小编给大家分享一下如何解决angularjs service中依赖注入$scope报错的问题,希望大家阅读完这篇文章之后都有所收获,下面让我们一起去探讨吧!
控制台错误提示
ionic.bundle.js:26794 Error: [$injector:unpr] Unknown provider: $scopeProvider <- $scope <- DutylogService
http://errors.angularjs.org/1.5.3/$injector/unpr?p0=<ion-nav-view name="tab-dutylog" class="view-container tab-content" nav-view="active" nav-view-transition="ios">copeProvider%20%3C-%20%24scope%20%3C-%20DutylogService
at http://localhost:8100/lib/ionic/js/ionic.bundle.js:13438:12
at http://localhost:8100/lib/ionic/js/ionic.bundle.js:17788:19
at Object.getService [as get] (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17941:39)
at http://localhost:8100/lib/ionic/js/ionic.bundle.js:17793:45
at getService (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17941:39)
at injectionArgs (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17965:58)
at Object.instantiate (http://localhost:8100/lib/ionic/js/ionic.bundle.js:18007:18)
at Object.<anonymous> (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17850:24)
at Object.invoke (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17995:19)
at Object.enforcedReturnValue [as $get] (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17834:37)
原因:
angular.module('myModule', [])
.service('MyController', ['$scope', function($scope) {
// This controller throws an unknown provider error because
// a scope object cannot be injected into a service.
}]);
建议方式:
.service('DutylogService', [function(){
}])
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