android - 用ionic进行多项选择测试

Question

我想用 ionic for android 进行多项选择测试

我在哪里保存问题以及如何显示问题？

如何理解用户选择正确的答案？

你能帮帮我吗

Answer 1

你可以将问题保存为json格式，然后你可以从json文件中获取问题

有关更多信息，请使用此链接

» http://learn.ionicframework.com/formulas/backend-data/

» AngularJS: factory $http.get JSON file

» https://www.phase2technology.com/caching-json-arrays-using-cachefactory-in-angularjs-1-2-x/

---

例如

这是我的 JSON 格式的问题文件

{

    "Questions": [


        {

            "QuestionsID" : "1", 
            "QuestionsTitle" : "question 1",
            "QuestionsText" : "which one is Answers?",
            "Answers1" : "i'm Answers",
            "Answers2" : "i'm not Answers",
            "Answers3" : "i'm not Answers",
            "Answers4" : "i'm not Answers",
            "TrueAnswers" : "Answers1"
        },


        {

            "QuestionsID" : "2", 
            "QuestionsTitle" : "question 2",
            "QuestionsText" : "which one is Answers?",
            "Answers1" : "i'm not Answers",
            "Answers2" : "i'm Answers",
            "Answers3" : "i'm not Answers",
            "Answers4" : "i'm not Answers",
            "TrueAnswers" : "Answers2"
        }

    ]

}

现在我可以从 json 文件中获取问题并保存在数组中然后使用这个数组

这是 Angular 代码

// Caching the river...
myApp.factory('myCache', function($cacheFactory) {
 return $cacheFactory('myData');
});

// Displays a list of articles in the river
myApp.controller('MyMain', ['$scope', '$http', 'myCache',
 function ($scope, $http, myCache) {
   var cache = myCache.get('myData');
   if (cache) {
     $scope.variable = cache;
   }
   else {
     $http.get('lib/Questions.son')
       .success(function(data) {
         $scope.variable = data;

         myCache.put('myData', data);
       }
    );
  }
}

现在可以使用$scope.variable

你的问题太笼统了，我认为最好去这个链接学习 AngularJS https://www.codecademy.com/en/courses/learn-angularjs