以下 HTML、Javascript 和 JSON 正确呈现，但过滤器根本不起作用。我们做错了什么？
<div data-ng-controller="dashboard_controller">
<h1>
Catalogs
<input type="text" data-ng-model="catalog_filter" placeholder="Filter Distributors">
</h1>
<div class="catalogs_listing">
<ul data-ng-repeat="catalog in catalogs | filter:catalog_filter">
<li><a href="{{catalog.distributor_id}}/d/products/catalog_view/{{catalog.uid}}">
<div class="catalog_thumb">
<div class="catalog_thumb_image">
<img src="{{catalog.thumb_image}}" />
</div>
</div>
<div class="catalog_info">
<h2>{{distributors[catalog.distributor_id].name}}
<span>{{catalog.products_count}}p</span>
</h2>
<p>{{catalog.name}}</p>
</div>
</a>
</li>
</ul>
</div>
</div>
Javascript:
app.controller('dashboard_controller', function ($scope, $http) {
$http.get('./api/distributors/my').then(function (res) {
$scope.distributors = res.data;
});
$http.get('./api/dashboard/catalogs').then(function (res) {
$scope.catalogs = res.data;
});
});
还有这 2 个 JSON:
api/分销商/我的:
{
"data": {
"9kkE1sL8vXSZMVaL": {
"created": "1346840145.22",
"uid": "9kkE1sL8vXSZMVaL",
"created_by": "3W7AoIQHTtvPauaK",
"name": "Nikee",
"description": "Just do it",
"image_file": "LogoNike.jpg",
"modified": "1368443518.3894",
"modified_by": "3W7AoIQHTtvPauaK",
"currency": "gbp"
},
"1OBKUhpb8srwHVVb": {
"created": "1346840213.41",
"uid": "1OBKUhpb8srwHVVb",
"created_by": "3W7AoIQHTtvPauaK",
"name": "Zappos",
"description": "The webs most popular shoe store",
"image_file": "zappos.jpg",
"modified": "1347006513.93",
"modified_by": "3W7AoIQHTtvPauaK",
"currency": null
},
"qHPXDp5lSQuz9z3Q": {
"created": "1346840305.78",
"uid": "qHPXDp5lSQuz9z3Q",
"created_by": "3W7AoIQHTtvPauaK",
"name": "Kitchenaid",
"description": "For the way it's made",
"image_file": "kitchenaid_logo.gif",
"modified": "1346840305.78",
"modified_by": "3W7AoIQHTtvPauaK",
"currency": null
},
"9K4G8gE1sh4qpVG2": {
"created": "1346840443.32",
"uid": "9K4G8gE1sh4qpVG2",
"created_by": "3W7AoIQHTtvPauaK",
"name": "Unilever",
"description": "Create a better future",
"image_file": "Unilever-logo.jpg",
"modified": "1346842125.2",
"modified_by": "3W7AoIQHTtvPauaK",
"currency": null
},
"55ORaD7h0EMcaX82": {
"created": "1346840529.93",
"uid": "55ORaD7h0EMcaX82",
"created_by": "3W7AoIQHTtvPauaK",
"name": "Dell",
"description": "The power to do more",
"image_file": "dell-logo.jpg",
"modified": "1346840529.93",
"modified_by": "3W7AoIQHTtvPauaK",
"currency": null
},
"2LHf5ZipYjA2PdXu": {
"created": "1352084334.37",
"uid": "2LHf5ZipYjA2PdXu",
"created_by": "3MO4JyiB9rMWTfBu",
"name": "Online Retailer",
"description": "Online Retailer",
"image_file": "Home and Giftware.gif",
"modified": "1352954806.28",
"modified_by": "cu3OraVD7WclpLrX",
"currency": null
},
"MdTDL72ynFySuUCR": {
"created": "1352870158.83",
"uid": "MdTDL72ynFySuUCR",
"created_by": "1JiAF71w5VPHGgJe",
"name": "Uniuniform",
"description": "Uniform Suppliers",
"image_file": "CWLogo.png",
"modified": "1358317144.85",
"modified_by": "sv3HuiiRbiuHWkul",
"currency": null
},
"oyYmdDcod9fseZng": {
"created": "1352934703.42",
"uid": "oyYmdDcod9fseZng",
"created_by": "cu3OraVD7WclpLrX",
"name": "Heidy Pharmaceuticals",
"description": "Pharmaceutical Solutions",
"image_file": "heidy.jpg",
"modified": "1352934703.43",
"modified_by": "cu3OraVD7WclpLrX",
"currency": null
},
"Kfs4HdFUfz6j2l2I": {
"created": "1352953682.22",
"uid": "Kfs4HdFUfz6j2l2I",
"created_by": "cu3OraVD7WclpLrX",
"name": "xxx",
"description": "Online Retailer",
"image_file": "xxx.gif",
"modified": "1352953828.34",
"modified_by": "cu3OraVD7WclpLrX",
"currency": null
},
"g2qRqUWvPSLRvLQr": {
"created": "1352953924.68",
"uid": "g2qRqUWvPSLRvLQr",
"created_by": "cu3OraVD7WclpLrX",
"name": "ddd",
