javascript - 无法从 ng show 显示 div

Question

我是 AngularJS 中的新蜜蜂，我在通过 AngularJS 显示 div 时遇到问题。但是值在 subheaddiv(index) 函数中发生了变化，但没有反射(reflect)在 html 中。

Html 片段:-

 <div ng-repeat="details in feeHeadDetails">
  <h4 class="panel-title">
        {{details.name}}
             <div ng-show="{{details.add}}">
                  <div ng-click="**subheaddiv($index)**" class="pull-right">
                   <div class="col-xs-12">
                       <button class="btn btn-primary"><i class="fa fa-plus"></i>Add Sub Head</button>
                    </div>
                 </div>
               <div ng-show="{{details.deletable}}" class="pull-right">
                 <div class="col-xs-12">
                     <button headid="{{details.id}}" ng-click="deleteHead($event, $index)" class="btn btn-danger">Delete</button>
                       </div>
                 </div>
                </div>
           </h4>

Angular 脚本:

 $scope.subheaddiv = function (index) {
   $scope.feeHeadDetails[index].add = false;
   $scope.feeHeadDetails[index].save = true;
   console.log($scope.feeHeadDetails[index]);
 };

Answer 1

尝试删除大括号:

ng-show="details.add"
ng-show="details.deletable"