angularjs 二维数组的遍历
我从后台拿到二维数组，想问问怎么通过循环拿到里面的answered
数组大约是这样的
js:
questions=[
{id:1, number:1, answer{user_id:1, answered:3}},
{id:2, number:2, answer{user_id:1, answered:4}},
{id:3, number:3, answer{user_id:1, answered:5}},
]
html
<tr ng-repeat="quest in questions">
<td ng-bind="quest.answered"></td>
<td></td>
</tr>
小轩1986浏览 5525回答 3
3回答
-
wwpbjing
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>AngularJS</title> <script type="text/javascript" src="angular.min.js"></script> </head> <body ng-app="qApp"> <table ng-controller="QuestionController"> <tr ng-repeat="quest in questions"> <td>{{quest.answer.answered}}</td> <td ng-bind="quest.answer.answered"></td> </tr> </table> <script type="text/javascript"> var qAppModule = angular.module("qApp",[]); qAppModule.controller('QuestionController', function ($scope) { $scope.questions=[ {id:1, number:1, answer:{user_id:1, answered:3}}, {id:2, number:2, answer:{user_id:1, answered:4}}, {id:3, number:3, answer:{user_id:1, answered:5}}, ]; } ); </script> </body> </html> -
nickylau82
通过quest.answer.answered来获取不过你这个json可以拉平的{id:1,number:1,user_id:1,answered:3} 这样不是更直接？ -
幽凝
quest.answer.answered;但是这是什么奇怪的json
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AngularJS