请注意我的代码如下。显示隐藏列表仅使用CSS(无JavaScript)
这是我正在做的。
当页面打开,我想只能看到下面的2项扩展的:
Routing and Switching Classes
Security Classes
换句话说,我想拥有的一切倒塌。
当你点击上述任何一种物品的,我想只有该项目扩大如下:
路由和交换类
Certification Classes
Product Classes
或
Security Classes
Certification Classes
Product Classes
当你点击认证类别或产品类别项目我想只有该项目扩展如下:
Certification Classes
Class Outline 1
Class Outline 2
Class Outline 3
或
Product Classes
Class Outline 1
Class Outline 2
Class Outline 3
每个类大纲项将另一页是该类轮廓的链接。为了演示目的,我已链接到www.weather.com。
下面是它看起来什么,当一切都被扩展,如:
[隐藏路由和交换类]
[Certification Classes]
1.Class Outline 1
2.Class Outline 2
3.Class outline 3
[Product Training Classes]
1.Class Outline 1
2.Class Outline 2
3.Class outline 3
[Hide Security Classes]
[Certification Classes]
1.Class Outline 1
2.Class Outline 2
3.Class outline 3
[Product Training Classes]
1.Class Outline 1
2.Class Outline 2
3.Class outline 3
我遇到的问题是,当我打开网页一切都被扩大而不是只显示路由和交换类和安全类项。
我想留在纯粹的CSS。
以下是我的代码。你能帮我么?这将不胜感激。
预先感谢您:
<!DOCTYPE html>
菜单样机
<style type="text/css">
.show {display: none; }
.hide:focus + .show {display: inline; }
.hide:focus { display: none; }
.hide:focus ~ #list { display:none; }
@media print { .hide, .show { display: none; } }
</style>
<div>
<a href="#" class="hide">[Hide Routing and Switching Classes]</a>
<a href="#" class="show">[Display Routing and Swithing Classes]</a>
<ol id="list">
<div>
<a href="1" class="hide">[Certification Classes]</a>
<a href="1" class="show">[Certification Classes]</a>
<ol id="list">
<br>
<li><a href=http://www.weather.com>Class Outline 1</a></li>
<li>Class Outline 2</li>
<li>Class outline 3</li>
</ol>
</div>
<div>
<a href="2" class="hide">[Product Training Classes]</a>
<a href="2" class="show">[Product Training Classes]</a>
<ol id="list">
<br>
<li><a href=http://www.weather.com>Class Outline 1</a></li>
<li>Class Outline 2</li>
<li>Class outline 3</li>
</ol>
</div>
</ol>
</div>
<div>
<a href="3" class="hide">[Hide Security Classes]</a>
<a href="3" class="show">[Display Security Classes]</a>
<ol id="list">
<div>
<a href="4" class="hide">[Certification Classes]</a>
<a href="4" class="show">[Certification Classes]</a>
<ol id="list">
<br>
<li><a href=http://www.weather.com>Class Outline 1</a></li>
<li>Class Outline 2</li>
<li>Class outline 3</li>
</ol>
</div>
<div>
<a href="5" class="hide">[Product Training Classes]</a>
<a href="5" class="show">[Product Training Classes]</a>
<ol id="list">
<br>
<li><a href=http://www.weather.com>Class Outline 1</a></li>
<li>Class Outline 2</li>
<li>Class outline 3</li>
</ol>
</div>
</ol>
</div>
非常感谢您的帮助。
鲍勃