【发布时间】:2017-02-18 14:04:06
【问题描述】:
在 AngularJs 中,我使用 ng-repeat 选项在数组中的每个对象内显示 questionText 属性。
[{
"_id": "57fa2df95010362edb8ce504",
"__v": 0,
"answers": [],
"options": [],
"questionText": "what is your name?,What is your qualification?,Which city do you reside in?",
"questionId": "H1Mb0jPA",
"surveyId": "ryVj6Pf0"
}, {
"_id": "57fa441e5010362edb8ce507",
"__v": 4,
"answers": [],
"options": ["BE", "MBA", "MS", "MTech"],
"questionText": "What is your degree name?",
"questionId": "BJPQ46vC",
"surveyId": "ryVj6Pf0"
}, {
"_id": "57fa6fb65010362edb8ce509",
"__v": 0,
"answers": [],
"options": [],
"questionText": "Which city do you live in?",
"questionId": "ryA2Jgd0",
"surveyId": "ryVj6Pf0"
}, {
"_id": "57fa70125010362edb8ce50a",
"__v": 0,
"answers": [],
"options": [],
"questionText": "Have you tried this product?",
"questionId": "BJqGlxOR",
"surveyId": "ryVj6Pf0"
}, {
"_id": "57fa71085010362edb8ce50b",
"__v": 0,
"answers": [],
"options": [],
"questionText": "wassup?",
"questionId": "H1WMbluC",
"surveyId": "ryVj6Pf0"
}]
以上是我试图通过的数组。
这是我的ng-repeat 的 HTML 代码。
<div ng-controller="viewQuestionController as viewQuestions">
<div ng-repeat="questionText in viewQuestions.questions">
<h2>{{viewQuestions.questions[0].questionText}}</h2>
</div>
</div>
它只是遍历第一个索引中的对象 5 次。如何让它遍历每个对象?
我试过viewQuestions.questions.questionText 和viewQuestions.questions[].questionText
这两个都不起作用。
【问题讨论】:
标签: javascript angularjs arrays html