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。我试图将 isOpen 设置为 false 但它不起作用。有没有办法在单击按钮时关闭它？谢谢。

笨蛋在这里：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

显示手风琴时必须将$scope.isOpen设置为true，然后$scope.isOpen = false将关闭手风琴。

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

Answer 2

我将 isOpen 放入集合中，以便为每个手风琴药丸单独切换（使每个药丸单独切换）并且它有效，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plunker: https://plnkr.co/edit/pBT0fbNJtQhgc5kZlLbO?p=preview

Answer 3

您可以在使用 ng-repeat 循环时使用 ng-init 分配新属性 isOpen。已更新 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，那么您可以使用数组 isOpen 来保持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

我可以通过稍微更改@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 = [];
  }

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