在 AngularJS 中使用单个输入过滤多个字段

我有一个 JSON 对象，如下所示

[{
    "id": 1,
    "firstName": "Jennifer",
    "middleName": null,
    "lastName": "Aniston",
    "address": "New York City",
}, {
    "id": 2,
    "firstName": "Angelina",
    "middleName": null,
    "lastName": "Jolie",
    "address": "Beverley Hills",
}, {
    "id": 3,
    "firstName": "Emma",
    "middleName": null,
    "lastName": "Watson",
    "address": "London",
}]

我使用 ng-repeat 在视图中填充这些数据。

<td ng-repeat="row in list | filter:filterBeauties">
{{row.firstName}} {{row.lastName}}
</td>

现在我有一个输入框，我想用它来过滤这些名称。我想使用相同的输入框来过滤firstName，然后过滤lastName，并且不过滤其他任何内容（例如地址）。

<input type="text" placeholder="Filter" ng-model="filterBeauties.firstName">

知道我怎样才能实现它吗？

尝试这个fiddle http://jsfiddle.net/qa98r/2/.

本质上，我创建了一个子结构，用于在显示的数据结构中进行过滤，并仅在该属性上进行过滤（例如“filterTerms”）：

HTML:

<div ng-controller="MyCtrl">
   <input type="text" ng-model="search.filterTerms">
   <table border="1">
      <tr ng-repeat="row in list | filter:search">
         <td>{{row.firstName}} {{row.lastName}}</td>
      </tr>
   </table>
</div>

JavaScript：

var myApp = angular.module('myApp',[]);
function MyCtrl($scope) {
$scope.list = [{
    "id": 1,
    "address": "New York City",
    "firstName": "Jennifer",
    "middleName": null,
    "lastName": "Aniston",
    "filterTerms": {
        "firstName": "Jennifer",
        "middleName": null,
        "lastName": "Aniston",
    }
}, {
    "id": 1,
    "address": "New York City",
    "firstName": "Jennifer",
    "middleName": null,
    "lastName": "Leela",
    "filterTerms": {
        "firstName": "Jennifer",
        "middleName": null,
        "lastName": "Leela",            
    }
}, {
    "id": 2,
    "address": "Beverley Hills",
    "firstName": "Angelina",
    "middleName": null,
    "lastName": "Jolie",
    "filterTerms": {
        "firstName": "Angelina",
        "middleName": null,
        "lastName": "Jolie",            
    }
}, {
    "id": 3,
    "address": "London",
    "firstName": "Emma",
    "middleName": null,
    "lastName": "Watson",
    "filterTerms": {
        "firstName": "Emma",
        "middleName": null,
        "lastName": "Watson",            
    }
}];
}

对于这种情况，您可以通过将所有名称放入一个字段来进一步简化这一点（请参阅 fiddlehere http://jsfiddle.net/VsdR3/1/:

HTML:

<div ng-controller="MyCtrl">
    <input type="text" ng-model="search.filterTerm" />
    <table border="1">
        <tr ng-repeat="row in list | filter:search">
            <td>{{row.first}} {{row.last}} {{row.address}}</td>
        </tr>
    </table>
</div>

JavaScript：

var myApp = angular.module('myApp', []);
function MyCtrl($scope) {
    $scope.list = [{
        "id": 0, "first": "Jenny", "last": "Sorenson", "address": "123 W. Wallnut St.",
        "filterTerm": "Jenny Sorenson"
    },{
        "id": 0, "first": "Susan", "last": "Hinkle", "address": "456 W. Doorbell Dr.",
        "filterTerm": "Susan Hinkle"
    },{
        "id": 0, "first": "Rachel", "last": "Karlyle", "address": "789 W. Sunset Blvd.",
        "filterTerm": "Rachel Karlyle"
    },{
        "id": 0, "first": "Gwen", "last": "Lippi", "address": "0 W. Silly Cir.",
        "filterTerm": "Gwen Lippi"
    }]
}