0
내 컬렉션에서 데이터를 가져 오려고하는데 결과가 없습니다. 백본 컬렉션에서 데이터를 가져 오지 않습니다.
이
내 백본이다class Movieseat.Views.MovieseatsIndex extends Backbone.View
template: JST['movieseats/index']
initialize: ->
@collection.on('reset', @render, this)
render: ->
$(@el).html(@template(movies: @collection))
this
내 백본 수집
class Movieseat.Collections.Movieseats extends Backbone.Collection
url: '/api/movies'
내 백본 노선
class Movieseat.Routers.Movieseats extends Backbone.Router
routes:
'': 'index'
initialize: ->
@collection = new Movieseat.Collections.Movieseats()
@collection.fetch()
index: ->
view = new Movieseat.Views.MovieseatsIndex(collection: @collection)
$('#container').html(view.render().el)
그리고 내 백본 템플릿
<ul id="movie-overview">
<li><%= @movies.length %></li>
</ul>
이 길이는 출력하는 0
내 콘솔에 가서
movies = new Movieseat.Collections.Movieseats
결과
Movieseats {length: 0, models: Array[0], _byId: Object, constructor: function, url: "/api/movies"…}
체크 길이
movies.length
결과
을 내가movies.fetch()
을 수행 할 때
0
는하지만 그것은 내가
movies.length
할이
Object {readyState: 1, getResponseHeader: function, getAllResponseHeaders: function, setRequestHeader: function, overrideMimeType: function…}abort: function (statusText) {always: function() {complete: function() {done: function() {error: function() {fail: function() {getAllResponseHeaders: function() {getResponseHeader: function (key) {overrideMimeType: function (type) {pipe: function (/* fnDone, fnFail, fnProgress */) {progress: function() {promise: function (obj) {readyState: 4responseJSON: Array[41]responseText: "[{"id":11,"title":null,"created_at":"2014-10-16T17:32:24.650Z","updated_at":"2014-10-16T17:32:24.650Z","user_id":2},{"id":12,"title":null,"created_at":"2014-10-16T17:33:01.114Z","updated_at":"2014-10-16T17:33:01.114Z","user_id":2},{"id":13,"title":null,"created_at":"2014-10-16T17:39:31.986Z","updated_at":"2014-10-16T17:39:31.986Z","user_id":2},{"id":14,"title":"star wars 3 ","created_at":"2014-10-16T17:41:32.631Z","updated_at":"2014-10-16T17:41:32.631Z","user_id":2},{"id":15,"title":"star wars 4","created_at":"2014-10-16T17:41:54.040Z","updated_at":"2014-10-16T17:41:54.040Z","user_id":2},{"id":16,"title":"Star wars 5","created_at":"2014-10-16T17:50:28.079Z","updated_at":"2014-10-16T17:50:28.079Z","user_id":2},{"id":17,"title":"asd","created_at":"2014-10-16T18:06:02.597Z","updated_at":"2014-10-16T18:06:02.597Z","user_id":2},{"id":18,"title":"Star Wars 1","created_at":"2014-10-17T13:33:41.411Z","updated_at":"2014-10-17T13:33:41.411Z","user_id":2},{"id":19,"title":"Star Wars 2","created_at":"2014-10-17T13:33:43.129Z","updated_at":"2014-10-17T13:33:43.129Z","user_id":2},{"id":20,"title":"Star Wars 3","created_at":"2014-10-17T13:33:43.614Z","updated_at":"2014-10-17T13:33:43.614Z","user_id":2},{"id":21,"title":"Star Wars 4","created_at":"2014-10-17T13:33:44.136Z","updated_at":"2014-10-17T13:33:44.136Z","user_id":2},{"id":22,"title":"Star Wars 5","created_at":"2014-10-17T13:33:44.553Z","updated_at":"2014-10-17T13:33:44.553Z","user_id":2},{"id":23,"title":"Star Wars 6","created_at":"2014-10-17T13:33:45.045Z","updated_at":"2014-10-17T13:33:45.045Z","user_id":2},{"id":24,"title":"Star Wars 7","created_at":"2014-10-17T13:33:45.405Z","updated_at":"2014-10-17T13:33:45.405Z","user_id":2},{"id":25,"title":"Star Wars 1","created_at":"2014-10-17T14:08:29.747Z","updated_at":"2014-10-17T14:08:29.747Z","user_id":2},{"id":26,"title":"Star Wars 1","created_at":"2014-10-17T14:08:30.392Z","updated_at":"2014-10-17T14:08:30.392Z","user_id":2},{"id":27,"title":"Star Wars 1","created_at":"2014-10-17T14:08:31.204Z","updated_at":"2014-10-17T14:08:31.204Z","user_id":2},{"id":28,"title":"Star