[TOC] ## 概述 監聽向下箭頭 ``` onKeyStroke('ArrowDown', (e) => { e.preventDefault() console.log('workup'); }) ``` 監聽指定按鍵 ``` onKeyStroke(['s', 'S', 'ArrowDown'], (e) => { e.preventDefault() } ``` 監聽所有按鍵 ``` onKeyStroke(true, (e) => { e.preventDefault() }) ``` ## 自定義目標元素 ``` onKeyStroke('A', (e) => { console.log('Key A pressed on document') }, { target: document }) ```