Course Introduction：Use tags to create web page headers, 1. It contains elements such as website title, navigation, logo, etc. 2. Apply semantic HTML5 structure to improve accessibility and SEO, 3. Realize layout and style through CSS, 4. Follow responsive design and user experience best practices, and finally build a header with complete functions and clear visuals to improve the professionalism and usability of the overall web page.

2025-08-14 comment 0  473

Course Introduction：The key to creating a full-screen scrolling website is to use HTML5 and CSS to set each page area to the viewport height. The answer is to achieve full-screen effect by setting the height of each section element to 100vh and combining the flexbox layout. Then enable scroll-behavior:smooth in CSS to achieve smooth scrolling. At the same time, you can optionally add a fixed navigation bar to improve the user experience. Interactive functions such as navigation highlighting can be achieved through JavaScript, and finally build a lightweight, responsive and multi-device-compatible full-screen scrolling website, which fully realizes the common visual narrative effects in modern web design.

2025-08-25 comment 0  939

Course Introduction：Controlling and styling HTML5 audio and video elements can be achieved through the following steps: 1. Use JavaScript to accurately control playback, such as pausing video at a specific time. 2. Style elements through CSS, such as turning video into circles. 3. Create custom controls and use HTML, CSS, and JavaScript to design interfaces that match website themes. 4. Ensure cross-browser compatibility and performance optimization, using a variety of video formats and compression technologies. 5. Implement responsive design to enable media elements to scale correctly on different devices. 6. Enhance accessibility, add subtitles and ensure custom controls are navigable via the keyboard. Through these methods, the functionality and visual appeal of the web page can be improved.

2025-06-20 comment 0  631

Course Introduction：SqlParameter Parameters.Add vs. AddWithValue: Choosing the Best MethodWhen working with SQL commands, you may encounter the need to add...

2025-01-10 comment 0  736

Course 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 comment 0  929

Course Elementary  13923

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  82479

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  13262

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  24727

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  27562

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.