我有一个基于AngularJS的前端使用restangular从我构建的Django后端获取记录。AngularJS/Restangular路由“不能设置属性'路由'未定义”
我正在做一个客户端列表中的电话有以下:
var app;
app = angular.module("myApp", ["restangular"]).config(function(RestangularProvider) {
RestangularProvider.setBaseUrl("http://172.16.91.149:8000/client/v1");
RestangularProvider.setResponseExtractor(function(response, operation) {
return response.objects;
});
return RestangularProvider.setRequestSuffix("/?callback=abc123");
});
angular.module("myApp").controller("MainCtrl", function($scope, Restangular) {
return $scope.client = Restangular.all("client").getList();
});
Chrome正在显示后端与HTTP 200返回数据:
abc123({
"meta": {
"limit": 20,
"next": "/client/v1/client/?callback=abc123&limit=20&offset=20",
"offset": 0,
"previous": null,
"total_count": 2
},
"objects": [{
"id": 1,
"name": "Test",
"resource_uri": "/client/v1/client/1/"
}, {
"id": 2,
"name": "Test 2",
"resource_uri": "/client/v1/client/2/"
}]
})
但一旦出现这种情况我m看到Chrome控制台中出现以下堆栈跟踪:
TypeError: Cannot set property 'route' of undefined
at restangularizeBase (http://172.16.91.149:9000/components/restangular/src/restangular.js:395:56)
at restangularizeCollection (http://172.16.91.149:9000/components/restangular/src/restangular.js:499:35)
at http://172.16.91.149:9000/components/restangular/src/restangular.js:556:44
at wrappedCallback (http://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.js:6846:59)
at http://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.js:6883:26
at Object.Scope.$eval (http://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.js:8057:28)
at Object.Scope.$digest (http://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.js:7922:25)
at Object.Scope.$apply (http://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.js:8143:24)
at done (http://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.js:9170:20)
at completeRequest (http://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.js:9333:7) angular.js:5754
我做了一个断点就在restangular.js行395:
L394 function restangularizeBase(parent, elem, route) {
L395 elem[config.restangularFields.route] = route;
它击中断点elem
第一次只是一个对象,route
有client
值。
第二次遇到断点elem
未定义,route
的值为client
。
任何想法为什么elem
将第二次未定义?
@ mark-l我建议你把这个标记为答案。谢谢。 –