javascript - 单击 anchor 标记时获取当前行值

Question

我想在单击 anchor 标记时访问当前行 ItemID 值

$scope.Test12 = function() {
  ID = document.getElementById("ItemId"); //Want to access Clicked ItemID Value
}

<tr ng-repeat="customer in customers">

  <td><a ng-href='#here' ng-click='Test12()' onclick="OpenDialog()">{{customer.OldAccount_x002f_Cost_x0020_Elem}}</a>
  </td>

  <td>{{customer.NewAccount_x002f_CostElement}}</td>
  <td>{{customer.Description}}</td>
  <td>
    <input id="ItemId" type="text" name="ID" value={{customer.ID}}>
  </td>
</tr>

Answer 1

您可以在 ngClick 中传递 customer ，然后您可以访问 customer 对象的属性。

<tr ng-repeat="customer in customers">  
    <td><a ng-href='#here' ng-click='Test12(customer)' onclick="OpenDialog()">{{customer.OldAccount_x002f_Cost_x0020_Elem}}</a></td>        
</tr>  

Controller

$scope.Test12 = function(customer){
    ID=customer.ID
}