With the continuous development of the Internet, website construction increasingly requires HTML, and HTML has also become a basic tool for data exchange. Therefore, in the era of modern information interaction, mastering HTML has become an essential skill. If you're a complete newbie to programming, HTML is a great place to start.
Learning HTML, like other computer skills, requires a certain foundation and patience. But compared to other programming languages, HTML is an easy-to-learn language, especially for people without programming experience. This article will introduce the basic steps and precautions for learning HTML.
<ol><li>Prerequisites for learning HTMLBefore learning HTML, you need to have the following prerequisites:
1.1 Computer and Internet
This is the basic foundation for learning HTML. Computers and the Internet are required during the learning process.
1.2 Editor
In the process of writing HTML, you need a text editor. It is recommended to use open source editors such as Notepad, Sublime Text, and Atom. You can also use Notepad, WordPad, etc. A simple text editor is available, but it is best not to use a rich text editor such as Microsoft Word.
1.3 Learning Concepts
Before learning HTML, you need to understand some basic concepts, such as "tags", "elements", "attributes", etc. These concepts are the foundation of the HTML language, and understanding these concepts can make learning easier to understand.
HTML (HyperText Markup Language) is the basic language used to create web pages. Before you start learning HTML, you need to understand the basic structure of HTML.
The structure of a standard HTML file is as follows:
<!DOCTYPE html> <html> <head> <title>页面标题</title> </head> <body> <h1>这是一个标题</h1> <p>这是一个段落。</p> </body> </html>
Each HTML document must start with "".
Between the opening tag and the closing tag is the overall code of our web page.
Write the title of the web page we need, introduce style sheets, introduce scripts, etc. between the
start tag and end tag.Between the
opening tag and the closing tag, we write the content of our web page.For example, in the above code, you need to pay attention to:
tag is used to define the title of the web page and is displayed in the browser tag column.
<li> and
are used to define the title and content of the web page respectively.
<h1>标题一</h1> <h2>标题二</h2> <h3>标题三</h3> <h4>标题四</h4> <h5>标题五</h5> <h6>标题六</h6>
tag.
<p>这是一个段落。</p>
tag, where the
src attribute specifies the path of the picture, ## The #alt
attribute specifies the alternate text for the image. <div class="code" style="position:relative; padding:0px; margin:0px;"><pre class="brush:php;toolbar:false"><img src="图片路径" alt="这是一张图片"></pre><div class="contentsignin">Copy after login</div></div>
3.4 Link
Hyperlink is one of the most important components of a web page, which can be achieved through the
tag. The href
attribute specifies the address of the link, and the target
attribute specifies how the link is opened. <div class="code" style="position:relative; padding:0px; margin:0px;"><pre class="brush:php;toolbar:false"><a href="https://www.baidu.com">百度一下</a></pre><div class="contentsignin">Copy after login</div></div>
3.5 List
The unordered list uses the
tag, and the ordered list uses the <ol>
tag. <li>
The tag represents the list item. <div class="code" style="position:relative; padding:0px; margin:0px;"><pre class="brush:php;toolbar:false"><ul>
<li>列表项 1</li>
<li>列表项 2</li>
<li>列表项 3</li>
</ul>
<ol>
<li>列表项 1</li>
<li>列表项 2</li>
<li>列表项 3</li>
</ol></pre><div class="contentsignin">Copy after login</div></div>
3.6 Table
The table is a common web page element and can be defined with the