通过指令定义控制器时如何进行依赖注入?
How to do dependency injection when defining controller via a directive?
我在指令中声明了一个控制器 medicineAutocomplete
。现在我想将 $http 注入控制器,但我想不出正确的方法。我这样做了,但它似乎不起作用:
app.directive('medicineAutocomplete', function() {
return {
restrict: 'E',
templateUrl: 'medicine-autocomplete.html',
controller: medicineAutocomplete,
controllerAs: 'ctrl'
};
});
medicineAutocomplete.$inject = ['$scope', '$http']; //is this right?
function medicineAutocomplete ($timeout, $q, $http, $scope) {
...
}
需要按照 medicineAutocomplete
函数注入所有依赖项,并且它们应该以相同的顺序。
medicineAutocomplete.$inject = ["$timeout","$q", "$http", "$scope"];
function medicineAutocomplete ($timeout, $q, $http, $scope) {
...
}
我在指令中声明了一个控制器 medicineAutocomplete
。现在我想将 $http 注入控制器,但我想不出正确的方法。我这样做了,但它似乎不起作用:
app.directive('medicineAutocomplete', function() {
return {
restrict: 'E',
templateUrl: 'medicine-autocomplete.html',
controller: medicineAutocomplete,
controllerAs: 'ctrl'
};
});
medicineAutocomplete.$inject = ['$scope', '$http']; //is this right?
function medicineAutocomplete ($timeout, $q, $http, $scope) {
...
}
需要按照 medicineAutocomplete
函数注入所有依赖项,并且它们应该以相同的顺序。
medicineAutocomplete.$inject = ["$timeout","$q", "$http", "$scope"];
function medicineAutocomplete ($timeout, $q, $http, $scope) {
...
}