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react-key-listener
Advanced tools
React component for handling keyboard events
Weekly downloads
Readme
React component for handling keyboard events, without interfering with editable fields and buttons. Use this instead of calling addEventListener
or adding onKeyDown
to elements manually.
npm install --save react-key-listener
Example:
class MyComponent extends React.Component {
handleAKey = () => {
// do something
};
render() {
return (
<div tabIndex={0 /* allow this div to be given user focus */}>
<KeyListener keyDownHandlers={{
a: this.handleAKey
}} />
</div>
);
}
}
KeyListener ignores key events when the event originated from an <input>
, <textarea>
, or contenteditable
element. This prevents your key event handlers from triggering when the user expected to be typing in a text field.
The event listener is added to the KeyEvent
component's parent element.
Name | Type | Description |
---|---|---|
keyDownHandlers | { [key: string]: (event: KeyboardEvent) => void } | event handlers for keydown events. if event.key appears as a property on this object, the corresponding handler will be called |
keyPressHandlers | { [key: string]: (event: KeyboardEvent) => void } | |
keyUpHandlers | { [key: string]: (event: KeyboardEvent) => void } | |
global | true | false | if true, listen to events on document ; if false, listen on the KeyListener's parent element |
FAQs
React component for handling keyboard events
The npm package react-key-listener receives a total of 889 weekly downloads. As such, react-key-listener popularity was classified as not popular.
We found that react-key-listener demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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