W3C模拟搭建
W3C模拟搭建
w3c网站
reset操作
body {
background-color: #eee;
}
html, body, h1, h2, h3, h4, h5, h6, ul, p {
margin: 0;
}
ul {
padding: 0;
list-style: none;
}
a {
color: black;
text-decoration: none;
}
input, img, button {
vertical-align: top;
}
header头部
css
.header {
width: 1210px;
height: 100px;
background-color: #fdfcf8;
/*自动获取留白区域*/
/*margin-left: auto;*/
/*margin-right: auto;*/
margin: 0 auto;
}
.header:after {
content: \'\';
display: block;
clear: both;
}
#site-title a {
display: block;
width: 500px;
height: 100px;
background-color: red;
float: left;
/*背景图片的整体设置*/
background: url("../img/bg.png") no-repeat 0 -150px;
}
#site-title a:hover {
background-position-y: -250px;
}
.header-form {
/*background-color: pink;*/
float: right;
/*父子级顶端产生距离，建议使用padding*/
padding-top: 30px;
}
.header-form input {
/*margin-right: 20px;*/
width: 260px;
height: 30px;
border: 1px solid #ccc;
font-size: 17px;
vertical-align: top;
}
.header-search-btn {
width: 33px;
height: 33px;
border: none;
background-color: #AE4141;
outline: none;
color: white;
margin-right: 30px;
vertical-align: top;
cursor: pointer;
}
html
<div class="header">
<h1 id="site-title">
<a href="" title="w3c在线教学"></a>
</h1>
<form class="header-form" method="get" action="https://www.baidu.com/s">
<input type="text" name="wd">
<button title="搜索" class="header-search-btn" type="submit">Go</button>
</form>
</div>
nav导航栏
css
.nav {
width: 1210px;
/*height: 48px;*/
margin: 0 auto;
background: url("../img/bg.png") no-repeat 0 0;
}
.nav:after {
content: \'\';
display: block;
clear: both;
}
.nav-li {
float: left;
}
.nav-a {
display: block;
height: 48px;
background-image: url("../img/bg.png");
}
.nav-a:hover {
/*y轴偏移是共性*/
background-position-y: -48px;
}
.nav-a1 {
width: 155px;
}
.nav-a2 {
width: 157px;
background-position-x: -155px;
}
.nav-a3 {
width: 167px;
background-position-x: calc(-155px - 157px);
}
.nav-a4 {
width: 158px;
background-position-x: calc(-155px - 157px - 167px);
}
.nav-a5 {
width: 101px;
background-position-x: calc(-155px - 157px - 167px - 158px);
}
.nav-a6 {
width: 185px;
background-position-x: calc(-155px - 157px - 167px - 158px - 101px);
}
.nav-a7 {
width: 177px;
background-position-x: calc(-155px - 157px - 167px - 158px - 101px - 185px);
}
html
<ul class="nav">
<li class="nav-li">
<a title="html/css教程" href="" class="nav-a nav-a1"></a>
</li>
<li class="nav-li">
<a href="" class="nav-a nav-a2"></a>
</li>
<li class="nav-li">
<a href="" class="nav-a nav-a3"></a>
</li>
<li class="nav-li">
<a href="" class="nav-a nav-a4"></a>
</li>
<li class="nav-li">
<a href="" class="nav-a nav-a5"></a>
</li>
<li class="nav-li">
<a href="" class="nav-a nav-a6"></a>
</li>
<li class="nav-li">
<a href="" class="nav-a nav-a7"></a>
</li>
</ul>
main主体
css
.main {
width: 1210px;
margin: 0 auto;
background-color: white;
}
.main:after {
content: \'\';
display: block;
clear: both;
}
.main > div {
float: left;
}
.main-left, .main-right, .main-center {
float: left;
/*跟三者中的最大者*/
height: 1225px;
}
.main-left, .main-right {
width: 178px;
/*background-color: orange;*/
border-left: 1px solid #ccc;
border-right: 1px solid #ccc;
padding-top: 10px;
padding-bottom: 20px;
}
.main-center {
width: 850px;
/*background-color: red;*/
/*height: 500px;*/
}
.main-col h3 {
font: bold 15px/30px \'Arial\';
/*background-color: pink;*/
padding-left: 10px;
