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    Interface DataTransferItemList

    A list of DataTransferItem objects representing items being dragged. During a drag operation, each DragEvent has a dataTransfer property and that property is a DataTransferItemList.

    MDN Reference

    interface DataTransferItemList {
        length: number;
        add(data: string, type: string): null | DataTransferItem;
        add(data: File): null | DataTransferItem;
        clear(): void;
        remove(index: number): void;
        [index: number]: DataTransferItem;
    }

    Indexable

    Index

    Properties

    length

    Methods

    add clear remove

    Properties

    length: number

    Returns the number of items in the drag data store.

    MDN Reference

    Methods

    • Adds a new entry for the given data to the drag data store. If the data is plain text then a type string has to be provided also.

      MDN Reference

      Parameters

      • data: string
      • type: string

      Returns null | DataTransferItem

    • Parameters

      • data: File

      Returns null | DataTransferItem

    • Removes all the entries in the drag data store.

      MDN Reference

      Returns void

    • Removes the indexth entry in the drag data store.

      MDN Reference

      Parameters

      • index: number

      Returns void

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