Found a total of 10000 related content
How to create 3D graphics with Three.js and HTML5?
Article Introduction：Creating 3D graphics with Three.js and HTML5 is not difficult, the key is to understand the basic structure and core components. 1. Introduce Three.js and set up HTML structure; 2. Build scenes, cameras and renderers; 3. Add 3D objects (geometry, material, mesh); 4. Deal with common problems such as size adaptation, light source settings and performance optimization. After mastering these steps, you can achieve basic 3D scenes and expand more complex effects.
2025-07-11
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278
How do I use WebGL with HTML5 Canvas for 3D graphics?
Article Introduction：This article explains how WebGL, a 3D graphics API, renders within HTML5 Canvas. It details key steps: context acquisition, shader creation, buffer management, and rendering loops. The article contrasts WebGL's GPU-accelerated performance with Can
2025-03-12
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313
Creating the DigitalOcean Logo in 3D With CSS
Article Introduction：Now that CSS-Tricks is part of DigitalOcean, wanted to create the DigitalOcean logo in CSS, including a few little tricks like movement and parallax.
2025-03-13
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555
HTML5 Canvas JavaScript Animation Example
Article Introduction：This is a pretty cool HTML5 Canvas example that uses JavaScript and the element to create an animation effect controlled by mouseover events.
Instructions: Hover your mouse over the Google logo to see the balls scatter, then watch them gently retur
2025-03-06
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1058
Build a Dynamic 3D Map with WRLD 3D
Article Introduction：Use WRLD 3D API and map data to create dynamic and outstanding visual effects 3D maps to enhance data visualization and narrative capabilities. This tutorial series will guide you through simple steps on popular TV series themes to learn how to set up and operate 3D maps on the WRLD platform.
Use the HTML5 audio API to add audio elements to enhance the immersive experience of 3D map narrative. Implement interactive story elements with JavaScript, move to different coordinate points on the map, accompanied by corresponding audio and visual cues. Customize your 3D map with real-time weather changes and different time settings to reflect the time lapse in different scenes or stories. Explore advanced features such as building highlighting and pop-up information cards so
2025-02-16
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553
The Versatility of HTML: Applications and Use Cases
Article Introduction：HTML is not only the skeleton of web pages, but is more widely used in many fields: 1. In web page development, HTML defines the page structure and combines CSS and JavaScript to achieve rich interfaces. 2. In mobile application development, HTML5 supports offline storage and geolocation functions. 3. In emails and newsletters, HTML improves the format and multimedia effects of emails. 4. In game development, HTML5's Canvas API is used to create 2D and 3D games.
2025-04-30
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1041
What is WebGL and how is it related to HTML5?
Article Introduction：WebGL is an HTML5-based JavaScript API for rendering 3D and 2D graphics in a browser. 1. It uses the user's GPU for hardware acceleration to realize high-performance applications such as game and data visualization; 2. Use GLSL to write shaders to control the rendering process without plug-ins; 3. Use HTML5 elements as drawing surfaces and integrate with JavaScript; 4. Provide higher performance and flexibility than SVG or 2DCanvas, suitable for cross-platform development; 5. Learning requires mastering HTML, JavaScript and browser rendering processes.
2025-07-14
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608
How to use semantic HTML5 elements for page structure?
Article Introduction：Semantic HTML5 elements can improve accessibility and SEO effects. The specific key points are as follows: 1. It can be used within the page and module, such as the page level contains logo and navigation bar, and the article level places title and author information; 2. Package the main navigation area, use organization link items to avoid the inclusion of secondary links; 3. Package the unique main content, place auxiliary information, and distinguish the primary and secondary structure; 4. Used for the theme block, used for independent content blocks, and determine which tag to use based on whether the content can be reused.
2025-07-12
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176
Implementing Page Headers and Footers with HTML5 Tags
Article Introduction：Headers and footers are crucial in web page structure. 1. HTML5 uses and tags to define these areas to improve semantics and optimize SEO and accessibility; 2. It is often used on the top of a page or block, including title, navigation, logo, etc. It is recommended that a page only uses one global header and can be fixed through CSS; 3. Define the bottom of a page or block, usually containing copyright information, secondary navigation, etc., and should also keep the semantics clear and pay attention to auxiliary functions; 4. Fixed positioning and responsive design are recommended in the layout, and extracted into component reuse in combination with the front-end framework.
2025-07-10
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629
What is WebGL and how does it relate to the canvas element?
