Created
May 13, 2022 17:36
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Streamlined page title accessibility with a TitleStrategy
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| const routes: Routes = [{ | |
| path: 'home', | |
| component: HomeComponent | |
| }, { | |
| path: 'about', | |
| component: AboutComponent, | |
| title: 'About Me' // <-- Page title | |
| }]; | |
| @Injectable() | |
| export class TemplatePageTitleStrategy extends TitleStrategy { | |
| override updateTitle(routerState: RouterStateSnapshot) { | |
| const title = this.buildTitle(routerState); | |
| if (title !== undefined) { | |
| document.title = `My App - ${title}`; | |
| } else { | |
| document.title = `My App - Home`; | |
| }; | |
| }; | |
| @NgModule({ | |
| … | |
| providers: [{provide: TitleStrategy, useClass: TemplatePageTitleStrategy}] | |
| }) | |
| class MainModule {} |
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