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Course Introduction：Ten amazing jQuery image effects plugins to inject fashion into your website! With these jQuery image effects plugins, you can easily convert ordinary images on your website, enhance image effects, create galleries, scrollers, and make your website look new! Image segmentation effects combined with CSS and jQuery This tutorial will create an image segmentation effect. It's similar to a sliding door effect, where the image slides left or right, showing the text behind it, but the difference is that the effect looks like the image is split in half, one moves to the left and the other moves to the right. Source jQuery Image Distortion Script ImageWarp adds interesting twist effects to selected images on the page

2025-03-10 comment 0  1343

Course Introduction：The core of LCP optimization is to accelerate the loading of key content on the first screen and reduce rendering blockage. 1. Load key resources on the first screen in advance, use WebP/AVIF format, fix image size, use lazy loading reasonably, and check the CDN acceleration effect; 2. Reduce blockage items on the key rendering path, split non-critical CSS, asynchronous loading of JS, and give priority to server-side rendering to speed up first screen rendering; 3. Use font loading strategies reasonably, use font-display:swap, streamline word weight and character set, compress font files, or use system fonts to reduce loading delay.

2025-07-17 comment 0  470

Course Introduction：Use Bootstrap to center the image without clearfix. Bootstrap provides a variety of methods to align pictures. The most common method is to use the mx-auto class name, which uses the margin attribute of CSS to automatically set the margin in the horizontal direction to auto to achieve the centering effect. In addition, the img-fluid class can adapt the image width to the parent element width, ensuring that the image can also maintain the best display effect under different screen sizes.

2025-04-07 comment 0  513

Course Introduction：Media query is a CSS feature that allows different styles to be applied according to the screen size, resolution, or direction of the device, thereby enabling responsive web design. Its core function is to optimize the layout display effect on different devices through condition judgment. For example, hide the menu to fit the mobile device when the screen width is less than 768px. It helps developers adjust layout structure, font size, element visibility and image switching without modifying HTML. Typical application scenarios include adaptation of mobile phones (480px), tablets (768px), and desktop devices (1024px or 1200px). It is recommended to adopt a mobile-first strategy and flexibly set breakpoints in combination with content needs. When using it, you need to pay attention to testing the actual screen width and reasonably matching min-widt

2025-06-17 comment 0  278

Course 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 comment 0  402

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  82295

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  27456

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.