Found a total of 10000 related content
Optimizing H5 Video and Audio Streaming Performance
Article Introduction：Optimizing the performance of H5 streaming media requires four aspects: encoding format, coding rate adaptation, load optimization and player interaction. 1. Select encoding formats widely supported by H.264 and AAC and set a reasonable bit rate according to network conditions; 2. Use HLS or DASH to achieve adaptive switching of multi-bit rate; 3. Control the loading time of the first screen to accelerate I-frame optimization and lazy loading strategy within 1 to 2 seconds; 4. Improve the player behavior, including automatic playback processing buffering strategy adjustment error prompt mechanism and adding playsinline attribute to avoid forced playback on full screen.
2025-07-21
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Customizing H5 Video Player Controls and UX
Article Introduction：The H5 video player's control bar and user experience can improve flexibility and brand consistency through custom design. 1. The custom control bar needs to hide native controls, and use HTML CSS to build a UI, combining JavaScript to realize playback, pause, volume, progress and other functions. The basic components include playback/pause buttons, progress bars, time display, volume control and full-screen switching buttons. 2. The key points of improving interactive experience include optimizing the progress bar drag and click jump logic, using localStorage to save the volume state, and adapting to the full-screen mode style. 3. Mobile optimization should be muted by default and provide an unmute button, ensure that the operation area is large enough, design advanced interaction reasonably, avoid overlaying too much floating layer, and add webk
2025-07-16
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Developing Cross-Platform H5 Mobile Applications
Article Introduction：The key to cross-platform H5 mobile applications is compatibility and performance optimization. 1. Choose a suitable development framework, such as Vue is suitable for small and medium-sized projects, React is more suitable for large projects, combined with Cordova or Capacitor to achieve a native experience; 2. Use flex rem, vw/vh or PostCSS plug-ins to solve adaptation problems, and deal with common problems such as high-definition screen borders, content overflow and horizontal and vertical screen switching; 3. Performance optimization includes image compression, CDN acceleration, caching strategy, reducing DOM operations and HTTP requests, and evaluate the optimization effect through Lighthouse tools; 4. Use fastclick, Modernizr and other tool libraries to handle platform differences, the same
2025-07-16
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Advanced JavaScript WebGL for 3D Graphics
Article Introduction：This article explains the advanced techniques and optimization strategies of WebGL in depth, aiming to improve 3D graphics rendering performance and development efficiency. First of all, it is crucial to understand the mechanism of WebGL as a state machine. Properly managing state switching, avoiding frequent enable/close functions, and using encapsulation functions to control states can reduce errors and improve performance. Secondly, the post-processing effect is achieved through frame buffering (FBO). The steps include creating and binding the frame buffer, attaching colors and depth textures, rendering the scene to texture, and then post-processing on the full-screen quadrilateral, which is suitable for blur, glow, HDR and other effects. Third, using glslify and other tools to organize GLSL code, modular common functions such as Phong lighting model, and unified management of shader compilation process will help
2025-07-20
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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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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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1480
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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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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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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