Found a total of 10000 related content
What is HTML, CSS, and JS?
Article Introduction：Welcome to the ultimate tutorial on what HTML, CSS, and JS is, and how it's used in the real world.
Warning. This may be confusing to insolent readers.
HTML
Hyper Text Markup Language, HTML for short, is the base coding language for
2024-10-26
comment 0
802
Can I learn js without knowing HTML and CSS?
Article Introduction：Yes, you can start with JavaScript, but you need to understand the core syntax and applicable scenarios. First, you can learn basic programming concepts such as variables, loops, and functions, and write independent logic through environments such as Node.js, such as functions that judge the parity of numbers; second, you can master basic algorithms and solve simple problems. However, to manipulate web page content, you must master the basics of HTML structure and CSS styles, because JavaScript relies on HTML to build DOM and achieve dynamic effects through CSS. It is recommended to be familiar with the basics of JS first, and then supplement the core content of HTML/CSS to complete common web projects.
2025-06-29
comment 0
281
How to implement a 'dark mode' toggle using HTML, CSS, and JS?
Article Introduction：How to add a dark mode toggle button to your website? First, use HTML to build the structure, then use CSS to define two theme styles, and finally implement the switching function through JavaScript. 1. Create a basic layout: Create an HTML file containing toggle buttons and content, and link CSS and JS files. 2. Define the theme in CSS: Use variables to set the color scheme of default and dark modes and apply it to page elements. 3. Add JavaScript switching logic: Switch the dark mode class on the body by clicking events, and save user preferences with localStorage.
2025-07-16
comment 0
269
Creating a live HTML, CSS and JS displayer
Article Introduction：Learn web development by building projects! Even without HTML, CSS, or JavaScript knowledge, this tutorial will guide you through creating a live code displayer, similar to CodePen but with a unique twist. Let's embark on this exciting journey!
HTML
2025-01-16
comment 0
932
CSS-in-JS: Modern Styling for React Applications
Article Introduction：CSS-in-JS in React
CSS-in-JS is a technique where CSS styles are written inside JavaScript files. It allows developers to write CSS rules using JavaScript syntax, providing a more dynamic and modular approach to styling React applications. This
2024-12-20
comment 0
998
How to add js to HTML?
Article Introduction：There are two ways to add JavaScript to HTML: write JS directly in HTML or introduce external JS files. 1. Writing JS directly is suitable for simple scripts or tests, wrapping code with tags, it is recommended to put it in front, or in the defer/async attribute to avoid blocking rendering; 2. External JS files are more common, and are introduced through src to separate HTML and JS, which is convenient for maintenance and reuse; 3. Use async or defer to improve performance. Async is used for scripts that do not rely on DOM, and execute after loading, and then execute in order after defer and other HTML parsing is completed; 4. It is recommended to put scripts in front, if you use defer/async, you can put them, but avoid inserting them into the middle of the body to avoid affecting the rendering stream
2025-07-02
comment 0
411
How to Securely Load CSS and JS Files via HTTPS?
Article Introduction：Loading CSS and JS Files Securely via HTTPSWhen incorporating external CSS and JS files into web pages, it's crucial to ensure secure loading when...
2024-12-01
comment 0
728
The Future of HTML, CSS, and JavaScript: Web Development Trends
Article Introduction：The future trends of HTML are semantics and web components, the future trends of CSS are CSS-in-JS and CSSHoudini, and the future trends of JavaScript are WebAssembly and Serverless. 1. HTML semantics improve accessibility and SEO effects, and Web components improve development efficiency, but attention should be paid to browser compatibility. 2. CSS-in-JS enhances style management flexibility but may increase file size. CSSHoudini allows direct operation of CSS rendering. 3.WebAssembly optimizes browser application performance but has a steep learning curve, and Serverless simplifies development but requires optimization of cold start problems.
2025-04-19
comment 0
840
Learn Remotion: Create Animated Video with HTML, CSS & React
Article Introduction：Revolutionizing video creation: Forget specialized software and years of training! Now, web developers can leverage their existing HTML, CSS, and React JS expertise to craft stunning animated videos using Remotion. This innovative JavaScript toolk
2025-02-12
comment 0
1142
