CSS的background-image属性用于指定背景图像。您可以尝试运行以下代码来设置背景图片 -
现场演示
<html>
<head>
<style>
#demo {
border: 5px dashed red;
padding: 10px;
background-image: url("https://www.tutorialspoint.com/css/images/css-mini-logo.jpg");
}
</style>
</head>
<body>
<div id="demo">
<h1>www.tutorialspoint.com</h1>
<p>Tutorials Point originated from the idea that there exists a class of readers who respond better to online content and prefer to learn new skills at
their own pace from the comforts of their drawing rooms. The journey commenced with a single tutorial on HTML in 2006 and elated by the response it generated,
we worked our way to adding fresh tutorials to our repository which now proudly flaunts a wealth of tutorials and allied articles on
topics ranging from programming languages to web designing to academics and much more..</p>
</div>
</body>
</html>以上就是用CSS指定背景图片的详细内容，更多请关注php中文网其它相关文章！
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