"description": "Natural Product Retailer",
"image_file": "yes-to.jpg",
"modified": "1352953924.68",
"modified_by": "cu3OraVD7WclpLrX",
"currency": null
},
"bbSu3jpFhdkG3TJR": {
"created": "1352954016.22",
"uid": "bbSu3jpFhdkG3TJR",
"created_by": "cu3OraVD7WclpLrX",
"name": "llll",
"description": "Artificial Product Retailer",
"image_file": "l.jpg",
"modified": "1352954016.23",
"modified_by": "cu3OraVD7WclpLrX",
"currency": null
},
"X9xWF9VrRDqGWZ6S": {
"created": "1352954722.97",
"uid": "X9xWF9VrRDqGWZ6S",
"created_by": "cu3OraVD7WclpLrX",
"name": "zzz",
"description": "Toy Manufacturer",
"image_file": "zzz.jpg",
"modified": "1352954722.97",
"modified_by": "cu3OraVD7WclpLrX",
"currency": null
},
"02CCPuWtM6ZJVgiQ": {
"created": "1367741881.7113",
"uid": "02CCPuWtM6ZJVgiQ",
"created_by": "3W7AoIQHTtvPauaK",
"name": "test brand",
"description": "xxxx",
"image_file": null,
"modified": "1367741882.5129",
"modified_by": "3W7AoIQHTtvPauaK",
"currency": null
},
"GjsdgMCzp1n379j0": {
"created": "1369136484.1802",
"uid": "GjsdgMCzp1n379j0",
"created_by": "3W7AoIQHTtvPauaK",
"name": "testing all products",
"description": "just a test",
"image_file": null,
"modified": "1369136484.5298",
"modified_by": "3W7AoIQHTtvPauaK",
"currency": "usd"
},
"spVsxtJVroMkXQ1N": {
"created": "1370508658.353",
"uid": "spVsxtJVroMkXQ1N",
"created_by": "3W7AoIQHTtvPauaK",
"name": "pppp Import",
"description": "",
"image_file": null,
"modified": "1370508658.4394",
"modified_by": "3W7AoIQHTtvPauaK",
"currency": "usd"
}
}
api/dashboard/catalogs
{
"data": {
"UPf17vFhMhiM2yYl": {
"created": "1352960014.4",
"uid": "UPf17vFhMhiM2yYl",
"created_by": "3MO4JyiB9rMWTfBu",
"name": "All Products",
"description": "This catalog contains all of your products",
"modified": "1352960014.4",
"modified_by": "3MO4JyiB9rMWTfBu",
"distributor_id": "9kkE1sL8vXSZMVaL",
"image": null,
"start": null,
"end": null,
"is_archived": null,
"products_count": "0",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"ZUfcKpz0VrJZZZvW": {
"created": "1354172792.79",
"uid": "ZUfcKpz0VrJZZZvW",
"created_by": "ORIGWlEFxbuE945J",
"name": "test catalog",
"description": "",
"modified": "1354172792.79",
"modified_by": "ORIGWlEFxbuE945J",
"distributor_id": "9kkE1sL8vXSZMVaL",
"image": null,
"start": null,
"end": null,
"is_archived": null,
"products_count": "0",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"6YoSSDCzLH8gEokf": {
"created": "1360706477.5283",
"uid": "6YoSSDCzLH8gEokf",
"created_by": "3W7AoIQHTtvPauaK",
"name": "xxxx",
"description": "",
"modified": "1360706477.5312",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "9kkE1sL8vXSZMVaL",
"image": null,
"start": null,
"end": null,
"is_archived": null,
"products_count": "3",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"4AwqE7iTNQmjSBED": {
"created": "1360794567.8451",
"uid": "4AwqE7iTNQmjSBED",
"created_by": "3W7AoIQHTtvPauaK",
"name": "All Products",
"description": null,
"modified": "1360794567.8454",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "4AwqE7iTNQmjSBED",
"image": null,
"start": null,
"end": null,
"is_archived": null,
"products_count": "1",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"02CCPuWtM6ZJVgiQ": {
"created": "1367741881.7916",
"uid": "02CCPuWtM6ZJVgiQ",
"created_by": "3W7AoIQHTtvPauaK",
"name": "All Products",
"description": null,
"modified": "1367741881.7919",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "02CCPuWtM6ZJVgiQ",
"image": null,
"start": null,
"end": null,
"is_archived": null,
"products_count": "2095",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"9kkE1sL8vXSZMVaL": {
"created": "1368165852.0352",
"uid": "9kkE1sL8vXSZMVaL",
"created_by": "3W7AoIQHTtvPauaK",
