我是AngularJS的新手,我只想将JSON文件数据加载到位于工厂中的变量中。
myApp.factory('quizFactory', function () {
var questions = [
{
"setId":1,
"question":"What is the value of the 7 in the following number? 850,765",
"options": ["70", "7", "7000", "700"],
"answer": 3
},
{
"setId":2,
"question":"Is 7 & 9 even or odd?",
"options": ["Even", "Odd", "Can't Say", "Dont know"],
"answer": 1
},
{
"setId":3,
"question":"In the number 5,281,946 what is the value of the 3rd place?",
"options": ["100", "10,000", "1,000,000", "1,000"],
"answer": 0
},
{
"setId":4,
"question":"Is 12 + 50 even or odd?",
"options": ["Even", "Odd", "Can't Say", "Dont know"],
"answer": 0
},
{
"setId":5,
"question":"What does the 3 represent in the number below? 3051",
"options": ["3", "30", "300", "3000"],
"answer": 3
}
];
return {
getQuestion: function(id) {
if(id < questions.length) {
return questions[id];
} else {
return false;
}
}
};
});
以上代码存储在app.js文件中,我的JSON文件与上述相同。
[
{
"setId":1,
"question":"What is the value of the 7 in the following number? 850,765",
"options": ["70", "7", "7000", "700"],
"answer": 3
},
{
"setId":2,
"question":"Is 7 & 9 even or odd?",
"options": ["Even", "Odd", "Can't Say", "Dont know"],
"answer": 1
},
{
"setId":3,
"question":"In the number 5,281,946 what is the value of the 3rd place?",
"options": ["100", "10,000", "1,000,000", "1,000"],
"answer": 0
},
{
"setId":4,
"question":"Is 12 + 50 even or odd?",
"options": ["Even", "Odd", "Can't Say", "Dont know"],
"answer": 0
},
{
"setId":5,
"question":"What does the 3 represent in the number below? 3051",
"options": ["3", "30", "300", "3000"],
"answer": 3
}
];
我也尝试了这个问题。
var questions = data; }); }]);但仍然无法正常工作,它无法加载JSON文件。 - Ramana Uday
app.controller
更改为app.factory
,它不起作用。 - Ramana Uday