Course Introduction：Dynamic Theme Customization with CSS Variables and JavaScriptEnhancing the user experience through customization is a common goal for web...
2024-12-02 comment 0 726
Course Introduction：The key to mastering modern CSS design is layout, responsiveness, and maintainability. 1. Use CSSGrid and Flexbox to combine layout. Grid is suitable for two-dimensional structures such as the entire page, and Flexbox is suitable for one-dimensional arrangements such as button groups; 2. Use CSS variables to achieve theme switching, define color variables and dynamic switching with JavaScript; 3. Mobile priority and handle responsive details, adopt relative units, picture srcset attributes and centralized media queries; 4. Improve maintainability, use BEM and other naming specifications, split modules, control nesting levels, and separate components and layout styles. These combinations of techniques can significantly improve code quality.
2025-07-01 comment 0 940
Course Introduction：How to add a dark mode toggle button to your website? First, use HTML to build the structure, then use CSS to define two theme styles, and finally implement the switching function through JavaScript. 1. Create a basic layout: Create an HTML file containing toggle buttons and content, and link CSS and JS files. 2. Define the theme in CSS: Use variables to set the color scheme of default and dark modes and apply it to page elements. 3. Add JavaScript switching logic: Switch the dark mode class on the body by clicking events, and save user preferences with localStorage.
2025-07-16 comment 0 254
Course Introduction：CSS Global Variables: Revolutionizing Stylesheet Theme ManagementOnce a perplexing task, setting global variables in CSS has become a reality with...
2024-11-03 comment 0 967
Course Introduction：The key to creating a dark mode theme is to use CSS media queries and variables to manage color schemes. 1. Use prefers-color-scheme media to query the automatic adaptation system settings. The code is as follows: @media(prefers-color-scheme:dark) to apply dark styles; 2. Use CSS variables to uniformly manage colors, and realize theme switching by defining: root and .dark-mode variables; 3. Provide user manual switching options, combine JavaScript to dynamically switch class names and save preferences with localStorage; 4. Pay attention to the adaptation issues of images, icons, links and other elements in dark backgrounds, and consider browser compatibility and transition animations
2025-07-20 comment 0 570
Course Elementary 13779
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 82289
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 13148
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 24595
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 27455
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.
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