"name": "All Products",
"description": null,
"modified": "1368165852.0361",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "9kkE1sL8vXSZMVaL",
"image": null,
"start": null,
"end": null,
"is_archived": null,
"products_count": "26",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"ZmSiqOK2C2Sq3MWB": {
"created": "1368958571.9548",
"uid": "ZmSiqOK2C2Sq3MWB",
"created_by": "3W7AoIQHTtvPauaK",
"name": "Test Catalog",
"description": "",
"modified": "1368958571.9581",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "02CCPuWtM6ZJVgiQ",
"image": null,
"start": "0",
"end": "0",
"is_archived": "1",
"products_count": "0",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"flzoMbizDDTDpjgc": {
"created": "1368958778.8623",
"uid": "flzoMbizDDTDpjgc",
"created_by": "3W7AoIQHTtvPauaK",
"name": "xzczxc",
"description": "",
"modified": "1368958778.8637",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "02CCPuWtM6ZJVgiQ",
"image": null,
"start": "0",
"end": "0",
"is_archived": "0",
"products_count": "29",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"KfRJHxp7jBnBGCJ5": {
"created": "1369219487.4418",
"uid": "KfRJHxp7jBnBGCJ5",
"created_by": "3W7AoIQHTtvPauaK",
"name": "hhh",
"description": "",
"modified": "1369219487.4433",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "9kkE1sL8vXSZMVaL",
"image": null,
"start": "0",
"end": "0",
"is_archived": "0",
"products_count": "7",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"spVsxtJVroMkXQ1N": {
"created": "1370508658.3567",
"uid": "spVsxtJVroMkXQ1N",
"created_by": "3W7AoIQHTtvPauaK",
"name": "All Products",
"description": null,
"modified": "1370508658.3575",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "spVsxtJVroMkXQ1N",
"image": null,
"start": "0",
"end": "0",
"is_archived": "0",
"products_count": "343",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"1OBKUhpb8srwHVVb": {
"created": "1370857435.5606",
"uid": "1OBKUhpb8srwHVVb",
"created_by": "3W7AoIQHTtvPauaK",
"name": "All Products",
"description": null,
"modified": "1370857435.5612",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "1OBKUhpb8srwHVVb",
"image": null,
"start": "0",
"end": "0",
"is_archived": "0",
"products_count": "4",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"wXMHFdPyiXFBuRjJ": {
"created": "1370864864.1247",
"uid": "wXMHFdPyiXFBuRjJ",
"created_by": "3W7AoIQHTtvPauaK",
"name": "x",
"description": "",
"modified": "1370864864.1278",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "spVsxtJVroMkXQ1N",
"image": null,
"start": "0",
"end": "0",
"is_archived": "0",
"products_count": "10",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"GjsdgMCzp1n379j0": {
"created": "1371116610.6898",
"uid": "GjsdgMCzp1n379j0",
"created_by": "3W7AoIQHTtvPauaK",
"name": "All Products",
"description": null,
"modified": "1371116610.6902",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "GjsdgMCzp1n379j0",
"image": null,
"start": "0",
"end": "0",
"is_archived": "0",
"products_count": "2095",
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
},
"gvWLNWwsI3B7mnCU": {
"created": "1371116669.5872",
"uid": "gvWLNWwsI3B7mnCU",
"created_by": "3W7AoIQHTtvPauaK",
"name": "All Products",
"description": null,
"modified": "1371116669.5877",
"modified_by": "3W7AoIQHTtvPauaK",
"distributor_id": "gvWLNWwsI3B7mnCU",
"image": null,
"start": "0",
"end": "0",
"is_archived": "0",
"products_count": 0,
"thumb_image": "resources/media/default_image.jpg.thumbs/165x165.jpg"
}
}
最佳答案
Angular 过滤器无法将对象的对象作为输入处理。 ng-repeat 可以渲染它们，但过滤器需要一个对象数组。解决这个问题的最简单方法是让服务器返回一个没有命名键的数组。您还可以在每次请求后以 Angular 转换响应(成本更高)。
关于javascript - angularjs 过滤器(不工作)，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/17672614/