我如何使用表行ID作为angularjs函数的参数

Question

如何获取data-id属性的值并将其作为参数传递给showData（）函数？

 <tr ng-repeat="schedule in schedules" ng-model="schedID" data-id="{{schedules.indexOf(schedule)}}"> <td>MON-THU</td> <td>ACTIVITY CENTER</td> <td>National Service Training Program 2 (MERGED)</td> <td>0</td> <td> <input type="button" ng-click="showData()"> </td> </tr> 

Answer 1

使用$ index代替：

<tr ng-repeat="schedule in schedules" ng-model="schedID" data-id="{{schedules.indexOf(schedule)}}">
  <td>MON-THU</td>
  <td>ACTIVITY CENTER</td>
  <td>National Service Training Program 2 (MERGED)</td>
  <td>0</td>
  <td>
    <input type="button" ng-click="showData(schedules.indexOf(schedule))">
  </td>
</tr>