kotlin-browser/web.data/DataTransferItemList

DataTransferItemList

external class DataTransferItemList : ArrayLike<DataTransferItem> , JsIterable<DataTransferItem> (source)

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

Properties

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open override val length: Int

Returns the number of items in the drag data store.

Functions

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fun add(data: File): DataTransferItem?

fun add(data: String, type: String): DataTransferItem?

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.

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fun clear()

Removes all the entries in the drag data store.

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open operator fun get(index: Int): DataTransferItem
open operator fun get(key: Symbol.iterator): () -> JsIterator<DataTransferItem>
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open inline operator fun iterator(): Iterator<DataTransferItem>
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fun remove(index: Int)

Removes the indexth entry in the drag data store.