponent>) { }
  onExitClick(): void {
    this.dialogRef.close();
  }
}

1 个答案:

答案 0 :(得分:1)

您已将其放在正确的位置。对话框无法呈现的原因是:

您需要同时执行这两项操作才能使其正常工作。检查这两个地方。

另外,我建议将其重命名为game-window-dialog.component.html