What are the common inline elements and block-level elements in HTML5?

What are the common inline elements and block-level elements in HTML5?

HTML5 is a markup language used to create web pages and web applications. In HTML5, elements can be divided into two categories according to their display behavior: inline elements and block-level elements. Inline elements refer to being displayed within a line and only occupy the width required by the content, and will not occupy a single line; block-level elements refer to occupying an exclusive line, will automatically wrap, and can set the width, height, and margins.

The following introduces some common inline elements and block-level elements in HTML5, as well as corresponding code examples.

1. Inline elements:
2. <span></span>: Used to group or style text in the document. It does not occupy its own line and can be displayed on the same line as other elements.

Code example:

<p>这是一段包含<span style="color: red;">红色文本</span>的段落。</p>

• <strong></strong>: Used to identify important parts of the text and display them in bold.

Code example:

<p>这是一段包含<strong>重要信息</strong>的段落。</p>

• <a></a>: Used to create hyperlinks that can link to other web pages or locations.

Code example:

<p>请点击<a href="https://www.example.com">这里</a>访问我们的网站。</p>

2. Block-level elements:
3. <div>: Used to include content in the document Grouped and styled. It will be on its own line, and the width, height, and margins can be set. <p>Code example: </p><pre class='brush:php;toolbar:false;'>&lt;div style=&quot;width: 200px; height: 200px; background-color: blue;&quot;&gt;&lt;/div&gt;</pre><ul><li> <code><p></p>: Markup element for paragraphs. It wraps automatically and can be styled.

Code example:

<p>这是一个段落。</p>
<p>这是另一个段落。</p>

• <h1></h1> - <h6></h6>: Markup element for title , from the first-level heading to the sixth-level heading, in descending order of importance. They will be on their own line and appear in a larger font.

Code example:

<h1 id="这是一级标题">这是一级标题</h1>
<h2 id="这是二级标题">这是二级标题</h2>

The above are just some of the common inline elements and block-level elements in HTML5. There are many other elements that can be used for different scenarios and needs. Proficient in the characteristics and usage of these elements can help us better create web pages and web applications with good structure and style.