<div id="box">

             <!--第一个下拉框-->

             <select ng-model="a">

                 <option value="age">按照年龄排序</option>

                 <option value="code">按照编码排序</option>

                 <option value="name">按照姓名排序</option>

             </select>

             <!--升序还是降序-->

             <select ng-model="b">

                 <option value="">升序</option>

                 <option value="-">降序</option>

             </select>

             <!--一个搜索框-->

             <input type="text" placeholder="请输入要搜索的内容" ng-model="c"/>

         </div>

         <!--渲染的数据-->

         <div id="wrap">

             <table>

                 <tr>

                     <th>编码</th>

                     <th>姓名</th>

                     <th>年龄</th>

                 </tr>

                 <tr ng-repeat="item in data|filter:c|orderBy:b+a">

                     <td>{{item.code}}</td>

                     <td>{{item.name}}</td>

                     <td>{{item.age}}</td>

                 </tr>

             </table>

         </div>
         

 <script>

             var app = angular.module("mk",[]);

             app.controller("test",function($scope,$http){

                 $http.get('json/index.json').success(function(data){

                         $scope.data = eval(data);

                         $scope.a = "code";

                 })

             })

         </script>