Angular 离子3不工作时ngx翻译
我正在使用ngx translate在爱奥尼亚3中创建一个多语言应用程序。下面是我的代码 app.module.tsAngular 离子3不工作时ngx翻译,angular,ionic3,ngx-translate,Angular,Ionic3,Ngx Translate,我正在使用ngx translate在爱奥尼亚3中创建一个多语言应用程序。下面是我的代码 app.module.ts import { BrowserModule } from '@angular/platform-browser'; import { ErrorHandler, NgModule } from '@angular/core'; import { IonicApp, IonicErrorHandler, IonicModule } from 'ionic-angular'; im
import { BrowserModule } from '@angular/platform-browser';
import { ErrorHandler, NgModule } from '@angular/core';
import { IonicApp, IonicErrorHandler, IonicModule } from 'ionic-angular';
import { TranslateModule, TranslateLoader } from "@ngx-translate/core";
import { TranslateHttpLoader } from "@ngx-translate/http-loader";
import { HttpClient, HttpClientModule } from "@angular/common/http";
import { MyApp } from './app.component';
import { HomePage } from '../pages/home/home';
import { ListPage } from '../pages/list/list';
import { StatusBar } from '@ionic-native/status-bar';
import { SplashScreen } from '@ionic-native/splash-screen';
export function HttpLoaderFactory(httpClient: HttpClient) {
return new TranslateHttpLoader(httpClient, "../assets/i18n/", ".json");
}
@NgModule({
declarations: [
MyApp,
HomePage,
ListPage
],
imports: [
BrowserModule,
HttpClientModule,
IonicModule.forRoot(MyApp),
TranslateModule.forRoot({
loader: {
provide: TranslateLoader,
useFactory: HttpLoaderFactory,
deps: [HttpClient]
}
})
],
bootstrap: [IonicApp],
entryComponents: [
MyApp,
HomePage,
ListPage
],
providers: [
StatusBar,
SplashScreen,
{provide: ErrorHandler, useClass: IonicErrorHandler}
]
})
export class AppModule {}
app.component.ts
import { Component, ViewChild } from '@angular/core';
import { Nav, Platform } from 'ionic-angular';
import { StatusBar } from '@ionic-native/status-bar';
import { SplashScreen } from '@ionic-native/splash-screen';
import { TranslateService } from '@ngx-translate/core';
import { HomePage } from '../pages/home/home';
import { ListPage } from '../pages/list/list';
@Component({
templateUrl: 'app.html'
})
export class MyApp {
@ViewChild(Nav) nav: Nav;
rootPage: any = HomePage;
pages: Array<{title: string, component: any}>;
constructor(public platform: Platform, public statusBar: StatusBar, public splashScreen: SplashScreen, private translate: TranslateService) {
translate.setDefaultLang('en');
translate.use('en');
this.initializeApp();
// used for an example of ngFor and navigation
this.pages = [
{ title: 'Home', component: HomePage },
{ title: 'List', component: ListPage }
];
}
initializeApp() {
this.platform.ready().then(() => {
// Okay, so the platform is ready and our plugins are available.
// Here you can do any higher level native things you might need.
this.statusBar.styleDefault();
this.splashScreen.hide();
});
}
openPage(page) {
// Reset the content nav to have just this page
// we wouldn't want the back button to show in this scenario
this.nav.setRoot(page.component);
}
}
离子骨架:3.9.2
爱奥尼亚应用程序脚本:3.1.9
角形磁芯:5.2.10
角度编译器CLI:5.2.10
节点:7.8.0
任何帮助我都解决了这个问题。问题在于@ngx translate的版本。我使用的是带有angular 5的@ngx translate版本10.0,如前所述不受支持。我使用了@ngx translate版本9.x和@ngx translate/http加载程序版本2.x。这解决了我的问题
Runtime Error
Function Expected
TypeError: Function expected
at TranslateService.prototype.get (http://localhost:8100/build/vendor.js:80892:17)
at TranslatePipe.prototype.updateValue (http://localhost:8100/build/vendor.js:81287:9)
at Anonymous function (http://localhost:8100/build/vendor.js:81357:21)
at Anonymous function (http://localhost:8100/build/vendor.js:5039:36)
at SafeSubscriber.prototype.__tryOrUnsub (http://localhost:8100/build/vendor.js:20899:13)
at SafeSubscriber.prototype.next (http://localhost:8100/build/vendor.js:20846:17)
at Subscriber.prototype._next (http://localhost:8100/build/vendor.js:20786:9)
at Subscriber.prototype.next (http://localhost:8100/build/vendor.js:20750:13)
at Subject.prototype.next (http://localhost:8100/build/vendor.js:23237:17)
at EventEmitter.prototype.emit (http://localhost:8100/build/vendor.js:5007:24)