W260426/16.vue3/project1/src/components/Demo15.vue

<template>
  <div>
    <h1>Demo15</h1>
    <h1>x: {{ x }}--y: {{ y }}</h1>
    <!-- <input type="text" @keydown="handleMain" /> -->
  </div>
</template>

<script lang="ts" setup>
import { useMouse } from "@/hooks/useMouse";
let { x, y } = useMouse();
// const handleMain = (e: Event) => {
//   console.log(e);
// };
</script>

<style lang="scss" scoped>
</style>