Wars 5","created_at":"2014-10-17T18:24:19.032Z","updated_at":"2014-10-17T18:24:19.032Z","user_id":2},{"id":29,"title":"Star Wars 7","created_at":"2014-10-17T18:24:26.330Z","updated_at":"2014-10-17T18:24:26.330Z","user_id":2},{"id":30,"title":"Star Wars 1","created_at":"2014-10-17T18:28:57.187Z","updated_at":"2014-10-17T18:28:57.187Z","user_id":2},{"id":32,"title":"Star Wars 3","created_at":"2014-10-17T18:34:25.670Z","updated_at":"2014-10-17T18:34:25.670Z","user_id":2},{"id":33,"title":"Star Wars 7","created_at":"2014-10-17T18:48:12.072Z","updated_at":"2014-10-17T18:48:12.072Z","user_id":2},{"id":34,"title":"Star Wars 5","created_at":"2014-10-17T18:58:35.853Z","updated_at":"2014-10-17T18:58:35.853Z","user_id":2},{"id":35,"title":"Star Wars 1","created_at":"2014-10-17T19:04:00.502Z","updated_at":"2014-10-17T19:04:00.502Z","user_id":2},{"id":36,"title":"Star Wars 1","created_at":"2014-10-17T19:04:24.880Z","updated_at":"2014-10-17T19:04:24.880Z","user_id":2},{"id":37,"title":"Star Wars 6","created_at":"2014-10-17T19:04:32.956Z","updated_at":"2014-10-17T19:04:32.956Z","user_id":2},{"id":38,"title":"Star Wars 1","created_at":"2014-10-17T19:27:40.209Z","updated_at":"2014-10-17T19:27:40.209Z","user_id":2},{"id":39,"title":"Star Wars 7","created_at":"2014-10-17T21:30:30.830Z","updated_at":"2014-10-17T21:30:30.830Z","user_id":2},{"id":40,"title":"Star Wars 6","created_at":"2014-10-17T21:30:35.783Z","updated_at":"2014-10-17T21:30:35.783Z","user_id":2},{"id":41,"title":"Star Wars 2","created_at":"2014-10-17T21:31:04.950Z","updated_at":"2014-10-17T21:31:04.950Z","user_id":2},{"id":42,"title":"Star Wars 4","created_at":"2014-10-17T21:34:40.229Z","updated_at":"2014-10-17T21:34:40.229Z","user_id":2},{"id":43,"title":"Star Wars 4","created_at":"2014-10-18T08:26:55.440Z","updated_at":"2014-10-18T08:26:55.440Z","user_id":2},{"id":44,"title":"Star Wars 6","created_at":"2014-10-18T08:33:53.247Z","updated_at":"2014-10-18T08:33:53.247Z","user_id":2},{"id":45,"title":"Star Wars 1","created_at":"2014-10-18T08:33:55.066Z","updated_at":"2014-10-18T08:33:55.066Z","user_id":2},{"id":46,"title":"Star Wars 1","created_at":"2014-10-18T08:35:17.138Z","updated_at":"2014-10-18T08:35:17.138Z","user_id":2},{"id":47,"title":"Star Wars 3","created_at":"2014-10-18T08:35:28.749Z","updated_at":"2014-10-18T08:35:28.749Z","user_id":2},{"id":48,"title":"Star Wars 7","created_at":"2014-10-18T08:54:23.623Z","updated_at":"2014-10-18T08:54:23.623Z","user_id":2},{"id":49,"title":"Star Wars 1","created_at":"2014-10-18T08:57:31.560Z","updated_at":"2014-10-18T08:57:31.560Z","user_id":2},{"id":50,"title":"Star Wars 6","created_at":"2014-10-18T09:04:34.729Z","updated_at":"2014-10-18T09:04:34.729Z","user_id":2},{"id":51,"title":"Star Wars 6","created_at":"2014-10-18T09:14:26.799Z","updated_at":"2014-10-18T09:14:26.799Z","user_id":2},{"id":52,"title":"Star Wars 4","created_at":"2014-10-18T09:18:38.227Z","updated_at":"2014-10-18T09:18:38.227Z","user_id":2}]"setRequestHeader: function (name, value) {arguments: nullcaller: nulllength: 2name: ""prototype: Object__proto__: function Empty() {}<function scope>state: function() {status: 200statusCode: function (map) {statusText: "OK"success: function() {then: function (/* fnDone, fnFail, fnProgress */) {__proto__: Object
결과 그리고 지금은 영화의 수를 출력
41
페치가 내 콘솔에서 작동하는 경우 내 응용 프로그램에서 작동하지 않는 이유는 무엇입니까? 나는 이미 모두 가지고 있음을 유의하십시오.
initialize: ->
@collection.on('reset', @render, this)
컬렉션을 다시 렌더링해야합니다. 내 백본 라우터 파일의 가져 오기 명령을 변경하여
에 문제
를 해결 할 수있었습니다''전화 reset'하는 데 사용하지만 1.0에서 변경 fetch'. 0 : http://backbonejs.org/#changelog –