如何通过单击按钮从内部关闭 uib-accordion

Question

我想通过单击按钮从内部关闭手风琴。我正在尝试将 isOpen 设置为 false，但它不起作用。有什么方法可以在单击按钮时关闭它？谢谢。

Plunker：https://plnkr.co/edit/3xMnWRPOoEHPmguaQxd0?p=preview

<div uib-accordion-group is-open="isOpen" class="panel-default" heading="{{group.title}}" ng-repeat="group in groups">
  {{group.content}}
  <button ng-click="close()">close this</button>
</div>

$scope.groups = [
    {
      title: 'Dynamic Group Header - 1',
      content: 'Dynamic Group Body - 1'
    },
    {
      title: 'Dynamic Group Header - 2',
      content: 'Dynamic Group Body - 2'
    }
  ];


  $scope.isOpen = false;

  $scope.close = function(){
    $scope.isOpen = false;
  }

Answer 1

我可以通过稍微改变@MrNobody 解决方案来实现我所需要的。 https://plnkr.co/edit/cYb5jIi3LBslUDO8xfg4?p=preview

查看：

<uib-accordion close-others="true">
    <div uib-accordion-group is-open="isOpen[$index]" class="panel-default" heading="{{group.title}}" ng-repeat="group in groups">
      {{group.content}}
      <button ng-click="close($index)">close this</button>
    </div>
  </uib-accordion>
  <button ng-click="closeFromOutside()">close from outside</button>

控制器：

$scope.isOpen = [];

  $scope.groups = [
    {
      title: 'Dynamic Group Header - 1',
      content: 'Dynamic Group Body - 1'
    },
    {
      title: 'Dynamic Group Header - 2',
      content: 'Dynamic Group Body - 2'
    }
  ];

  $scope.close = function(index){
    $scope.isOpen[index] = false;

  }
  $scope.closeFromOutside = function(){
    $scope.isOpen = [];
  }

Answer 2

我将 isOpen 放在集合中，以便为每个手风琴丸单独切换（使每个丸单独切换）并且它可以工作，检查下面的代码：

控制器：

$scope.groups = [
{
  title: 'Dynamic Group Header - 1',
  content: 'Dynamic Group Body - 1',
  isOpen: false
},
{
  title: 'Dynamic Group Header - 2',
  content: 'Dynamic Group Body - 2',
  isOpen: false
}
];

$scope.items = ['Item 1', 'Item 2', 'Item 3'];

$scope.addItem = function() {
  var newItemNo = $scope.items.length + 1;
  $scope.items.push('Item ' + newItemNo);
};

$scope.close = function(group){
  group.isOpen = false;
};

查看：

<div uib-accordion-group is-open="group.isOpen" class="panel-default" heading="{{group.title}}" ng-repeat="group in groups">
  {{group.content}}
  <button ng-click="close(group)">close this</button>
</div>

我修改了你的插件： https://plnkr.co/edit/pBT0fbNJtQhgc5kZlLbO?p=preview

Answer 3

您可以在循环使用ng-repeat 时使用ng-init 分配新属性isOpen。更新了 Plunker code。

更改模板而不在控制器中添加属性：

<div uib-accordion-group ng-init="group.isOpen=false" is-open="group.isOpen" class="panel-default" heading="{{group.title}}" ng-repeat="group in groups">
  {{group.content}}
  <button ng-click="group.isOpen=false">close this</button>
</div>

编辑：

如果您不想更改现有对象，则可以使用数组isOpen 来维护手风琴组的打开状态。 Plunker code。

<uib-accordion close-others="oneAtATime" ng-init="isOpen=[]">

    <div uib-accordion-group ng-init="isOpen[$index]=false" is-open="isOpen[$index]" class="panel-default" heading="{{group.title}}" ng-repeat="group in groups">
      {{group.content}}
      <button ng-click="isOpen[$index]=false">close this</button>
    </div>

</uib-accordion>

Answer 4

您必须在显示手风琴时将$scope.isOpen 设置为true，然后$scope.isOpen = false 将关闭手风琴。

编辑： 有笨蛋 https://plnkr.co/edit/RbbbwGaqGq8gG0JYseYw?p=preview