Found a total of 10000 related content
Build a Countdown Timer in Just 18 Lines of JavaScript
Article Introduction：Building a JavaScript countdown clock is sometimes necessary, whether it is an event, a promotion or a game. You can build the clock using native JavaScript without relying on any plugins. While there are many excellent clock plugins, using native JavaScript has the following advantages:
The code is lightweight and has zero dependencies.
The website performs better without loading external scripts and stylesheets.
With more control, you can precisely control the behavior of the clock without trying to flex the plug-in to suit your needs.
Here is how to create your own countdown clock with just 18 lines of JavaScript code:
To gain an in-depth understanding of JavaScript, please read our book "JavaScript:
2025-02-10
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626
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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527
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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809
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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1437
Soft Deletes in Databases: To Use or Not to Use?
Article Introduction：Soft Deletes: A Question of DesignThe topic of soft deletes, a mechanism that "flags" records as deleted instead of physically removing them, has...
2025-01-10
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1051
Terraria: How To Make A Loom
Article Introduction：There are a lot of crafting stations that you can make in Terraria. This ranges from simple anvils to unique stations meant for one specific type of resource. Early into the game, you'll be able to make your own Loom, which is primarily used to make
2025-01-10
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1328
How to become a Mortician in Bitlife
Article Introduction：There are an abundance of job roles to try in Bitlife, and while the best jobs are those that land you with lots of fame and money — such as becoming a Model or an Astronaut — there are plenty other, simpler jobs to get you by. There’s
2025-01-10
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Unlocking the Power of Chrome DevTools Snippets
Article Introduction：The Snippets panel in Chrome DevTools is a powerful tool that often gets overlooked. Snippets allows a developer to write, save, and run custom JavaScript code directly in the browser. This feature can be helpful to experiment, debug, and demo JavaS
2025-01-10
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