angularjs – 如何使用单个文本框基于任何列数据过滤行

HTML

<input type="text" ng-model="searchUser">

    <table ng-table="tableParams">
      <tr ng-repeat="user in $data">
        ...
      </tr>
    </table>

脚本

var usersData = []; // initial data

        $scope.tableParams = new ngTableParams({
            page: 1,count: 7
        },{
        counts : [7,14,21,28],getData: function($defer,params) {
            var searchedData = searchData();
            params.total(searchedData.length);
            $scope.users = searchedData.slice((params.page() - 1) * params.count(),params.page() * params.count());
            $defer.resolve($scope.users);                           
        },$scope: { $data: {} }
    });


$scope.$watch("searchUser",function () {
    $scope.tableParams.reload();
});

var searchData = function(){
    if($scope.searchUser)
       return $filter('filter')(usersData,$scope.searchUser);
    return usersData;
}

剩余的默认ngtable配置.