DataTransferItemList
The DataTransferItemList
object is 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
.
This interface has no constructor.
Properties
DataTransferItemList.length
読取専用- An
unsigned long
that is the number of drag items in the list.
Methods
DataTransferItemList.add()
- Adds an item (either a
File
object or astring
) to the drag item list and returns aDataTransferItem
object for the new item. DataTransferItemList.remove()
- Removes the drag item from the list at the given index.
DataTransferItemList.clear()
- Removes all of the drag items from the list.
DataTransferItemList.DataTransferItem()
- Getter that returns a
DataTransferItem
at the given index.
Example
Each of this interface's methods and properties has a reference page, and each reference page has an example of its usage.
Specifications
Specification | Status | Comment |
---|---|---|
HTML Living Standard DataTransferItemList の定義 |
現行の標準 | |
HTML 5.1 DataTransferItemList の定義 |
勧告 | Not included in W3C HTML5 勧告 |
Browser compatibility
BCD tables only load in the browser