css 【2018.11.30】
阿新 • • 發佈:2018-12-01
<!DOCTYPE html> <html> <head> <meta charset="gbk"/> <title></title> <style type="text/css"> body{ margin:0; } ul{ list-style-type:none; margin:0; padding:0; width:25%; background-color:#f1f1f1; position:fixed; height:100%; overflow:auto } li a{ display:block; color:#000; padding:8px 16px; text-decoration:none; } li a.active{ background-color:#4CAF50; color:white; } li a:hover:not(.active){ background-color:#555; color:white; } </style> </head> <body> <ul> <li><a class="active" href="#home">主頁</a></li> <li><a href="#news">新聞</a></li> <li><a href="#contact">聯絡</a></li> <li><a href="#about">關於</a></li> </ul> <div style="margin-left:25%;padding:1px 16px;heightL1000px;"> <h2>Fixed Full-height Side Nav</h2> <h3>Try to scroll this area, and see how the sidenav sticks to the page</h3> <p>Notice that we hava set overflow:auto</p> <p>Some text....</p> <p>Some text....</p> <p>Some text....</p> <p>Some text....</p> <p>Some text....</p> <p>Some text....</p> </div> </body> </html>