Article Introduction：WebGL is a JavaScript API that renders 2D and 3D graphics in a browser without plug-ins. Its core relies on HTML5 elements to implement graphics output. 1. It is based on OpenGLES2.0, providing direct access to the GPU; 2. Write shaders using GLSL; 3. The operating mode is a state machine rather than a real-time mode. Through the acquired WebGL context, developers can execute drawing commands in it, which are suitable for games, data visualization, real-time simulation and other scenarios, with high performance and cross-platform advantages. When using it, you need to pay attention to setting the canvas size, checking support, clearing caches and handling shader errors.
2025-06-21
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542
How to make a parallax scrolling effect with HTML5?
Article Introduction：To realize the parallax scrolling effect in HTML5, you need to combine HTML, CSS and JavaScript. The core is to allow different page elements to scroll at different speeds. 1. The HTML structure should contain multiple independent layers, such as using different class names to represent background, intermediate content and foreground. 2. CSS uses position:absolute and translateZ to create a 3D depth sense. The smaller the value of the background layer, the slower the scrolling. 3. JavaScript can listen to scroll events, dynamically adjust the translateY value, and control the scroll speed of each layer by multiplying by a coefficient. 4. Pay attention to performance optimization and use requestAnimationFrame
2025-07-15
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742
What can be done for H5 page production
Article Introduction：H5 page production is not only suitable for creating simple web pages, but also has powerful functions, including: Dynamic interaction: Use elements such as animation, video and 3D models to provide users with an immersive experience. Mobile-friendly: Responsive design ensures the best browsing experience on a variety of devices. Data visualization: present data in an intuitive way, using elements such as charts and maps. Games and interactive applications: Develop lightweight games and interactive applications to enhance user engagement. Cross-platform compatibility: Based on a combination of HTML5, CSS3 and JavaScript, but compatibility remains a challenge. Performance optimization: For complex pages, code efficiency needs to be optimized. Security: Security vulnerabilities need to be prevented, such as
2025-04-06
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595
H5 WebXR for Product Visualization
Article Introduction：The core advantage of H5WebXR for product visualization is that it can realize an immersive AR/VR experience on the web without downloading an App. 1. It is based on HTML5 and WebXR technology, and supports browsers to view 3D models directly; 2. It provides a more intuitive interaction method than traditional graphics and text, with strong compatibility and low deployment cost; 3. It is suitable for product display in e-commerce, home, automobile, education and other industries; 4. The implementation steps include using the Web3D framework to build scenarios, integrate WebXRAPI, optimize loading speed, test compatibility, etc.; 5. When landing, you need to pay attention to user guidance, permission prompts, network loading, and privacy compliance issues.
2025-07-19
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990
Implementing Native Lazy Loading for HTML5 Images and Iframes
Article Introduction：How to implement lazy loading of images and iframes in HTML5? By adding loading="lazy" attribute to the and tags, the browser delays loading these elements until they are about to enter the viewport. Applicable scenarios include non-first-screen content at the bottom of the page, gallery or product pages with a large number of pictures, content skipped by mobile terminals in responsive design, and pages with multiple iframes embedded. It is not recommended to use lazy loading for key content on the home screen such as logo or banner. Notes include: 1. When it is compatible with old browsers, you must introduce polyfill; 2. Ensure that the search engine can recognize the image content to avoid SEO influence; 3. Set placeholders to prevent layout jitter; 4. Dynamically inserted pictures need to be manually processed and lazy loaded.
2025-07-07
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428
Building H5 Augmented Reality Experiences with AR.js
Article Introduction：AR.js is a lightweight open source AR framework based on web technology. Users can experience AR content through their browser without installing an app. It uses HTML5 and JavaScript to combine A-Frame or Three.js to render 3D scenes, and realizes image recognition and overlay through the camera, supporting image recognition, position positioning and other functions. When using it, you can quickly start by following the following steps: 1. Introduce the JS library of A-Frame and AR.js; 2. Create the basic A-Frame scene and embed the AR configuration; 3. Use Hiro images as the default identification mark to test the effect. Frequently asked questions include that the camera cannot be accessed and that HTTPS and permissions are required. It is recommended to use high contrast diagrams and keep the light good.
2025-07-20
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526
Dave The Diver: How To Catch Spider Crabs
Article Introduction：In Dave The Diver, there are some creatures that are not easy to catch. Or, catch alive that is. The spider crab is one of those very species, making it seem like the only way to bring these crustaceans back up to land is to viciously crack them up w
2025-01-10
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869
Prepare for Interview Like a Pro with Interview Questions CLI
Article Introduction：Prepare for Interview Like a Pro with Interview Questions CLI
What is the Interview Questions CLI?
The Interview Questions CLI is a command-line tool designed for JavaScript learners and developers who want to enhance their interview
2025-01-10
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1495
