Ruby on rails AngularJS:我如何将ID传递给表演动作?
我只是在学AngularJS。我有以下JSON端点 /api/v1/排行榜/:id 返回与ID对应的排行榜 我有以下AngularJS服务:Ruby on rails AngularJS:我如何将ID传递给表演动作?,ruby-on-rails,angularjs,angularjs-resource,Ruby On Rails,Angularjs,Angularjs Resource,我只是在学AngularJS。我有以下JSON端点 /api/v1/排行榜/:id 返回与ID对应的排行榜 我有以下AngularJS服务: App.factory 'Leaderboard', ['$resource', ($resource) -> $resource '/api/v1/leaderboards/:id', id: '@id' ] 这个AngularJS控制器: App.controller 'LeaderboardsCtrl', ['$scope', 'Lead
App.factory 'Leaderboard', ['$resource', ($resource) ->
$resource '/api/v1/leaderboards/:id', id: '@id'
]
这个AngularJS控制器:
App.controller 'LeaderboardsCtrl', ['$scope', 'Leaderboard', ($scope, Leaderboard) ->
$scope.selectedLeaderboard = Leaderboard.query()
]
以下是我在haml的观点:
.leaderboard{"ng-app" => 'Leaderboards', id:"ng-app"}
%h4.title
Leaderboard Title
.leader-section{'ng-controller' => "LeaderboardsCtrl"}
.leader-content{'ng-show' => "selectedLeaderboard", 'ng-repeat' => "leader in selectedLeaderboard"}
.media.award-group
%a.pull-left{href: "{{leader.user.path}}"}
%img.media-object{src: "{{leader.user.small_pic_url}}"}
.media-body
%h4.media-heading
%a.leader-name{href: "{{leader.user.path}}"}
{{leader.user.name}}
.metric.pull-right
{{leader.count}}
加载页面时,我在控制台中看到以下错误:
得到http://localhost:3000/api/v1/leaderboards 404找不到
如果我用实际的排行榜id替换:id,那么一切都正常。但是如何从视图级别传入该ID
App.controller 'LeaderboardsCtrl', ['$scope', 'Leaderboard', ($scope, Leaderboard) ->
$scope.selectedLeaderboard = Leaderboard.query({id: 'count-receiver'})
]
只需像上面那样将ID传递给服务。我认为您只需要添加括号$resource'/api/v1/leadboards/:ID',{ID:'@ID'}