H5 has added a
HTML5
Remember that when we laid out the copyright at the bottom of the web page before the previous HTML5 version, we were accustomed to using id="footer" or class="footer". Learn more about html tutorial tags!
For example, traditional html layoutCode:
<div id=”footer”> 学习PHP，上www.php.cn! </div>
But in html5, this commonly used naming of "footer" is added as an html5 element tag member.
html5 GrammarStructure
1. Grammar
<footer>
第一行
学习PHP，上www.php.cn!
</footer>2. Add id to the footer element tag
<footer id=”abc”>
第一行
学习PHP，上www.php.cn!
</footer>3. Add footer Add class
<footer class=”yanshi”>
第一行
学习PHP，上www.php.cn!
</footer>to the tag 4. Knowledge expansion
When we use the footer tag in HTML5 development, we can treat it as an ordinary div tag, but it is generally used for the bottom layout of the website. Generally, a web page has only one bottom area, so it is best to use the footer only once.
Note:
tml5 footer usage layout case
Master the footer tag by comparing and observing the traditional div tag layout and the footer tag layout. At the same time, add class to the footer and set the red font for comparison.
1. Complete HTML5 layout example code
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>footer </title>
<style>
body{text-align:center}
/* 传统布局CSS */
#footer{color:#CCC; background:#630202;border-top:1px solid #871515; padding:10px 0 30px 0; width:100%}
/* HTML5布局样式 直接对footer元素设置样式 */
footer{ background:#CCC;border-top:1px solid #000; padding:10px 0 30px 0; width:100%}
.color-F00{ color:#F00}
</style>
</head>
<body>
<p>传统html 使用div布局</p>
<div id="footer">
第一行
学习PHP，上www.php.cn!
</div>
<p>html5 footer标签布局</p>
<footer>
第一行
学习PHP，上www.php.cn!
</footer>
<p>html5 footer标签布局设置class</p>
<footer class="color-F00">
第一行
学习PHP，上www.php.cn!
</footer>
</body>
</html>The above uses the traditional html div tag and html5 footer tag layout, and also sets the class
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Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software
