求css 样式调试 在线等_html/css_WEB-ITnose
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>回复讨论(解决方案)
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>
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
Difficulty in updating caching of official account web pages: How to avoid the old cache affecting the user experience after version update?
Mar 04, 2025 pm 12:32 PM
The official account web page update cache, this thing is simple and simple, and it is complicated enough to drink a pot of it. You worked hard to update the official account article, but the user still opened the old version. Who can bear the taste? In this article, let’s take a look at the twists and turns behind this and how to solve this problem gracefully. After reading it, you can easily deal with various caching problems, allowing your users to always experience the freshest content. Let’s talk about the basics first. To put it bluntly, in order to improve access speed, the browser or server stores some static resources (such as pictures, CSS, JS) or page content. Next time you access it, you can directly retrieve it from the cache without having to download it again, and it is naturally fast. But this thing is also a double-edged sword. The new version is online,
How do I use HTML5 form validation attributes to validate user input?
Mar 17, 2025 pm 12:27 PM
The article discusses using HTML5 form validation attributes like required, pattern, min, max, and length limits to validate user input directly in the browser.
How to efficiently add stroke effects to PNG images on web pages?
Mar 04, 2025 pm 02:39 PM
This article demonstrates efficient PNG border addition to webpages using CSS. It argues that CSS offers superior performance compared to JavaScript or libraries, detailing how to adjust border width, style, and color for subtle or prominent effect
What are the best practices for cross-browser compatibility in HTML5?
Mar 17, 2025 pm 12:20 PM
Article discusses best practices for ensuring HTML5 cross-browser compatibility, focusing on feature detection, progressive enhancement, and testing methods.
What is the purpose of the <datalist> element?
Mar 21, 2025 pm 12:33 PM
The article discusses the HTML <datalist> element, which enhances forms by providing autocomplete suggestions, improving user experience and reducing errors.Character count: 159
What is the purpose of the <progress> element?
Mar 21, 2025 pm 12:34 PM
The article discusses the HTML <progress> element, its purpose, styling, and differences from the <meter> element. The main focus is on using <progress> for task completion and <meter> for stati
How do I use the HTML5 <time> element to represent dates and times semantically?
Mar 12, 2025 pm 04:05 PM
This article explains the HTML5 <time> element for semantic date/time representation. It emphasizes the importance of the datetime attribute for machine readability (ISO 8601 format) alongside human-readable text, boosting accessibilit
What is the purpose of the <meter> element?
Mar 21, 2025 pm 12:35 PM
The article discusses the HTML <meter> element, used for displaying scalar or fractional values within a range, and its common applications in web development. It differentiates <meter> from <progress> and ex
