css level N list selection control_html/css_WEB-ITnose
css ul li selection list
Please tell me about the selection and control of multi-layer lists in CSS.The effect is just like the picture.
Let the first level menu be arranged horizontally, and the second, third and fourth level menus will be arranged vertically.
The font size and color of each level are different. I really can’t figure it out with CSS. I’m asking for help. I’m very anxious. Thank you.
Reply to the discussion (solution)
There are not many Infinitus online.
http://www.neoease.com/tutorials/wordpress-menubar/wordpress-menubar-5/
You can analyze this kind of problem in the future
Your menu actually only has a total of 2 levels
Main menu: Horizontal
Font menu: Vertical
Main menu can be nested to contain submenus
Submenus can be nested to contain submenus
The following is a submenu The hierarchical problem is as long as the nested declaration of css is enough. How many nested declarations are there? There are only 2 levels
Main menu: Horizontal
<!--To change this template, choose Tools | Templatesand open the template in the editor.--><!DOCTYPE html><html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <style> .menu{ /**主菜单区域*/ list-style: none; padding: 0; margin: 0; } .menu>li{ /**主菜单 菜单项*/ display: block; float: left; color: red; text-align: center; } .menu>li ul{ /**统一所有子菜单样式*/ list-style: none; } .menu>li>ul{ /**子菜单区域 1级别*/ } .menu>li>ul>li{ /**子菜单 1级 菜单项*/ color: green; } .menu>li>ul>li>ul{ /**子菜单区域 2级别*/ } .menu>li>ul>li>ul>li{ /**子菜单 2级 菜单项*/ color: blue; } .menu>li>ul>li>ul>li>ul{ /**子菜单区域 3级别*/ } .menu>li>ul>li>ul>li>ul>li{ /**子菜单 3级 菜单项*/ color: #ccc; font-size: 10px; } /**下面可以依照上面的类推*/ </style> </head> <body> <ul class="menu"> <li> 主菜单1 <ul> <li>子菜单1级</li> <li>子菜单1级</li> <li>子菜单1级</li> </ul> </li> <li> 主菜单2 <ul> <li>子菜单1级 <ul> <li>子菜单2级</li> <li>子菜单2级</li> <li>子菜单2级</li> </ul> </li> <li>子菜单1级</li> <li>子菜单1级</li> </ul> </li> <li> 主菜单3 <ul> <li>子菜单1级 <ul> <li>子菜单2级 <ul> <li>子菜单3级</li> <li>子菜单3级</li> <li>子菜单3级</li> </ul> </li> <li>子菜单2级</li> <li>子菜单2级</li> </ul> </li> <li>子菜单1级</li> <li>子菜单1级</li> </ul> </li> </ul> </body></html>Main menu can be nested and contains submenus
Submenus can be nested and contain submenus
The following is a submenu The menu hierarchy problem only requires nested declarations of css. Just nest the declarations as many times as there are layers.
Thank you very much. I suddenly realized it. Thank you very much!
Thanks to everyone above.
<!--To change this template, choose Tools | Templatesand open the template in the editor.--><!DOCTYPE html><html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <style> .menu{ /**主菜单区域*/ list-style: none; padding: 0; margin: 0; } .menu>li{ /**主菜单 菜单项*/ display: block; float: left; color: red; text-align: center; } .menu>li ul{ /**统一所有子菜单样式*/ list-style: none; } .menu>li>ul{ /**子菜单区域 1级别*/ } .menu>li>ul>li{ /**子菜单 1级 菜单项*/ color: green; } .menu>li>ul>li>ul{ /**子菜单区域 2级别*/ } .menu>li>ul>li>ul>li{ /**子菜单 2级 菜单项*/ color: blue; } .menu>li>ul>li>ul>li>ul{ /**子菜单区域 3级别*/ } .menu>li>ul>li>ul>li>ul>li{ /**子菜单 3级 菜单项*/ color: #ccc; font-size: 10px; } /**下面可以依照上面的类推*/ </style> </head> <body> <ul class="menu"> <li> 主菜单1 <ul> <li>子菜单1级</li> <li>子菜单1级</li> <li>子菜单1级</li> </ul> </li> <li> 主菜单2 <ul> <li>子菜单1级 <ul> <li>子菜单2级</li> <li>子菜单2级</li> <li>子菜单2级</li> </ul> </li> <li>子菜单1级</li> <li>子菜单1级</li> </ul> </li> <li> 主菜单3 <ul> <li>子菜单1级 <ul> <li>子菜单2级 <ul> <li>子菜单3级</li> <li>子菜单3级</li> <li>子菜单3级</li> </ul> </li> <li>子菜单2级</li> <li>子菜单2级</li> </ul> </li> <li>子菜单1级</li> <li>子菜单1级</li> </ul> </li> </ul> </body></html>My problem is with
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