css 三级菜单样式
<!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><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>Untitled Document</title><style>body{ margin:0px; padding:0px; font-size:14px;}.container{ position:absolute;}.menutitle{ width:220px; height:30px; line-height:30px; font-size:14px; color:#FFF; background:#950000; border:1px solid #7B0000; text-align:center; font-weight:900;}.menubody{ width:218px; border:2px solid #7B0000; background:#FFEFE8; }.menubody ul{ width:218px; margin:0px; padding:0px;}.menubody ul li{ position:relative;}.menubody ul li span{ margin:2px 12px 2px 0px; text-align:left; height:20px; display:block; border-bottom:1px solid #FFF; padding:5px 10px; background: url(images/002.gif) 190px no-repeat;}.menubody ul li span:hover{ text-align:left; height:20px; border-bottom:1px solid #7B0000; border-top:1px solid #7B0000; padding:5px 10px; background:#FFF; color:#000;}.menuchild{ position: absolute; top:0px; left:206px; background:#FFF; border:1px solid #7B0000; width:400px; }.menuchild dt,.menuchild dd{ display:inline; margin:4px 2px; padding:0 5px;}</style><script>window.onload = function(){ var span1 = document.getElementById('span1'); var abc = document.getElementById('abc'); span1.onmouseover = function () { abc.style.display = 'block'; } span1.onmouseout = function () { abc.style.display = 'none'; }}</script></head><body><div class="container"> <div class="menutitle">全部商品菜单</div> <div class="menubody"> <ul> <li><span id="span1">电子产品</span> <div class="menuchild" id="abc" style="display:none"> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> </div> </li> <li><span>服装、女装、男装</span></li> <li><span>化妆品、美肤品</span></li> <li><span>运动器材</span></li> <li><span>美食团购</span></li> <li><span>租房专区</span></li> </ul> </div></div></body></html>我想实现这样的效果
求css高手帮忙看看css样式，我想实现三级菜单呢，javascript部分还没有写
参考京东的改的，在看看吧，每个人的思路都不一样。
<!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> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <style> body{ margin:0px; padding:0px; font-size:14px;} .container{ position:absolute;} .menutitle{ width:220px; height:30px; line-height:30px; font-size:14px; color:#FFF; background:#950000; border:1px solid #7B0000; text-align:center; font-weight:900;} .menubody{ width:218px; border:2px solid #7B0000; background:#FFEFE8; } .menubody ul{ width:218px; margin:0px; padding:0px;} .menubody ul li{ position:relative; height:35px; } .menubody ul li span{ position:absolute; z-index:13; width:198px; margin:2px 12px 2px 0px; text-align:left; height:20px; display:block; border-bottom:1px solid #FFF; padding:5px 10px; background: url(images/002.gif) 190px no-repeat;} .menubody ul li span:hover,.menubody ul li span.hover{ text-align:left; height:20px; border-bottom:1px solid #7B0000; border-top:1px solid #7B0000; padding:5px 10px; background:#FFF; color:#000;} .menuchild{ position: absolute; top:0px; left:217px; background:#FFF; border:1px solid #7B0000; width:400px; z-index:12; } .menuchild dt,.menuchild dd{ display:inline; margin:4px 2px; padding:0 5px;} </style> <script> window.onload = function () { var span1 = document.getElementById('span1'); var abc = document.getElementById('abc'); span1.onmouseover = function () { abc.style.display = 'block'; } span1.onmouseout = function () { abc.style.display = 'none'; } } </script></head><body><div class="container"> <div class="menutitle">全部商品菜单</div> <div class="menubody"> <ul> <li> <span id="span1">电子产品</span> <div class="menuchild" id="abc" style="display:none;"> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> </div> </li> <li><span>服装、女装、男装</span></li> <li><span>化妆品、美肤品</span></li> <li><span>运动器材</span></li> <li><span>美食团购</span></li> <li><span>租房专区</span></li> </ul> </div></div></body></html> ok 了
<!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><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>Untitled Document</title><style>body{ margin:0px; padding:0px; font-size:14px;}.container{ position:absolute;}.menutitle{ width:220px; height:30px; line-height:30px; font-size:14px; color:#FFF; background:#950000; border:1px solid #7B0000; text-align:center; font-weight:900;}.menubody{ width:218px; border:2px solid #7B0000; background:#FFEFE8; }.menubody ul{ width:218px; margin:0px; padding:0px;}.menubody ul li{ position:relative;}.menubody ul li span{ position:relative; z-index:40; margin:2px 10px 2px 0px; text-align:left; height:20px; display:block; border-bottom:1px solid #FFF; padding:5px 10px; background: url(images/002.gif) 190px no-repeat;}.menubody ul li span:hover{ position:relative; z-index:100; text-align:left; height:20px; border-bottom:1px solid #7B0000; border-top:1px solid #7B0000; padding:5px 10px; background:#FFF; color:#000;}.menuchild{ position: absolute; top:0px; left:207px; background:#FFF; border:1px solid #7B0000; width:400px; z-index:90; }.menuchild dt,.menuchild dd{ display:inline; margin:4px 2px; padding:0 5px;}</style><script>window.onload = function(){ var span1 = document.getElementById('span1'); var abc = document.getElementById('abc'); span1.onmouseover = function () { abc.style.display = 'block'; } span1.onmouseout = function () { abc.style.display = 'none'; }}</script></head><body><div class="container"> <div class="menutitle">全部商品菜单</div> <div class="menubody"> <ul> <li><span id="span1">电子产品</span> <div class="menuchild" id="abc" style="display:none"> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> <dl> <dt></dt> <dd>笔记本超</dd> <dd>极本</dd> <dd>上网本</dd> <dd>配件台式机</dd> </dl> </div> </li> <li><span>服装、女装、男装</span></li> <li><span>化妆品、美肤品</span></li> <li><span>运动器材</span></li> <li><span>美食团购</span></li> <li><span>租房专区</span></li> </ul> </div></div></body></html>
WLAN ist verbunden, aber es gibt ein Ausrufezeichen
So legen Sie fest, dass beide Enden in CSS ausgerichtet sind
Einführung in die Verwendung von vscode
Der Unterschied zwischen Header-Dateien und Quelldateien
So verwenden Sie die Achsenfunktion in Matlab
So laden Sie den Razer-Maustreiber herunter
STIL.HINTERGRUND
Was ist es
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