VIP30/v3_project/9_hook函数/hook/userMouse.ts

import {ref ,onMounted} from "vue"
export default function(){
  const x = ref(1)
  const y = ref(-1)

  //点击事件的回调函数
  const clickHandle = (event: any)=>{
    x.value = event.pageX
    y.value = event.pageY
  }
  //页面加载完毕，在进行点击的操作
  //页面加载完毕的生命周期
  onMounted(()=>{
    window.addEventListener('click',clickHandle)
  })
  return{
    x,y
  }
}