我使用角度翻译为i18n.我想将$translatePartialLoader服务用于模块化语言密钥作为延迟加载.另外我想为此使用ui-router resolve选项.
谢谢
我找到解决方案并解决我的问题.
原文链接:https://www.f2er.com/angularjs/143240.html在配置中:
$translatePartialLoaderProvider.addPart('index'); $translateProvider .useSanitizeValueStrategy(null) .fallbackLanguage('en-us') .registerAvailableLanguageKeys(['en-us','pt-br'],{ 'en_*': 'en-us','pt_*': 'pt-br' }) .useLoader('$translatePartialLoader',{ urlTemplate: '{part}/locale_{lang}.json' }) .useLoaderCache(true) .useCookieStorage() .determinePreferredLanguage();
在ui-router for index中:
.state('index',{ url: '/index',templateUrl: 'index.html',controller:'IndexCtrl',resolve: { trans:['RequireTranslations',function (RequireTranslations) { RequireTranslations('index'); }],dep: ['trans','$ocLazyLoad',function(trans,$ocLazyLoad){ return $ocLazyLoad.load(['plugin']).then( function(){ return $ocLazyLoad.load(['IndexCtrl.js']); } ); }] } }) .state('index.users',{ url: "/users",templateUrl: "users.html",controller:'UserListCtrl',function (RequireTranslations) { RequireTranslations('modules/user'); }],$ocLazyLoad){ return $ocLazyLoad.load(['UserListCtrl.js']) }] } })
并在运行中:
app.run(function($rootScope,$translate) { // translate refresh is necessary to load translate table $rootScope.$on('$translatePartialLoaderStructureChanged',function () { $translate.refresh(); }); $rootScope.$on('$translateChangeEnd',function() { // get current language $rootScope.currentLanguage = $translate.use(); }); })
在RequireTranslations工厂中:
app.factory('RequireTranslations',function($translatePartialLoader,$translate,$rootScope) { return function() { angular.forEach(arguments,function(translationKey) { $translatePartialLoader.addPart(translationKey); }); return $translate.refresh().then( function(){ return $translate.use($rootScope.currentLanguage); } ); }; });
请注意你应该在所有控制器中添加$translatePartialLoader和trans作为参数,如下所示:
app.controller('UserListCtrl',function($scope,...,$translatePartialLoader,trans){