Correcting teacher:查无此人
Correction status:qualified
Teacher's comments:完成的不错
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Flex内联框架布局网站后台</title>
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<!--头部-->
<header>
<nav><h2>Flex内联框架布局网站后台</h2></nav>
</header>
<!--主体-->
<main>
<!--内联框架-->
<!--srcdoc代替src, 可以在属性值中直接写html代码, 实现后台首页的功能-->
<!--name属性非常重要, 它是链接到该框架页面的入口-->
<iframe srcdoc="<h2>phpcn UI 用户参考手册</h2>" name="content" ></iframe>
<!--侧边栏-->
<aside>
<!--HTML内联框架元素 (<iframe>)-->
<!--将另一个HTML页面嵌入到当前页面中,而不是窗口中打开另一个网页, 类似画中画-->
<ul>
<li>
<a href="phpcnui/welcome.html" target="content"><span><h3 style="color:black">欢迎使用</h3></span></a>
</li>
<li>
<span><h3>前端基础</h3></span>
<ul style="color: brown">
<li><a href="phpcnui/base/1_框架安装.html" target="content">框架安装</a></li>
<li><a href="phpcnui/base/2_页面结构.html" target="content">页面结构</a></li>
<li><a href="phpcnui/base/3_常用标签.html" target="content">常用标签</a></li>
<li><a href="phpcnui/base/4_CSS选择器.html" target="content">CSS选择器</a></li>
<li><a href="phpcnui/base/5_CSS样式控制.html" target="content">CSS样式控制</a></li>
<li><a href="phpcnui/base/6_CSS盒模型.html" target="content">CSS盒模型</a></li>
<li><a href="phpcnui/base/7_CSS浮动与定位.html" target="content">CSS浮动与定位</a></li>
<li><a href="phpcnui/base/8_CSS常用布局方式.html" target="content">CSS常用布局</a></li>
</ul>
</li>
<li>
<span><h3>框架要素</h3></span>
<ul>
<li><a href="phpcnui/component/1_栅格布局.html" target="content">格栅布局</a></li>
<li><a href="phpcnui/component/2_常用样式.html" target="content">常用样式</a></li>
<li><a href="phpcnui/component/3_文本与背景色.html" target="content">文本与背景色</a></li>
<li><a href="phpcnui/component/4_表格.html" target="content">表格</a></li>
<li><a href="phpcnui/component/5_分页条.html" target="content">分页条</a></li>
</ul>
</li>
<li>
<span><h3>框架扩展</h3></span>
<ul>
<li><a href="phpcnui/src/article.html" target="content">文章</a></li>
<li><a href="phpcnui/src/form.html" target="content">表单</a></li>
<li><a href="phpcnui/src/index.html" target="content">首页</a></li>
<li><a href="phpcnui/src/list.html" target="content">列表</a></li>
</ul>
</li>
<li>
<a href="phpcnui/static/css/" target="content"><span><h3 style="color:black">静态资源</h3></span></a>
</li>
</ul>
</aside>
</main>
<footer>Hhappysong Copyright Reserved</footer>
</body>
</html>
* {
margin: 0;
padding:0;
}
body {
display: flex;
flex-flow: column nowrap;
}
a {
text-decoration: none;
background-color: black;
color: white;
}
ul li {
/*height: 40px; */
margin-top: 12px;
margin-left: 20px;
list-style: none;
}
nav,footer {
width: 100%;
height: 60px;
background-color: lightskyblue;
border: 1px solid yellow;
box-sizing: border-box;
display: flex;
flex-flow: row nowrap;
justify-content: center;
align-items: center;
}
main {
width: 100%;
background-color: ghostwhite;
border: 1px solid greenyellow;
box-sizing: border-box;
display: flex;
flex-flow: row nowrap;
}
main aside {
width: 200px;
background-color: lightgreen;
padding-top: 30px;
display: flex;
flex-flow: column nowrap;
justify-content: flex-start;
align-items: center;
order: -1;
/*flex: 1 1 auto;*/
}
main iframe {
width: 100%;
height: auto;
background-color: wheat;
overflow: hidden;
}