dart:html
KeyboardEventStream class
Records KeyboardEvents that occur on a particular element, and provides a stream of outgoing KeyEvents with cross-browser consistent keyCode and charCode values despite the fact that a multitude of browsers that have varying keyboard default behavior.
Example usage:
KeyboardEventStream.onKeyDown(document.body).listen(
keydownHandlerTest);
This class is very much a work in progress, and we'd love to get information on how we can make this class work with as many international keyboards as possible. Bugs welcome!
Constructors
- KeyboardEventStream()
Properties
- hashCode → int
read-only, inherited
- The hash code for this object. [...]
- runtimeType → Type
read-only, inherited
- A representation of the runtime type of the object.
Methods
- noSuchMethod(Invocation invocation) → dynamic
inherited
- Invoked when a non-existent method or property is accessed. [...]
- toString() → String
inherited
- Returns a string representation of this object.
Operators
- operator ==(dynamic other) → bool
inherited
- The equality operator. [...]
Static Methods
- onKeyDown(EventTarget target) → CustomStream<KeyEvent>
- Named constructor to produce a stream for onKeyDown events.
- onKeyPress(EventTarget target) → CustomStream<KeyEvent>
- Named constructor to produce a stream for onKeyPress events.
- onKeyUp(EventTarget target) → CustomStream<KeyEvent>
- Named constructor to produce a stream for onKeyUp events.