Open zyuan8591 opened 1 year ago
// event.js import { onMounted, onUnmounted } from 'vue' export function useEventListener(target, event, callback) { onMounted(() => target.addEventListener(event, callback)) onUnmounted(() => target.removeEventListener(event, callback)) }
// mouse.js import { ref } from 'vue' import { useEventListener } from './event' export function useMouse() { const x = ref(0) const y = ref(0) useEventListener(window, 'mousemove', (event) => { x.value = event.pageX y.value = event.pageY }) return { x, y } }