


CodePen is an online front-end code editing and display website that can write code and preview the effect instantly. You can share your Web works online, and you can also enjoy the various amazing effects achieved by outstanding developers from all over the world on web pages.
Today’s article has selected 15 cool examples of CSS animation effects for you. These demos can be said to be works of art. (To ensure the best results, please browse in modern browsers such as Chrome, Firefox and Safari)
9. 3D Synth
Pure CSS 3D Synthesizer (mousedown for rotation) by Nikolay Talanov (@suez).
A 3D electronic keyboard effect made using pure CSS, which can be rotated by clicking the mouse.
10. Cascading Solar System
Cascading Solar System! by Tady Walsh (@tadywankenobi).
Model of the solar system, complete with rotation speed, Details of moons and every big planet. Looks like real world stuff!
11. 3D Solar System
Full CSS 3D Solar System by Wayne Dunkley (@waynedunkley).
Another system model of the solar system, but This one is 3D and has beautiful shadow effects.
12. Flat Design Camera
Flat design camera with CSS animation by Damien Pereira Morberto (@damienpm).
Use CSS animation to simulate the camera Press the shutter button to take photos with animation effects.
13. Day and Night Transition
Day Night simulation by Szymon Stypa (@Catagen).
Click the button below to see day and night transition Dark night simulation effect.
14. Animated Sprite with CSS
Animate sprite with CSS by Avaz Bokiev (@samarkandiy).
Demonstration sequence image (Sprite image) can Used to create stop-motion animations, complete with forward and reverse motion.
15. Dodecahedron
Dodecahedron by wontem (@wontem).
A subtle, beautiful dodecahedron animation created entirely in CSS .
The page is too stuck to load. For the previous article, please check here "15 Cool CSS Animation Effects from CodePen [Part 2]"
====== ==================================================

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

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.

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.

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

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.

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

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.

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.


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

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

SublimeText3 Chinese version
Chinese version, very easy to use

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

Dreamweaver Mac version
Visual web development tools

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.

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.