今天学习了css的图像拼和技术.
<!DOCTYPE html>
<html>
<head>
<style>
img.home {
width: 46px;
height: 44px;
background: url(/statics/images/course/img_navsprites.gif) 0 0;
}
img.next {
width: 43px;
height: 44px;
background: url(/statics/images/course/img_navsprites.gif) -91px 0;
}
</style>
</head>
<body>
<img class="home" src="/statics/images/course/img_trans.gif"><br><br>
<img class="next" src="/statics/images/course/img_trans.gif">
</body>
</html>