项目开发需要实现这个效果，当鼠标划过这个按钮的时候，会显示出指定的图片出来
HTML代码
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta target="_blank"><link rel="shortcut icon" href="../images/羊羊.png" type="image/x-icon"><link rel="stylesheet" href="../CSS/bootstrap.min.css"><title>Stukk Web</title></head>
<body>
<!-- Button trigger modal -->
<button class="btn btn-warning btn-lg" data-toggle="popover" data-trigger="hover" data-placement="bottom" >懒洋洋按钮
</button></body>
<script src="../JS/jquery-3.6.0.js">
</script>
<script src="../JS/popper.min.js">
</script>JQuery代码
$(function (){$("[data-toggle='popover']").popover({animation:true,//淡入淡出html:true,//允许插入html代码container:"body",content:"<img src='../images/懒洋洋.jpg' style='width:20px'>",//插入图片的路径 及 样式});});
