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showData（）函数的参数传递？

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<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>

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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>