Found a total of 10000 related content
jQuery AJAX HTML5 Datalist Autocomplete Example
Article Introduction：This code uses HTML5 Datalist tag to setup autocomplete options for a text field
. It grabs the data from a JSON file with an AJAC request (data which can be stored in the browser persistently if need be or locally on a js object). It then uses the s
2025-02-23
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661
Are H5 and JS learning costs high?
Article Introduction：The cost of learning H5 and JS depends on the basis, objectives and learning methods. For those with zero foundation, there are certain thresholds: HTML5 focuses on label mastery, CSS cultivates layout perception, and JavaScript includes a variety of programming paradigms and requires abstract capabilities. But rich learning resources, hands-on practices, learning partners and clear goals can reduce learning costs. Code examples show the charm of JS functions and event handlers. Persistence, summary and enjoyment of the process is the key to learning programming.
2025-04-06
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704
Advanced JavaScript Lighthouse Auditing and Debugging
Article Introduction：Lighthouse prompts that when JavaScript performs poorly, it can be optimized by reducing the main thread work, shortening the parsing time, and avoiding forced synchronous layout. 1. Reduce main thread work: Split long tasks to WebWorker or delay execution with setTimeout; lazy loading of non-critical scripts such as carousel logic; use anti-shake/throttling to control the trigger frequency of high-frequency events, and preferentially use IntersectionObserver instead of scroll monitoring. 2. Shorten JS parsing and compilation time: use Terser to compress the code and remove comments before going online; load modules on demand through dynamic import; replace large-scale third-party libraries such as using dayjs instead of moment.js
2025-07-19
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520
What is the HTML template tag?
Article Introduction：Tags are containers used in HTML5 to store lazy content. They are not directly rendered when the page is loaded, but can be dynamically extracted and used through JavaScript. It is suitable for scenes where the same structure needs to be created repeatedly, such as generating lists, cards, or pop-ups. 1. The UI component structure can be predefined to improve component development efficiency; 2. Reduce the amount of code used by JS to splice HTML to enhance maintainability; 3. Improve page performance, because the template does not participate in rendering at the beginning. The steps to use include: define the template structure in HTML, obtain and clone its contents in JavaScript, and insert the DOM after modification. Notes include: only effective in modern browsers, avoid directly embedding scripts or styles, and it is recommended to add class names or IDs for operation in complex structures.
2025-07-07
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883
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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1485
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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1083
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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1365
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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