ion-reorder-group

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.

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.

Interfaces

ItemReorderEventDetail

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

ItemReorderCustomEvent

必須ではありませんが、このコンポーネントから発行される Ionic イベントでより強く型付けを行うために、CustomEvent インターフェースの代わりにこのインターフェースを使用することが可能です。

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

プロパティ

disabled

Description	trueの場合、リオーダーは非表示になる。
Attribute	disabled
Type	boolean
Default	true

イベント

Name	Description
ionItemReorder	Event 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.

メソッド

complete

Description

Completes 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.

Signature

complete(listOrReorder?: boolean ｜ any[]) => Promise<any>

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