Web Front-endCSS TutorialWhat does borderradius mean? Detailed explanation of border radius attributeWhat does borderradius mean? Detailed explanation of border radius attribute
For many CSS masters, borderradius should not be unfamiliar, but for some novices, the borderradius attribute is not so familiar. So what does borderradius mean? Let's talk about the border radius attribute.
1: What does borderradius mean
When we make a website, we always encounter the effect of rounded corners on the website. From the user's perspective, we use rounded corners. Corners can make a website more beautiful. However, in CSS2, achieving the effect of rounded corners is a headache. In fact, the oldest way is to achieve it through the background, but it is also very troublesome to make. Now, in CSS3 , we can use the border-radius attribute to achieve rounded corners, thereby reducing the problems encountered in achieving the rounded corner effect. [Recommended reading: How to use the border attribute of CSS to draw a triangle]
Many people who develop websites don’t like to use images. Try to use CSS images instead of using images. If the website has a lot of images, it will cause the website to send fttp requests, and the transmission is also very large. Then you can use the border-radius attribute to add rounded corners to the images to achieve Beautiful effect.
2: Detailed explanation of border radius attribute
1.border radius syntax:
border-radius: length value;
length The value can be expressed in px or percentage, for example:
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>CSS3 border-radius属性</title>
<style type="text/css">
#div1
{
width:100px;
height:50px;
border:1px solid gray;
border-radius:20px;
}
</style>
</head>
<body>
<div id="div1">
</div>
</body>
</html>The display effect is as follows:
Note: In the above code, border-radius A value of 20 means that all four corners are 20.
2. How to write border-radius
Many properties in CSS are written in four ways, similar to margin and padding. When we set the border-radius attribute to a value, This means that the corner radius of the four corners is 10px.
When border-radius has two values, such as border-radius:10px 20px, 10px represents the upper left corner and lower right corner, and 20px Represents the upper right corner and lower left corner.
When the border-radius attribute has three values, for example, border-radius:10px 20px 30px; 10px represents the upper left corner radius, 20px represents the lower left corner and upper right corner, and 30px represents the lower right corner. If there are four values, they are the upper left corner, the upper right corner, the lower right corner and the lower left corner, and the direction is clockwise.
The above is what does borderradius mean? A complete introduction to the detailed explanation of the border radius attribute. If you want to know more about CSS3 tutorial, please pay attention to the php Chinese website.
The above is the detailed content of What does borderradius mean? Detailed explanation of border radius attribute. For more information, please follow other related articles on the PHP Chinese website!
Where should 'Subscribe to Podcast' link to?Apr 16, 2025 pm 12:04 PMFor a while, iTunes was the big dog in podcasting, so if you linked "Subscribe to Podcast" to like:
Browser Engine DiversityApr 16, 2025 pm 12:02 PMWe lost Opera when they went Chrome in 2013. Same deal with Edge when it also went Chrome earlier this year. Mike Taylor called these changes a "Decreasingly
UX Considerations for Web SharingApr 16, 2025 am 11:59 AMFrom trashy clickbait sites to the most august of publications, share buttons have long been ubiquitous across the web. And yet it is arguable that these
Weekly Platform News: Apple Deploys Web Components, Progressive HTML Rendering, Self-Hosting Critical ResourcesApr 16, 2025 am 11:55 AMIn this week's roundup, Apple gets into web components, how Instagram is insta-loading scripts, and some food for thought for self-hosting critical resources.
Git Pathspecs and How to Use ThemApr 16, 2025 am 11:53 AMWhen I was looking through the documentation of git commands, I noticed that many of them had an option for . I initially thought that this was just a
A Color Picker for Product ImagesApr 16, 2025 am 11:49 AMSounds kind of like a hard problem doesn't it? We often don't have product shots in thousands of colors, such that we can flip out the with . Nor do we
A Dark Mode Toggle with React and ThemeProviderApr 16, 2025 am 11:46 AMI like when websites have a dark mode option. Dark mode makes web pages easier for me to read and helps my eyes feel more relaxed. Many websites, including
Some Hands-On with the HTML Dialog ElementApr 16, 2025 am 11:33 AMThis is me looking at the HTML element for the first time. I've been aware of it for a while, but haven't taken it for a spin yet. It has some pretty cool and
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
DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software
VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft
SublimeText3 Linux new version
SublimeText3 Linux latest version
Atom editor mac version download
The most popular open source editor
SublimeText3 Chinese version
Chinese version, very easy to use
