在 AngularJS 中对表格列进行排序

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问题描述

以下用于对表格列进行排序的代码不起作用.我收到一条错误消息:

The following code for sorting table columns doesn't work. I get an Error message:

错误:$injector:unpr未知提供者

未知提供者:orderbyFilterProvider

Unknown provider: orderbyFilterProvider <-

查看:

<table class="table table-bordered table-hover">
  <thead>
    <tr>
      <th><a href="" ng-click="reverse=!reverse;order('lname', reverse)">Lastname</a></th>
      <th><a href="" ng-click="reverse=!reverse;order('fname', reverse)">Firstname</a></th>
      <th><a href="" ng-click="reverse=!reverse;order('maxAge', reverse)">Age</a></th>
    </tr>
  </thead>
  <tbody>
    <tr ng-repeat="item in filteredItems = (nameslist | orderBy:predicate)">
      <td>{{ item.lname }}</td>
      <td>{{ item.fname }}</td>
      <td>{{ item.maxAge }}</td>
    </tr>
  </tbody>
</table>

控制:

//Get request to REST API
$scope.nameslist = resService.getAll();

//sort function
var orderby = $filter('orderby');

$scope.order = function (predicate, reverse) {
   $scope.nameslist = orderby($scope.nameslist, predicate, reverse);
};

/* default */
$scope.order('-maxAge', false);

资源服务:

...
return {
   getAll: function () {
      return requestService.name.query();
   },
...
}

如何修改排序函数?

推荐答案

这里是我尝试过的

更新了 html.

<body ng-controller="testCtrl">

    <table class="table table-bordered table-hover">
  <thead>
    <tr>
      <th><a href="" ng-click="reverse=!reverse;predicate = 'lname'">Lastname</a></th>
      <th><a href="" ng-click="reverse=!reverse;predicate = 'fname'">Firstname</a></th>
      <th><a href="" ng-click="reverse=!reverse;predicate = 'maxAge '">Age</a></th>
    </tr>
  </thead>
  <tbody>
    <tr ng-repeat="item in nameslist | orderBy:predicate:reverse">
      <td>{{ item.lname }}</td>
      <td>{{ item.fname }}</td>
      <td>{{ item.maxAge }}</td>
    </tr>
  </tbody>
</table>
</body>



app.controller("testCtrl",['$scope','$filter',function($scope,$filter){
        $scope.nameslist = [{maxAge :112,fname:'first1' ,MiddleName: 'middle1',lname:'last1'},
      {maxAge :15,fname:'first2' ,MiddleName: 'middle1',lname:'last1'},
      {maxAge :11,fname:'first3' ,MiddleName: 'middle2',lname:'last2'},
      {maxAge :14,fname:'first4' ,MiddleName: 'middle3',lname:'last1'}
      ];

不需要自定义过滤器.

这是Plunker

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