dart:html

onDrag property

ElementStream<MouseEvent> onDrag

override

A stream of drag events fired when this element currently being dragged.

A drag event is added to this stream as soon as the drag begins. A drag event is also added to this stream at intervals while the drag operation is still ongoing.

Other resources

• Drag and drop sample based on the tutorial from HTML5Rocks.
• Drag and drop specification from WHATWG.

Implementation

ElementStream<MouseEvent> get onDrag => dragEvent.forElement(this);