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ion-reorder-group

重新排序群组是使用 reorder 组件的项目的容器。当用户拖动某个项目并将其放到新位置时，将调度 ionItemReorder 事件。应实现调用 complete 方法的该事件的处理程序。

¥The reorder group is a container for items using the reorder component. When the user drags an item and drops it in a new position, the ionItemReorder event is dispatched. A handler for this event should be implemented that calls the complete method.

ionItemReorder 事件的 detail 属性包括有关重新排序操作的所有相关信息，包括 from 和 to 索引。在重新排序的情况下，项目将 from 移动到索引 to 移动到新索引。有关重新排序组的用法示例，请参阅 reorder 文档。

¥The detail property of the ionItemReorder event includes all of the relevant information about the reorder operation, including the from and to indexes. In the context of reordering, an item moves from an index to a new index. For example usage of the reorder group, see the reorder documentation.

接口​

¥Interfaces

ItemReorderEventDetail​

interface ItemReorderEventDetail {
  from: number;
  to: number;
  complete: (data?: boolean | any[]) => any;
}

ItemReorderCustomEvent​

虽然不是必需的，但可以使用此接口代替 CustomEvent 接口，以便使用从此组件发出的 Ionic 事件进行更强的键入。

¥While not required, this interface can be used in place of the CustomEvent interface for stronger typing with Ionic events emitted from this component.

interface ItemReorderCustomEvent extends CustomEvent {
  detail: ItemReorderEventDetail;
  target: HTMLIonReorderGroupElement;
}

属性​

¥Properties

disabled​

DescriptionIf true, the reorder will be hidden.
Attributedisabled
Typeboolean
Defaulttrue

事件​

¥Events

NameDescriptionBubbles
ionItemReorderEvent that needs to be listened to in order to complete the reorder action. Once the event has been emitted, the complete() method then needs to be called in order to finalize the reorder action.true

方法​

¥Methods

complete​

DescriptionCompletes the reorder operation. Must be called by the ionItemReorder event.

If a list of items is passed, the list will be reordered and returned in the proper order.

If no parameters are passed or if true is passed in, the reorder will complete and the item will remain in the position it was dragged to. If false is passed, the reorder will complete and the item will bounce back to its original position.
Signaturecomplete(listOrReorder?: boolean ｜ any[]) => Promise<any>
ParameterslistOrReorder: A list of items to be sorted and returned in the new order or a boolean of whether or not the reorder should reposition the item.

CSS 阴影部分​

¥CSS Shadow Parts

No CSS shadow parts available for this component.

CSS 自定义属性​

¥CSS Custom Properties

No CSS custom properties available for this component.

插槽​

¥Slots

No slots available for this component.

目录