这次给大家带来CSS与媒体查询实现网页导航功能（附代码），CSS与媒体查询实现网页导航功能的注意事项有哪些，下面就是实战案例，一起来看一下。
附上效果图，如果大家感觉不错，请参考实现代码：
代码如下，复制即可使用：
html>
<meta>
<title>Document</title>
<style>
body {
background: #801638;
}
body,
body > * {
margin: 0;
padding: 0;
font-family: 'Roboto', sans-serif;
font-weight: normal;
}
* {
transition: all .3s ease 0s;
}
/* Background colours */
p + p article:nth-child(1) {
background: #c22326;
}
p + p article:nth-child(2) {
background: #f37338;
}
p + p article:nth-child(3) {
background: #fdb632;
}
p + p article:nth-child(4) {
background: #027878;
}
p + p article:nth-child(5),
p + p {
background: #801638;
}
/* Main layout */
html,
body,
p + p {
width: 100vw;
height: 100vh;
}
p + p {
list-style: none;
position: relative;
display: flex;
flex-direction: row;
flex-wrap: nowrap;
align-items: stretch;
overflow: hidden;
}
/* Articles */
p + p article {
flex: initial;
width: 20%;
height: 100%;
text-align: center;
color: #fff;
text-decoration: none;
vertical-align: bottom;
box-sizing: border-box;
padding: 2vh 1vw;
position: relative;
}
/* Big Headings */
body > p:first-child {
position: fixed;
bottom: 8vh;
background: #fff;
width: 100%;
text-align: center;
padding: .5rem;
z-index: 2;
}
body > p:first-child h1,
body > p:first-child h2 {
margin: 0;
padding: 0;
}
/* Hover interaction */
p + p:hover article {
flex: initial;
width: 10%;
}
p + p article:hover {
width: 60%;
}
article > p {
opacity: 0;
transition: opacity .2s ease 0;
}
p + p article:hover > p {
opacity: 1;
transition: opacity .3s ease .3s;
}
/* navigation */
p + p article > h2 {
bottom: 2vh;
position: absolute;
text-align: center;
width: 100%;
margin: 0;
font-size: 3vh;
}
/* Article layouts */
article p {
text-align: left;
width: 58vw;
}
article p p,
article p p h2,
article p h3 {
margin: 0 0 1em 0;
}
article p p {
width: 40vw;
}
@media (max-width: 900px) {
p + p article {
padding: 2vh 3vw;
}
p + p article > h2 {
transform: rotate(90deg);
bottom: 23vh;
min-width: 12em;
text-align: left;
transform: rotate(-90deg);
transform-origin: 0 0 0;
opacity: 1;
}
p + p article:hover > h2 {
opacity: 0;
}
article p p {
width: 50vw;
}
article p {
max-height: calc(72%);
overflow-y: auto;
}
}
</style>
<p>
</p><h1>我在这,谁敢动我。</h1>
<h2>我是你们大哥的头</h2>
<p>
<article>
<h2>大哥的小弟一</h2>
<p>
</p>
<h3>大哥的小弟一</h3>
<p>身高180</p>
<p>体重120</p>
</article></p>
<article>
<h2>大哥的小弟二</h2>
<p>
</p>
<h3>大哥的小弟二</h3>
<p>身高160</p>
<p>体重100</p>
</article>
<article>
<h2>大哥的小弟三</h2>
<p>
</p>
<h3>大哥的小弟三</h3>
<p>身高175</p>
<p>体重180</p>
</article>
<article>
<h2>大哥的小弟四</h2>
<p>
</p>
<h3>大哥的小弟四</h3>
<p>身高180</p>
<p>体重110</p><div class="aritcle_card flexRow artxards">
<div class="artcardd flexRow">
<a class="aritcle_card_img" rel="nofollow" href="/xiazai/skill11112" title="CSS工具箱(专业版)"><img
src="https://img.php.cn/upload/skill/001/246/273/6adaf20e352aa140.jpg" alt="CSS工具箱(专业版)" onerror="this.onerror='';this.src='/static/lhimages/moren/morentu.png'" ></a>
<div class="aritcle_card_info flexColumn">
<a rel="nofollow" href="/xiazai/skill11112" title="CSS工具箱(专业版)" class="overflowclass">CSS工具箱(专业版)</a>
<p class="overflowclass">全功能 CSS 工程手册，覆盖性能优化、无障碍、设计系统与跨浏览器兼容。</p>
</div>
<a rel="nofollow" href="/xiazai/skill11112" title="CSS工具箱(专业版)" class="aritcle_card_btn flexRow flexcenter"><b></b><span>下载</span>
</a>
</div>
</div>
</article>
<article>
<h2>大哥的小弟五</h2>
<p>
</p>
<h3>大哥的小弟五</h3>
<p>身高180</p>
<p>体重150</p>
</article>
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