當然還是用圖片，只是可以產生自己所需色彩的圖片。 http://www.neuroticweb.com/recursos/css-rounded-box/ 將上面產生的圖片和下面程式碼存在同一個資料夾下： <p> </p> <title>CSS圓角區塊容器</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <style> .rbroundbox { background: url(nt.gif) repeat; } .rbtop div { background: url(tl.gif) no-repeat top left; } .rbtop { background: url(tr.gif) no-repeat top right; } .rbbot div { background: url(bl.gif) no-repeat bottom left; } .rbbot { background: url(br.gif) no-repeat bottom right; }<style> .rbroundbox { background: url(nt.gif) repeat; } .rbtop div { background: url(tl.gif) no-repeat top left; } .rbtop { background: url(tr.gif) no-repeat top right; } .rbbot div { background: url(bl.gif) no-repeat bottom left; } .rbbot { background: url(br.gif) no-repeat bottom right; } <P>/* height and width stuff, width not really nessisary. */ .rbtop div, .rbtop, .rbbot div, .rbbot { width: 100%; height: 7px; font-size: 1px; } .rbcontent { margin: 0 7px; } .rbroundbox { width: 50%; margin: 1em auto; } </style> /* height and width stuff, width not really nessisary. */ .rbtop div, .rbtop, .rbbot div, .rbbot { width: 100%; height: 7px; font-size: 1px; } .rbcontent { margin: 0 7px; } .rbroundbox { width: 50%; margin: 1em auto; } <p> </p> <div class="rbroundbox"> <div class="rbtop"> <div></div> </div> <div class="rbcontent"> <p> </p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis ornare ultricies libero. Donec fringilla, eros at dapibus fermentum, tellus tellus auctor erat, vitae porta magna libero sed libero. Mauris sed leo. Aliquam aliquam. Maecenas vestibulum.</div> <div class="rbbot"> <div></div> </div> </div> <p> </p>
