What are the three application methods of css cascading style sheets
CSS cascading style sheet is a language used to control the style and layout of web pages and has a wide range of applications. In CSS, there are three application methods, namely inline style, internal style and external style. The following will introduce you to these three application methods in detail, with specific code examples.
- Inline Style:
Inline style is to write the CSS style directly in the style attribute of the HTML element. This style of styling only applies to the defined HTML element and has the highest priority.
Sample code:
<p style="color: red; font-size: 20px;">这是一段内联样式的文本。</p>
- Internal Style:
Internal style is to write the CSS style in the tag of the HTML document. Defined through the
Sample code:
<!DOCTYPE html>
<html>
<head>
<style>
p {
color: blue;
font-size: 16px;
}
</style>
</head>
<body>
<p>这是一段内部样式的文本。</p>
</body>
</html>- External Style:
External style is to write the CSS style separately in an independent .css file, and then Introduce it into the HTML document through the tag. Styles in this manner apply to all HTML documents within the entire website and have the lowest priority.
Sample code:
index.html:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<p>这是一段外部样式的文本。</p>
</body>
</html>style.css:
p {
color: green;
font-size: 24px;
}Through the above sample code, we can clearly see Learn about the differences in application methods of the three styles and their specific applications.
It should be noted that when multiple style application methods exist at the same time, the priority of the style is: inline style > internal style > external style. Therefore, in actual use, we can choose a suitable style application method according to our needs to achieve flexible and easy-to-maintain style control.
The above is the detailed content of What are the three application methods of css cascading style sheets. For more information, please follow other related articles on the PHP Chinese website!
Iterating a React Design with Styled ComponentsApr 21, 2025 am 11:29 AMIn a perfect world, our projects would have unlimited resources and time. Our teams would begin coding with well thought out and highly refined UX designs.
Oh, the Many Ways to Make Triangular Breadcrumb Ribbons!Apr 21, 2025 am 11:26 AMOh, the Many Ways to Make Triangular Breadcrumb Ribbons
SVG Properties in CSS GuideApr 21, 2025 am 11:21 AMSVG has its own set of elements, attributes and properties to the extent that inline SVG code can get long and complex. By leveraging CSS and some of the forthcoming features of the SVG 2 specification, we can reduce that code for cleaner markup.
A Few Functional Uses for Intersection Observer to Know When an Element is in ViewApr 21, 2025 am 11:19 AMYou might not know this, but JavaScript has stealthily accumulated quite a number of observers in recent times, and Intersection Observer is a part of that
Revisting prefers-reduced-motionApr 21, 2025 am 11:18 AMWe may not need to throw out all CSS animations. Remember, it’s prefers-reduced-motion, not prefers-no-motion.
How to Get a Progressive Web App into the Google Play StoreApr 21, 2025 am 11:10 AMPWA (Progressive Web Apps) have been with us for some time now. Yet, each time I try explaining it to clients, the same question pops up: "Will my users be
The Simplest Ways to Handle HTML IncludesApr 21, 2025 am 11:09 AMIt's extremely surprising to me that HTML has never had any way to include other HTML files within it. Nor does there seem to be anything on the horizon that
Change Color of SVG on HoverApr 21, 2025 am 11:04 AMThere are a lot of different ways to use SVG. Depending on which way, the tactic for recoloring that SVG in different states or conditions — :hover,
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.
DVWA
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
SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.
MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.
Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.
