Course Introduction：How to achieve the effect of 3D book pages? In web design, how to display pictures in 3D pages is an interesting question for many designers and developers...
2025-04-04 comment 0 419
Course Introduction：To successfully publish products on the Xiaohongshu platform, image quality and size information are crucial. This article will explain in detail Xiaohongshu product image specifications and product size setting techniques to help you increase product exposure and conversion rate. 1. Xiaohongshu product image specifications In order to ensure the clarity and authenticity of product images, Xiaohongshu has the following requirements for product images: High-definition and true: The images must clearly and truly reflect the appearance and color of the product, avoiding blur and distortion. Size ratio: It is recommended to use a 1:1 square image with a minimum side length of no less than 480 pixels to facilitate better display on the user's homepage. Quantity limit: You can upload up to 9 pictures for each product. It is recommended to display it from multiple angles, including front, side, back and detailed close-ups. Pure content: Pictures
2025-01-16 comment 0 705
Course Introduction：Meta tags have four core functions in HTML pages: 1. Define basic web page information, such as character sets, authors and descriptions; 2. Control the display effect of the mobile terminal and adapt to the viewports of different devices; 3. Provide title, description and image information during social sharing; 4. Control search engine indexing behavior to determine whether the page is included or tracked links.
2025-06-22 comment 0 156
Course Introduction：GoogleAds offers a variety of ad types, including search ads, display ads, video ads, shopping ads, and app ads. 1. Search ads appear on Google search results page, targeting specific keywords. 2. Display ads are displayed on websites and applications through Google Display Network. 3. Video ads are mainly played on YouTube. 4. Shopping advertisements display product information and appear on the search results page. 5. Application advertising is used to promote mobile applications and displayed on multiple platforms.
2025-04-04 comment 0 1012
Course Introduction：The object-fit attribute is used to control the alignment and scaling of pictures or videos in the container. Common values include: 1.fill (stretching fill), 2.contain (holding scale to display the full picture), 3.cover (keep scale to fill the container, possibly cropping), 4.none (showing the original size), 5.scale-down (take the smaller effect between none and contain); is often used to unify the image display effect, such as the avatar component is clipped circularly, the product picture is kept neatly with cover, and the album is used to display complete photos; when using it, you should pay attention to only taking effect for replaceable elements, the container must have clear size, compatibility issues, and cooperation with object-po
2025-07-17 comment 0 436
Course Elementary 13770
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 24589
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.
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