W3School TIY
编辑您的代码：
<!DOCTYPE html> <html> <head> <style> div { border:15px solid transparent; width:300px; padding:10px 20px; } #round { -moz-border-image:url("../i/border.png"/*tpa=http://www.jb51.net/i/border.png*/) 30 30 round; /* Old Firefox */ -webkit-border-image:url("../i/border.png"/*tpa=http://www.jb51.net/i/border.png*/) 30 30 round; /* Safari and Chrome */ -o-border-image:url("../i/border.png"/*tpa=http://www.jb51.net/i/border.png*/) 30 30 round; /* Opera */ border-image:url("../i/border.png"/*tpa=http://www.jb51.net/i/border.png*/) 30 30 round; } #stretch { -moz-border-image:url("../i/border.png"/*tpa=http://www.jb51.net/i/border.png*/) 30 30 stretch; /* Old Firefox */ -webkit-border-image:url("../i/border.png"/*tpa=http://www.jb51.net/i/border.png*/) 30 30 stretch; /* Safari and Chrome */ -o-border-image:url("../i/border.png"/*tpa=http://www.jb51.net/i/border.png*/) 30 30 stretch; /* Opera */ border-image:url("../i/border.png"/*tpa=http://www.jb51.net/i/border.png*/) 30 30 stretch; } </style> </head> <body> <div id="round">在这里，图片铺满整个边框。</div> <br> <div id="stretch">在这里，图片被拉伸以填充该区域。</div> <p>这是我们使用的图片：</p> <img src="../i/border.png"> <p><b>注释：</b> Internet Explorer 不支持 border-image 属性。</p> <p>border-image 属性规定了用作边框的图片。</p> </body> </html>
查看结果: