Javascript 我想用图标在angular js manage中设置默认排序

我是新来的。我已经设置了排序。当我设置dafault设置时，我的排序箭头可见。我想使用“管理我的图标”进行默认排序。请帮我做这个。提前谢谢

   <table style="border: 1px solid " class="table table-striped">
                <thead>
                    <tr>


                        <th ng-click="orderByField='JackpotAmount'; reverseSort = !reverseSort" class="link">
                            <a href="">
                                JackPot Amount <span ng-show="orderByField == 'JackpotAmount'"><span ng-show="!reverseSort" class="glyphicon glyphicon-chevron-up"></span><span ng-show="reverseSort" class="glyphicon glyphicon-chevron-down"></span></span>
                            </a>

                        <th ng-click="orderByField='StartDate';  reverseSort = !reverseSort" class="link">
                            <a href="">
                                Start Date <span ng-show="orderByField == 'StartDate'"><span ng-show="!reverseSort" class="glyphicon glyphicon-chevron-up"></span><span ng-show="reverseSort" class="glyphicon glyphicon-chevron-down"></span></span>
                            </a>


                        </th>
                        <th ng-click="orderByField='EndDate'; reverseSort = !reverseSort" class="link">
                            <a href="">
                                End Date <span ng-show="orderByField == 'EndDate'"><span ng-show="!reverseSort" class="glyphicon glyphicon-chevron-up"></span><span ng-show="reverseSort"     class="glyphicon glyphicon-chevron-down"></span></span>
                            </a>


                        </th>

                    </tr>
                </thead>
                <tbody>
                    <tr ng-repeat="jackpots1 in listjackpot|orderBy:sort:reverseSort">

                        <td>{{ jackpots1.JackpotAmount }}</td>
                        <td>{{ jackpots1.StartDate  }}</td>
                        <td>{{ jackpots1.EndDate }}</td>


                    </tr>
                </tbody>
            </table>

---

你很接近。orderBy参数是错误的变量名

orderBy:orderByField:reverseSort

而不是

orderBy:sort:reverseSort

---

请解释一下我想用mange my icon默认排序的意思。我真的不明白你想做什么，你的描述不清楚。我想在点击后排序，否则我不想任何排序。我希望我的表数据与数据库中的数据相同。与我的表格数据相同，但显示的是此Jackpot金额开始日期结束日期90000 01/04/2014 02/12/2014 10000 01/02/2014 02/02 60000 00/03/2014 02/20/2014

orderBy:sort:reverseSort