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Course Introduction：This article discusses the issue of ordering search results on a website's content page using a pagination system. It explores the problem of excluding previously seen results, maintaining search result freshness on the first page, and the practical

2024-10-24 comment 0  713

Course Introduction：This article addresses the challenges encountered when implementing search functionality with pagination on a website, specifically related to the random ordering of results. It provides solutions to ensure that previously seen results are excluded o

2024-10-24 comment 0  739

Course Introduction：How to Implement a Random Color Generator in a Polyline's Color PropertyIn the provided code, we aim to replace the static blue color "#0000FF"...

2024-12-27 comment 0  1011

Course Introduction：JavaScript's setInterval() function is used to automatically execute tasks based on a timer. setInterval() is a native JavaScript function, very similar to jQuery's setTimeout() function. Basic setInterval() example setInterval(function() { // Perform every 5 seconds }, 5000); Tip: If you load the image dynamically and load the variables from the PHP script, you need to add some kind of random number to the script to force all browsers to refresh. Random numbers can be generated using the following code: $(document).ready(

2025-03-08 comment 0  617

Course Introduction：Core points Use Jump.js library to implement native JavaScript smooth scrolling, simplifying scrolling animation without external dependencies. Modify Jump.js original code to convert it from ES6 to ES5 to ensure wider compatibility with different browsers. Use the requestAnimationFrame method to perform smooth animation updates, optimize performance and provide a smoother user experience. Implement custom JavaScript to intercept the default in-page link behavior and replace sudden jumps with smooth scrolling animations. Integrate the CSS scroll-behavior attribute to support native smooth scrolling in browsers that recognize this feature, and provide Java if the browser does not support it

2025-02-18 comment 0  644

Course Elementary  13772

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82280

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13144

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24590

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27446

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.