应用transform属性实现缩放,应用transtion减少动画过渡成果

鼠标悬浮前:

鼠标悬浮后:

实现代码:
<!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></head><body>  <div class="img_box">    <img src="./images/2.png" alt="">  </div></body><style>  .img_box{    width: 500px;    height: 250px;    overflow: hidden;  }  img {    width: 500px;    height: 250px;    transform: scale(1);    transition: all 1s;  }  .img_box:hover img {    transform: scale(1.2);    transition: all 1s;  }</style></html>