- top left, left top 等价于 0% 0%.
- top, top center, center top 等价于 50% 0%.
- right top, top right 等价于 100% 0%.
- left, left center, center left 等价于 0% 50%.
- center, center center 等价于 50% 50%.
- right, right center, center right 等价于 100% 50%.
- bottom left, left bottom 等价于 0% 100%.
- bottom, bottom center, center bottom 等价于 50% 100%.
- bottom right, right bottom 等价于 100% 100%.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>background-position定位图片</title>
<style>
body{
background-image: url("background-position.png");
background-repeat: no-repeat;
background-attachment: fixed;
background-position:center;
}
.box{
width:100px;
height:100px;
background-image: url("background-position.png");
background-repeat: no-repeat;
/*background-color: lightgoldenrodyellow;*/
background-position:51% 35%;
}
</style>
</head>
<body>
<div class="box"></div>
</body>
</html>