margin-top: 5px;
}
.main-col a {
display: block;
font: normal 14px/26px \'微软雅黑\';
padding-left: 15px;
}
.main-left .main-col a:hover {
background-color: #ccc;
color: white;
}
.main-left .main-col a:active {
background-color: #BD2D30;
}
.main-right .main-col a {
color: #BD2D30;
}
.main-right .main-col a:hover {
background-color: #BD2D30;
color: white;
}
.main-col-title {
padding: 10px 0 0 10px;
}
.main-col-title a {
font-size: 14px;
color: #0479A7;
/*下划线一定和文本紧挨*/
/*text-decoration: underline;*/
/*下边框也可以完成下划线的效果，且可以通过padding-bottom完成距离*/
/*border-bottom: 1px solid #0479A7;*/
}
.main-col-title a:hover {
/*下边框也可以完成下划线的效果，且可以通过padding-bottom完成距离*/
border-bottom: 1px solid #0479A7;
}
.main-center {
padding: 0 15px;
width: 820px;
}
.main-box {
/*height: 200px;*/
/*background-color: orange;*/
border-bottom: 1px solid #aaa;
}
.main-box:last-of-type {
border-bottom: none;
}
.main-box1 {
text-align: center;
padding: 60px 0 30px;
}
.main-box1 h2 {
line-height: 45px;
}
.main-box1 p {
line-height: 35px;
font-size: 17px;
font-weight: 400;
}
.main-xbox {
padding: 30px 0 30px 120px;
}
.main-xbox h3 {
line-height: 40px;
}
.main-xbox p {
line-height: 30px;
}
.main-box2 {
background: url("../img/icon2.png") no-repeat 0 20px;
}
.main-box3 {
background: url("../img/icon3.png") no-repeat 0 20px;
}
.main-box4 {
background: url("../img/icon4.png") no-repeat 0 20px;
}
.main-box5 {
background: url("../img/icon5.png") no-repeat 0 20px;
}
.main-box5 a {
color: #AE4141;
border-bottom: 1px solid #BD2D30;
}
.main-box5 a:hover {
color: red;
border-bottom: 1px solid red;
}
.main-box8 {
background: url("../img/icon8.png") no-repeat 0 20px;
padding-bottom: 50px;
}
.main-box8:after {
content: \'\';
display: block;
clear: both;
}
.main-box8 p a {
border-bottom: 1px solid #BD2D30;
margin-right: 20px;
}
.main-box8 p a:hover {
border-bottom: 1px solid red;
}
.mark-ww {
margin-top: 40px;
}
.weibo {
padding: 25px 0 0 55px;
width: 234px;
height: 62px;
float: left;
background-image: url("../img/icon9.png");
}
/*.weibo h5 {*/
/*color: #888;*/
/*}*/
/*.weibo a {*/
/*font-size: 14px;*/
/*border-bottom: 1px solid #BD2D30;*/
/*}*/
/*.weibo a:hover {*/
/*font-size: 14px;*/
/*border-bottom: 1px solid red;*/
/*}*/
.weixin {
padding: 25px 0 0 55px;
width: 242px;
height: 62px;
float: left;
background-image: url("../img/icon10.png");
margin-left: 60px;
}
.mark-ww h5 {
color: #888;
}
.mark-ww a {
font-size: 14px;
border-bottom: 1px solid #BD2D30;
}
.mark-ww a:hover {
font-size: 14px;
border-bottom: 1px solid red;
}
html
<div class="main">
<!--main 左边栏-->
<div class="main-left">
<div class="main-col">
<h3>HTML 教程</h3>
<ul>
<li>
<a href="">html</a>
</li>
<li>
<a href="">html5</a>
</li>
<li>
<a href="">xhtml</a>
</li>
<li>
<a href="">css</a>
</li>
<li>
<a href="">css3</a>
</li>
<li>
<a href="">tcp/ip</a>
</li>
</ul>
</div>
<div class="main-col">
<h3>HTML 教程</h3>
<ul>
<li>
<a href="">html</a>
</li>
<li>
<a href="">html5</a>
</li>
<li>
<a href="">xhtml</a>
</li>
<li>
<a href="">css</a>
</li>
<li>
<a href="">css3</a>
</li>
<li>
<a href="">tcp/ip</a>
</li>
</ul>
</div>
<div class="main-col">
<h3>HTML 教程</h3>
<ul>
<li>
<a href="">html</a>
</li>
<li>
<a href="">html5</a>
</li>
<li>
<a href="">xhtml</a>
</li>
<li>
<a href="">css</a>
</li>
<li>
<a href="">css3</a>
</li>
<li>
<a href="">tcp/ip</a>
</li>
</ul>
</div>
