keydown subscribe event in ReactJS

[huypham1411]

Hi, is there any way to subscribe to the key-down event in this library? For example, hold x key to trigger a specific function?

[SlicedSilver]

The library doesn't offer an API for keyboard events directly but you can simply use the native APIs provided by the browser.

For example, our A11y guide has a section for adding keyboard press handlers: https://tradingview.github.io/lightweight-charts/tutorials/a11y/keyboard#adding-event-listener-for-keyboard-actions

• https://developer.mozilla.org/en-US/docs/Web/API/Element/keydown_event

[huypham1411]

thanks for your reply, this is not what I really want since the subscribe click provides param to trigger the function, is there any way to get this param value? I'm trying to create a measure box like tradingview using canvas