<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
img{
width: 30px;
position:relative;
top:10px ;
left: 10px ;
}
</style>
</head>
<body>
<img src="../8.19/img/eyes.png" alt="">
<script>
img=document.querySelector("img")
document.addEventListener("mousemove",function(e){
let x=e.pageX-22 +"px"
let y=e.pageY-22 +"px"
console.log(x,y);
// img.className=".mousemove"
img.style.top=y
img.style.left=x
})
</script>
</body>
</html>
JS small practice --- mouse follow (with comments)
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Origin blog.csdn.net/m0_45293340/article/details/126479733
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