import { Component, OnInit } from '@angular/core'; @Component({ selector: 'app-language-settings', templateUrl: './language-settings.page.html', styleUrls: ['./language-settings.page.scss'], }) export class LanguageSettingsPage implements OnInit { selectedLanguage: string; constructor() { this.selectedLanguage = localStorage.getItem('selectedLanguage') || 'English'; // 默认为英语 } changeLanguage() { localStorage.setItem('selectedLanguage', this.selectedLanguage); // 在这里可以设置应用的语言 } ngOnInit() { } }