Found a total of 10000 related content
Exploring JavaScript Runtime Environments: From Web Browsers to IoT
Article Introduction：A JavaScript runtime environment is a platform where JavaScript code is executed, web browsers are JavaScript runtime environments, JavaScript was originally designed to run in web browsers (like Chrome, Firefox, etc.) then it extended outside of a w
2024-10-25
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951
HTML vs. CSS and JavaScript: Comparing Web Technologies
Article Introduction：HTML, CSS and JavaScript are the core technologies for building modern web pages: 1. HTML defines the web page structure, 2. CSS is responsible for the appearance of the web page, 3. JavaScript provides web page dynamics and interactivity, and they work together to create a website with a good user experience.
2025-04-23
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599
How to Use JavaScript Shared Web Workers in HTML5
Article Introduction：We recently discussed JavaScript web workers
with reference to the “dedicated” variety. If you’ve not read it yet, I suggest you do that first — this article builds on the same concepts.
Web Workers in a Nutshell
A web worker is a single JavaScript
2025-03-04
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717
Build a Web App with Modern JavaScript and Web Components
Article Introduction：This article explores building a framework-less web application using modern JavaScript and web components. It demonstrates how to leverage features like Proxies, import/export, the optional chaining operator, and observables to create a dynamic and
2025-02-10
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Boosting Performance with Web Workers in JavaScript
Article Introduction：Web Workers in JavaScript
Web Workers provide a simple means for web content to run scripts in background threads, enabling heavy computations without freezing the main thread. This feature is particularly useful for performance optimization in
2024-12-19
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884
HTML, CSS, and JavaScript: Essential Tools for Web Developers
Article Introduction：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.
2025-04-09
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1194
Interesting JavaScript, jQuery & Random Web Dev on the Net – March 2012
Article Introduction：March 2012's edition of Interestingly Random JavaScript, jQuery, and Web Development showcases exciting advancements in web development. This issue covers rapid mobile prototyping techniques, new JavaScript libraries, helpful online tools, a fascina
2025-02-27
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JavaScript Threading With HTML5 Web Workers
Article Introduction：Key Points
Web Workers in JavaScript is a powerful feature in the browser that allows developers to run ongoing processes in separate threads, thereby significantly improving client performance. However, they run independently of the browser UI thread and have some limitations, such as the inability to access DOM, global variables, or JavaScript functions in the page.
To create and communicate with a dedicated Web Worker, the developer passes the JavaScript file name to a new instance of the Worker object and handles all communications through the event interface. The web script passes a single data parameter through the postMessage() method and passes the o
2025-03-08
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