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疑問： .model > interface .class > interface .ts > interface .enum > 用法

bootstrap modal 打開 > 使用 #content, (click)="open(content)"

@ViewChild() staticModalAlert: ModalDirective;

<input (blur)="open()"/> ng-blur可以使用在window, input, select, textarea, a，這五種標籤， 用來判斷焦點是否存在。

router 帶資料

this.router.navigate(['...'], {
  state: { data: this.data, title: this.title, routePath: this.routePath }
});

下個 component

constructor(private router: Router) {
    // 在建構式時需給值
    console.log('router',this.router.getCurrentNavigation());
    this.title = this.router.getCurrentNavigation()?.extras.state?.title
    this.routePath = this.router.getCurrentNavigation()?.extras.state?.routePath
  }