<h4 class="main-col-title">
<a href="">关于 W3School</a>
</h4>
<h4 class="main-col-title">
<a href="">帮助 W3School</a>
</h4>
</div>
<!--main 中主体-->
<div class="main-center">
<div class="main-box main-box1">
<h2>领先的 Web 技术教程 - 全部免费</h2>
<p>在 W3School，你可以找到你所需要的所有的网站建设教程。</p>
<p>从基础的 HTML 到 CSS，乃至进阶的 XML、SQL、JS、PHP 和 ASP.NET。</p>
<p>
<b>从左侧的菜单选择你需要的教程！</b>
</p>
</div>
<div class="main-box main-xbox main-box2">
<h3>完整的网站技术参考手册</h3>
<p>我们的参考手册涵盖了网站技术的方方面面。</p>
<p>其中包括W3C标准技术：HTML、CSS、XML 。以及其他技术，诸如 JavaScript、PHP、SQL 等。</p>
</div>
<div class="main-box main-xbox main-box3">
<h3>在线实例测试工具</h3>
<p>在 W3School，我们提供上千个实例。</p>
<p>通过使用我们的在线编辑器，你可以编辑这些例子，并对代码进行实验。</p>
</div>
<div class="main-box main-xbox main-box4">
<h3>快捷易懂的学习方式</h3>
<p>一寸光阴一寸金，因此，我们为您提供快捷易懂的学习内容。</p>
<p>在这里，您可以通过一种易懂的便利的模式获得您需要的任何知识。</p>
</div>
<div class="main-box main-xbox main-box5">
<h3>从何入手？</h3>
<p>什么是一个 Web 建设者需要学习的知识呢？</p>
<p>W3School 将为您回答这个问题，在您成为专业 Web 开发者的路上助一臂之力。</p>
<p>如果您是初学者，请您阅读《<a href="">网站构建初级教程</a>》。</p>
<p>如果您是开发者，请您阅读《<a href="">网站构建高级教程</a>》。</p>
</div>
<div class="main-box main-xbox main-box8">
<h3>W3School 友情链接</h3>
<p>
<a href="">Firefox 中文社区</a>
<a href="">w3ctech</a>
<a href="">WeTest腾讯质量开放平台</a>
</p>
<div class="mark-ww">
<div class="weibo">
<h5>新浪微博</h5>
<a href="">W3School 官方微博</a>
</div>
<div class="weixin">
<h5>微信公众号</h5>
<a href="">W3School 官方服务号</a>
</div>
</div>
</div>
</div>
<!--main 右边栏-->
<div class="main-right">
<div class="main-col">
<h3>参考手册</h3>
<ul>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
</ul>
</div>
<div class="main-col">
<h3>参考手册</h3>
<ul>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
</ul>
</div>
<div class="main-col">
<h3>参考手册</h3>
<ul>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
<li>
<a href="">html/html5标签</a>
</li>
</ul>
</div>
</div>
</div>
footer页脚
css
.footer {
width: 1210px;
margin: 0 auto;
text-align: center;
}
.footer-d1 {
padding-top: 14px;
height: 32px;
background-color: #777;
background-image: url("../img/footer.png");
}
.footer-d1 p {
font-size: 14px;
color: #777;
line-height: 24px;
background: url("../img/alert.png") no-repeat 200px;
text-indent: 30px;
}
.footer-d2 p {
font-size: 15px;
color: #777;
line-height: 56px;
text-indent: 30px;
}
.footer-d2 a {
color: #777;
}
.footer-d2 a:hover {
color: black;
text-decoration: underline;
}
.footer-d2 .a5 {
margin-left: 20px;
}
html
<div class="footer">
<div class="footer-d1">
<p>W3School 简体中文版提供的内容仅用于培训和测试，不保证内容的正确性。通过使用本站内容随之而来的风险与本站无关。</p>
</div>
<div class="footer-d2">
<p><a class="a1" href="">使用条款</a>和<a class="a2" href="">隐私条款</a>。版权所有，保留一切权利。 赞助商：<a class="a3" href="">上海赢科投资有限公司</a>。 <a class="a4" href="">蒙ICP备06004630号</a> <a class="a5" href="">广告刊例</a></p>
</div>
</div>
多页面转跳
css/nav.css
.nav-a.active {
background-position-y: -48px;
}
主页修订
<a href="w3c网站.html" title="w3c在线教学"></a>
<a title="html/css教程" href="html/h.html" class="nav-a nav-a1"></a>
<a href="html/j.html" class="nav-a nav-a2"></a>
html/h.html
<a href="../w3c网站.html" title="w3c在线教学"></a>
<a title="html/css教程" href="h.html" class="nav-a nav-a1 active"></a>
<a href="j.html" class="nav-a nav-a2"></a>
html/j.html
<a href="../w3c网站.html" title="w3c在线教学"></a>
<a title="html/css教程" href="h.html" class="nav-a nav-a1"></a>
<a href="j.html" class="nav-a nav-a2 active"></a>
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