Divine0的博客

JSX中在点击组件时添加监听粘贴事件useEffect(()=>{ //给组件添加监听粘贴事件 pasteImageRef.current?.addEventListener('paste', pasteHandler); },[]);<div tabIndex={-1} // 设置tabIndex才可以聚焦 ref={pasteImageRef}> <span>Ctrl+V 粘贴截图</span></div>从粘贴板获取

闪烁动画的css写法.blink { animation: blink 1s linear infinite;}@keyframes blink{ 0% {opacity: 1;} 50% {opacity: 0;} 100% {opacity: 1;}}JSX中给组件绑定动画import styles from '../index.less'; // 导入写好的样式const [isBlink, handleBlink] = useState(true); // 控制组