【发布时间】:2017-05-29 17:43:35
【问题描述】:
我有一个 Angular js 数组绑定到 $scope 对象。该数组是一个关联数组。简单的数组数组,我不知道如何在 ng-repeat 中遍历它。这是我的数组,我想获取子数组中第 0 个索引的每个文件的路径。我想得到
文件/文件/img1.bmp, 文件/file1/img1.jpg, 文件/file2/img1.jpg
$scope.im = [
["files/file/img1.bmp", "files/file/img2.jpg", "files/file/img3.jpg", "files/file/img4.jpg", "files/file/img5.jpg", "files/file/img6.jpg", "files/file/img7.jpg", "files/file/img8.jpg", "files/file/img9.jpg"],
["files/file1/img1.jpg", "files/file1/img2.jpg", "files/file1/img3.jpg", "files/file1/img4.jpg", "files/file1/img5.jpg", "files/file1/img6.jpg", "files/file1/img7.jpg", "files/file1/img8.jpg", "files/file1/img9.jpg"],
["files/file2/img1.jpg", "files/file2/img2.jpg", "files/file2/img3.jpg", "files/file2/img4.jpg", "files/file2/img5.jpg", "files/file2/img6.jpg", "files/file2/img7.jpg", "files/file2/img8.jpg", "files/file2/img9.jpg"]
];
【问题讨论】:
-
这不是关联数组。它的嵌套(2D)数组