Thuộc tính CSS background-size được sử dụng để chỉ định kích thước của hình nền.
Ví dụ
Bạn có thể thử chạy mã sau để triển khai thuộc tính background-size trong CSS:
<html>
<head>
<style>
#demo {
border: 5px dashed green;
padding: 10px;
background-image: url("https://www.tutorialspoint.com/css/images/css-mini-logo.jpg");
background-size: 200px 100px;
}
</style>
</head>
<body>
<div id="demo">
<h1>www.tutorialspoint.com</h1>
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henceforth termed as “we”, “our”, “us”, or the “company”. All the visitors, users, learners, contributors,
teachers, and instructors are named as "users"; and the website tutorialspoint.com is termed as "website" everywhere in this document.
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or what information you share with us when you visit the website. We review our policy from time to time, so you are advised to check the latest version.</p>
</div>
</body>
</html>