<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>背景</title>
<style type="text/css">
/* 设置图片在整个网页里面 */
body{
/* background-image: url(img/推荐2.webp);
background-repeat: no-repeat;
background-attachment: fixed; /* 固定在网页上 (定位)*/
/* background-size: 400px 400px;
background-position: right bottom; */ /*图片的位置 */
/* 复合写法 */
background: gainsboro url(img/推荐2.webp) no-repeat fixed center/100%;
}
.box{
width: 300px;
height: 300px;
border: 1px solid pink;
background-color: hotpink;
/* background-color:rgba(255,0,0,1) */
}
.box2{
width: 200px;
height: 200px;
background-color:transparent; /*透明色 */
float: left;
}
.bg{
width: 300px;
height: 300px;
border: 1px solid red;
/* background-image:url(img/推荐2.webp) ;背景图片 */
/* 背景图片重复显示使用:
1.no-repeat:不重复
2.repeat:重复
3.repeat-x:左右方位重复
4.repeat-y:上下方位重复
*/
background-repeat: no-repeat;
}
</style>
</head>
<body>
<div class="box"></div>
<!-- <div class="box2"></div> -->
<div class="bg"></div>
</body>
</html>