trycss_background-image_norepeat 在线代码实例

实例代码( Tip: 登录后体验更佳 )
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>W3Cschool教程(w3cschool.cn)</title> 
<style>
    body
    {
        background-image:url('/statics/images/w3c/logo.png');
        background-repeat:no-repeat;
    }
</style>
</head>
<body>
    <h1>你好，世界！</h1>
    <p>W3Cschool背景图像示例。</p>
    <p>背景图片只显示了一次，但却干扰了读者！</p>
</body>
</html>
 
 
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运行结果
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