Code introduction:
The DIV CSS hidden menu docked on the left side of the browser will automatically expand when the mouse is placed, and automatically hide when the mouse is removed. This is also a relatively common CSS The special effects are completely implemented with CSS code, without any JS code, and can be used in the website navigation of your website, so it is even more worthy of recommendation.
Code content:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>放在网页左侧的DIV+CSS隐藏菜单代码_网页代码站(www.webdm.cn)</title></head><style type="text/css"> body { background: #fff; font-family: "Lucida Grande", Helvetica, Arial, sans-serif; font-size: 12px;}.menu {position:absolute; z-index:100; margin-top:20px;}.menu ul {padding:0; margin:0; list-style-type: none; height:170px;}.menu ul li {width:35px; text-align:left;}* html .menu ul li {width:235px; margin-left:-16px; mar\gin-left:0;}.menu ul li a, .menu ul li a:visited {display:block; text-decoration:none; width:15px; padding:10px; background:transparent url(http://www.webdm.cn/images/20090920/tab1.gif) top right; height:80px; text-align:center; border-left:1px solid #000;}* html .menu ul li a, * html .menu ul li a:visited {width:35px; height:100px; w\idth:15px; he\ight:80px;}table {margin:0; padding:0; border:0; border-collapse:collapse;font-size:1em;}.menu ul li ul {visibility:hidden; position:absolute; width:190px; top:0; left:0;}.menu ul li:hover {position:relative;}.menu ul li:hover a {padding-left:200px;}.menu ul li a:hover {padding-left:201px; position:relative; z-index:200; border-left:0;}.menu ul li:hover ul,.menu ul li a:hover ul {visibility:visible; z-index:300;}/* / */.menu ul li:hover ul li a,.menu ul li a:hover ul li a {display:block; background:#d8e2e2 url(http://www.webdm.cn/images/20090920/fade.gif); color:#888; text-align:left; height:auto; padding:5px; border:1px solid #000; border-width:1px 1px 0 1px; width:190px; w\idth:180px;}.menu ul li:hover ul li a.last,.menu ul li a:hover ul li a.last {border-bottom:1px solid #000;}.menu ul li:hover ul li a:hover,.menu ul li a:hover ul li a:hover {background:#e8f2f2; color:#000;}.some_text {padding:0 20px 0 50px;}</style><body><div class="menu"><ul><li><a href="http://www.webdm.cn">D E M O S<!--[if IE 7]><!--></a><!--<![endif]--><table><tr><td><ul><li><a href="/" title="The zero dollar ads page">zero dollars advertising page</a></li><li><a href="/" title="Wrapping text around images">wrapping text around images</a></li><li><a href="/" title="Styling forms">styled form</a></li><li><a href="/" title="Removing active/focus borders">active focus</a></li><li><a href="/" title="Multi-position drop shadow">shadow boxing</a></li><li><a href="http://www.webdm.cn" title="Image Map for detailed information">image map for detailed information</a></li><li><a href="/" title="fun with background images">fun with background images</a></li><li><a href="/" title="fade-out scrolling">fade scrolling</a></li><li><a class="last" href="/" title="em size images compared">em image sizes compared</a></li></ul></td></tr></table><!--[if lte IE 6]></a><![endif]--></li><li><a href="index.html">B O X E S<!--[if IE 7]><!--></a><!--<![endif]--><table><tr><td><ul><li><a href="/" title="a coded list of spies">a coded list of spies</a></li><li><a href="/" title="a horizontal vertical menu">vertical menu</a></li><li><a href="http://www.webdm.cn" title="an enlarging unordered list">enlarging unordered list</a></li><li><a href="/" title="an unordered list with link images">link images</a></li><li><a href="/" title="non-rectangular links">non-rectangular</a></li><li><a href="/" title="jigsaw links">jigsaw links</a></li><li><a class="last" href="/" title="circular links">circular links</a></li></ul></td></tr></table><!--[if lte IE 6]></a><![endif]--></li></ul></div><div class="some_text"><br><p><a href="http://www.webdm.cn">网页代码站</a> - 最专业的代码下载网站 - 致力为中国站长提供有质量的代码!</p></div></body></html>
Code from: http://www.webdm.cn/webcode/ff1b5713-c2f8-493d-ba57-c7903dd3c201.html