DragEvent()

This constructor is used to create a synthetic DragEvent object.

Although this interface has a constructor, it is not possible to create a useful DataTransfer object from script, since DataTransfer objects have a processing and security model that is coordinated by the browser during drag-and-drops.

该接口继承了 MouseEvent 和 Event 的属性。

语法

 event = new DragEvent(type, DragEventInit);

参数

type
Is a DOMString representing the name of the event (see DragEvent event types).
DragEventInit可选
Is a DragEventInit dictionary, having the following fields:
  • "dataTransfer", optional and defaults to "null". The type is DataTransfer.

The DragEventInit dictionary inherits from the MouseEventInit dictionary.

标准

Specification
HTML Standard
# the-dragevent-interface

浏览器兼容性

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