如何在angularjs中使用AngularUI引导uib分页时保持ng repeat的$索引计数

我正在使用AngularJS v1.6.6和AngularUI引导版本2.5.0创建一个使用ng repeat指令构建的分页列表。

分页工作正常,但每次页面更改$index变量计数时,我都需要将此值作为参数传递给函数,例如,如果我单击第二页的第一项,我需要传递值10。

看这把小提琴: http://jsfiddle.net/elenat82/vLfLtrxc/

HTML:

<div ng-app="myApp">
<div ng-controller="someController">
<div>list.length = {{list.length}}</div>
<div>currentPage = {{currentPage}}</div>
<div>itemPage = {{itemPage}}</div>
<div>maxSize = {{maxSize}}</div>
<br><br><br><br>
<table>
    <tbody>
        <tr ng-repeat="item in list | pagination:(currentPage-1)*itemPage | limitTo:itemPage track by $index">
            <td>{{ $index +1 }}</td>
            <td>{{ item.task }}</td>
        </tr>
    </tbody>
</table>
<div>
    <ul uib-pagination 
    total-items="list.length" ng-model="currentPage" max-size="maxSize" boundary-links="true" boundary-link-numbers="true" force-ellipses="true" items-per-page="itemPage" first-text="First" last-text="Last" next-text="Next" previous-text="Prev">
    </ul>
</div>

JS公司:

var app = angular.module('myApp', ['ui.bootstrap']);

app.controller('someController', function($scope, $filter) {
$scope.list = [
{task: "task n. 1"},
{task: "task n. 2"},
{task: "task n. 3"},
{task: "task n. 4"},
{task: "task n. 5"},
{task: "task n. 6"},
{task: "task n. 7"},
{task: "task n. 8"},
{task: "task n. 9"},
{task: "task n. 10"},
{task: "task n. 11"},
{task: "task n. 12"},
{task: "task n. 13"},
{task: "task n. 14"},
{task: "task n. 15"},
{task: "task n. 16"},
{task: "task n. 17"},
{task: "task n. 18"},
{task: "task n. 19"},
{task: "task n. 20"}
];

$scope.currentPage = 1;
$scope.itemPage = 5;
$scope.maxSize = 5;

});

app.filter('pagination', function () {
  return function (input, start) {
  start = +start;
    if (input) {
        return input.slice(start);
    }
    else {
        return input;
    }
};
});