How to use html a tag? Summary of the use of html a tags-HTML Tutorial-php.cn

Home

Web Front-end

HTML Tutorial

How to use html a tag? Summary of the use of html a tags

寻∝梦

Aug 29, 2018 pm 01:36 PM

ahrefhtml

This article mainly introduces you to the HTML tag, how to use the a tag, the required attribute href attribute inside, and also gives some introduction about HTML

First of all, let’s learn about the use of a tag:

html a tag It is a hyperlink that defines a web page, and is used to hyperlink from one page to another page

html The most important attribute in the a tag is the href attribute, and it is also a necessary attribute of the a tag, because the href attribute What is defined is the target of the link. (For more introduction, please visit "PHP Chinese website")

The appearance of the link defined by the a tag is the same in all browsers, with a total of three colors

One is a link that has not been visited, and its label color is blue and underlined;
One is a link that has been visited, and its label is The color is purple and underlined;
The last one is the active link, and its label color is red and underlined.

Having said so much, let’s try an example

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>PHP中文网</title>
</head>
<body>
<a href="http://www.php.cn">这里是PHP中文网</a>
</body>
</html>

The rendering is:

Here are the visited links, so they are purple.

Now let’s talk about the href attribute in the a tag, a necessary attribute in the a tag:

As you can know from the above code, the href attribute of the tag Is used to specify the target URL of the link. The value of the href attribute can be the relative or absolute URL of any valid document. We place hyperlinks here, specify a URL, and then click on the page to enter the URL. This is also The reason why I personally like the a tag is that when I work, I need to insert an advertisement into the characters. At this time, it feels very simple to use the tag.

Now there are also cascading style sheet files or the addition of javascript files, making the tag more diverse. Let’s talk about this later.

Now let’s take a look at the text link form of the href attribute of the a tag:

<a href="http://www.php.cn/course.html">这里是PHP中文网的教育课程</a>

This is linked to the URL of the network document. Once you click it, you will enter the PHP Chinese network education course. . This rendering is similar to the previous rendering, so just take a look. (For more attribute introduction, please click: html Programming Dictionary)

After introducing the necessary attributes in the a tag, let’s take a look at what other attributes the a tag has and what they do. :

html Introduction to the attributes of a tag:

How to use html a tag? Summary of the use of html a tags

The black box in the above picture is abolished in HTML5 Attributes are still useful in HTML4.01. There are also new attributes in HTML5 in the blue box. We will introduce them one by one later.

Okay, the above is the content of this article. Of course, there is more to the usage of HTML tag. I will continue to introduce it to you in future articles. If you have any questions, you can ask below

[Editor’s recommendation]

How to use the method attribute of the form tag in HTML? Here is an introduction to the usage of the method attribute

How to use the HTML frame tag? Specific usage examples of frame tag

The above is the detailed content of How to use html a tag? Summary of the use of html a tags. For more information, please follow other related articles on the PHP Chinese website!

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

HTML: Is It a Programming Language or Something Else?Apr 15, 2025 am 12:13 AM

HTMLisnotaprogramminglanguage;itisamarkuplanguage.1)HTMLstructuresandformatswebcontentusingtags.2)ItworkswithCSSforstylingandJavaScriptforinteractivity,enhancingwebdevelopment.

HTML: Building the Structure of Web PagesApr 14, 2025 am 12:14 AM

HTML is the cornerstone of building web page structure. 1. HTML defines the content structure and semantics, and uses, etc. tags. 2. Provide semantic markers, such as, etc., to improve SEO effect. 3. To realize user interaction through tags, pay attention to form verification. 4. Use advanced elements such as, combined with JavaScript to achieve dynamic effects. 5. Common errors include unclosed labels and unquoted attribute values, and verification tools are required. 6. Optimization strategies include reducing HTTP requests, compressing HTML, using semantic tags, etc.

From Text to Websites: The Power of HTMLApr 13, 2025 am 12:07 AM

HTML is a language used to build web pages, defining web page structure and content through tags and attributes. 1) HTML organizes document structure through tags, such as,. 2) The browser parses HTML to build the DOM and renders the web page. 3) New features of HTML5, such as, enhance multimedia functions. 4) Common errors include unclosed labels and unquoted attribute values. 5) Optimization suggestions include using semantic tags and reducing file size.

Understanding HTML, CSS, and JavaScript: A Beginner's GuideApr 12, 2025 am 12:02 AM

WebdevelopmentreliesonHTML,CSS,andJavaScript:1)HTMLstructurescontent,2)CSSstylesit,and3)JavaScriptaddsinteractivity,formingthebasisofmodernwebexperiences.

The Role of HTML: Structuring Web ContentApr 11, 2025 am 12:12 AM

The role of HTML is to define the structure and content of a web page through tags and attributes. 1. HTML organizes content through tags such as , making it easy to read and understand. 2. Use semantic tags such as, etc. to enhance accessibility and SEO. 3. Optimizing HTML code can improve web page loading speed and user experience.

HTML and Code: A Closer Look at the TerminologyApr 10, 2025 am 09:28 AM

HTMLisaspecifictypeofcodefocusedonstructuringwebcontent,while"code"broadlyincludeslanguageslikeJavaScriptandPythonforfunctionality.1)HTMLdefineswebpagestructureusingtags.2)"Code"encompassesawiderrangeoflanguagesforlogicandinteract

HTML, CSS, and JavaScript: Essential Tools for Web DevelopersApr 09, 2025 am 12:12 AM

HTML, CSS and JavaScript are the three pillars of web development. 1. HTML defines the web page structure and uses tags such as, etc. 2. CSS controls the web page style, using selectors and attributes such as color, font-size, etc. 3. JavaScript realizes dynamic effects and interaction, through event monitoring and DOM operations.

The Roles of HTML, CSS, and JavaScript: Core ResponsibilitiesApr 08, 2025 pm 07:05 PM

HTML defines the web structure, CSS is responsible for style and layout, and JavaScript gives dynamic interaction. The three perform their duties in web development and jointly build a colorful website.

See all articles