


CSS Magic Series: Pure CSS Drawing Triangles (Various Angle)_html/css_WEB-ITnose
Our web pages have ever-changing styles because of CSS. This seemingly simple style language is very flexible in use. As long as you use your creativity, you can achieve many more unimaginable effects. Especially with the widespread use of CSS3, more novel CSS works have emerged.
Today this article starts the "Variety of CSS Series" to bring you the use of CSS in web pages and graphics drawing. First of all, I will introduce you to the popular CSS triangle drawing method.
Related articles you may be interested in
35 amazing CSS3 animation effect demonstrations on the Web Frontier: A set of extremely gorgeous CSS3 effects on the Web Frontier: Ten amazing CSS3 applications The annual feast of carefully selected online CSS3 code generation tools: the most exciting CSS3 tutorials in 2012
Triangle Up
#triangle-up { width: 0; height: 0; border-left: 50px solid transparent; border-right: 50px solid transparent; border-bottom: 100px solid red;}
Triangle Down
#triangle-down { width: 0; height: 0; border-left: 50px solid transparent; border-right: 50px solid transparent; border-top: 100px solid red;}
Triangle Left
#triangle-left { width: 0; height: 0; border-top: 50px solid transparent; border-right: 100px solid red; border-bottom: 50px solid transparent;}
Triangle Right
#triangle-right { width: 0; height: 0; border-top: 50px solid transparent; border-left: 100px solid red; border-bottom: 50px solid transparent;}
Triangle Top Left
#triangle-topleft { width: 0; height: 0; border-top: 100px solid red; border-right: 100px solid transparent;}
Triangle Top Right
#triangle-topright { width: 0; height: 0; border-top: 100px solid red; border-left: 100px solid transparent;}
Triangle Bottom Left
#triangle-bottomleft { width: 0; height: 0; border-bottom: 100px solid red; border-right: 100px solid transparent;}
Triangle Bottom Right
#triangle-bottomright { width: 0; height: 0; border-bottom: 100px solid red; border-left: 100px solid transparent;}
You may feel Related articles of interest
The 20 best amazing applications of CSS3 in web design. Recommend 12 beautiful CSS3 button implementations. Recommend 10 excellent CSS3 development tools. Share 50 beautiful CSS3. 24 best application examples. The ultimate collection of very practical CSS3 tools
Link to this article: Variety CSS Series: Pure CSS Drawing Triangles (Various Directions)
Compiled Source: Dream Sky ◆ Pay attention to front-end development technology ◆ Share web design resources

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

The official account web page update cache, this thing is simple and simple, and it is complicated enough to drink a pot of it. You worked hard to update the official account article, but the user still opened the old version. Who can bear the taste? In this article, let’s take a look at the twists and turns behind this and how to solve this problem gracefully. After reading it, you can easily deal with various caching problems, allowing your users to always experience the freshest content. Let’s talk about the basics first. To put it bluntly, in order to improve access speed, the browser or server stores some static resources (such as pictures, CSS, JS) or page content. Next time you access it, you can directly retrieve it from the cache without having to download it again, and it is naturally fast. But this thing is also a double-edged sword. The new version is online,

The article discusses using HTML5 form validation attributes like required, pattern, min, max, and length limits to validate user input directly in the browser.

This article demonstrates efficient PNG border addition to webpages using CSS. It argues that CSS offers superior performance compared to JavaScript or libraries, detailing how to adjust border width, style, and color for subtle or prominent effect

Article discusses best practices for ensuring HTML5 cross-browser compatibility, focusing on feature detection, progressive enhancement, and testing methods.

The article discusses the HTML <datalist> element, which enhances forms by providing autocomplete suggestions, improving user experience and reducing errors.Character count: 159

The article discusses the HTML <meter> element, used for displaying scalar or fractional values within a range, and its common applications in web development. It differentiates <meter> from <progress> and ex

This article explains the HTML5 <time> element for semantic date/time representation. It emphasizes the importance of the datetime attribute for machine readability (ISO 8601 format) alongside human-readable text, boosting accessibilit

The article discusses the HTML <progress> element, its purpose, styling, and differences from the <meter> element. The main focus is on using <progress> for task completion and <meter> for stati
