要实现ngx-translation的路由标题属性,可以通过自定义TitleStrategy来实现。下面是一个示例解决方法:
import { Injectable } from '@angular/core';
import { Title } from '@angular/platform-browser';
import { ActivatedRouteSnapshot, RouterStateSnapshot, ROUTER_CONFIGURATION } from '@angular/router';
import { TranslateService } from '@ngx-translate/core';
@Injectable({ providedIn: 'root' })
export class CustomTitleStrategy {
constructor(private titleService: Title, private translateService: TranslateService) {}
getTitle(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): string {
// 获取当前路由的标题属性
const title = route.data['title'];
if (title) {
// 使用ngx-translate进行国际化翻译
const translatedTitle = this.translateService.instant(title);
return translatedTitle;
} else {
return this.titleService.getTitle();
}
}
}
import { NgModule } from '@angular/core';
import { BrowserModule, Title } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import { RouterModule, ROUTER_CONFIGURATION, Routes } from '@angular/router';
import { TranslateModule, TranslateService } from '@ngx-translate/core';
import { CustomTitleStrategy } from './custom-title-strategy';
const routes: Routes = [
{
path: '',
component: HomeComponent,
data: { title: 'home.title' } // 设置路由的标题属性
},
// 其他路由配置...
];
@NgModule({
imports: [BrowserModule, RouterModule.forRoot(routes), TranslateModule.forRoot()],
declarations: [AppComponent],
bootstrap: [AppComponent],
providers: [
Title,
{
provide: ROUTER_CONFIGURATION,
useValue: { initialNavigation: 'enabled' } // 可选配置
},
{
provide: Title,
useClass: CustomTitleStrategy // 使用自定义的TitleStrategy
}
]
})
export class AppModule {}
{{ 'app.title' | translate }}
以上就是一个示例解决方法,它使用自定义的TitleStrategy来实现ngx-translation的路由标题属性。你可以根据自己的需求进行调整和扩展。