How to implement a sector shape at any angle with CSS (code example)
The content of this article is about how to realize a sector shape at any angle with CSS (code example). It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you. helped.
Principle of fan-shaped production, there is a solid color prototype at the bottom, and two semicircles of the same color inside, which can be white. The internal semicircle changes at a certain angle to produce a fan-shaped effect
<meta>
<title>扇形绘制</title>
<style>
.shanxing{ position: relative; width: 200px; height: 200px; border-radius: 100px; background-color: yellow;
}
.sx1{ position: absolute; width: 200px; height: 200px; transform: rotate(0deg); clip: rect(0px,100px,200px,0px); /*这个clip属性用来绘制半圆，在clip的rect范围内的内容显示出来，使用clip属性，元素必须是absolute的 */ border-radius: 100px; background-color: #f00;
/*-webkit-animation: an1 2s infinite linear; */
}
.sx2{ position: absolute; width: 200px; height: 200px; transform: rotate(0deg); clip: rect(0px,100px,200px,0px); border-radius: 100px; background-color: #f00;
/*-webkit-animation: an2 2s infinite linear;*/
}
/*绘制一个60度扇形*/ .shanxing1 .sx1{transform: rotate(-30deg);} .shanxing1 .sx2{transform: rotate(-150deg);}
/*绘制一个85度扇形*/ .shanxing2 .sx1{transform: rotate(-45deg);} .shanxing2 .sx2{transform: rotate(-140deg);}
/*绘制一个向右扇形，90度扇形*/ .shanxing3 .sx1{transform: rotate(45deg);} .shanxing3 .sx2{transform: rotate(-45deg);}
/*绘制一个颜色扇形 */ .shanxing4 .sx1{transform: rotate(45deg);background-color: #fff;} .shanxing4 .sx2{transform: rotate(-45deg);background-color: #fff;}
/*绘制一个不同颜色半圆夹角 */ .shanxing5 .sx1{transform: rotate(45deg);background-color: #f00;} .shanxing5 .sx2{transform: rotate(-45deg);background-color: #0f0;}
<body> 扇形制作原理，底部一个纯色原形，里面2个相同颜色的半圆，可以是白色,内部半圆按一定角度变化，就可以产生出扇形效果 <p>/绘制一个60度扇形/
<div class="shanxing shanxing1">
<div class="sx1">
<div class="sx2">
<p>/*绘制一个85度扇形*/
<div class="shanxing shanxing2">
<div class="sx1">
<div class="sx2">
<p>/*绘制一个向右扇形，90度扇形*/
<div class="shanxing shanxing3">
<div class="sx1">
<div class="sx2">
<p>/*绘制一个颜色扇形 */
<div class="shanxing shanxing4">
<div class="sx1">
<div class="sx2">
<p>/*绘制一个不同颜色半圆夹角 */
<div class="shanxing shanxing5">
<div class="sx1">
<div class="sx2">
</style>The above is the detailed content of How to implement a sector shape at any angle with CSS (code example). For more information, please follow other related articles on the PHP Chinese website!
This Isn't Supposed to Happen: Troubleshooting the ImpossibleMay 15, 2025 am 10:32 AMWhat it looks like to troubleshoot one of those impossible issues that turns out to be something totally else you never thought of.
@keyframes vs CSS Transitions: What is the difference?May 14, 2025 am 12:01 AM@keyframesandCSSTransitionsdifferincomplexity:@keyframesallowsfordetailedanimationsequences,whileCSSTransitionshandlesimplestatechanges.UseCSSTransitionsforhovereffectslikebuttoncolorchanges,and@keyframesforintricateanimationslikerotatingspinners.
Using Pages CMS for Static Site Content ManagementMay 13, 2025 am 09:24 AMI know, I know: there are a ton of content management system options available, and while I've tested several, none have really been the one, y'know? Weird pricing models, difficult customization, some even end up becoming a whole &
The Ultimate Guide to Linking CSS Files in HTMLMay 13, 2025 am 12:02 AMLinking CSS files to HTML can be achieved by using elements in part of HTML. 1) Use tags to link local CSS files. 2) Multiple CSS files can be implemented by adding multiple tags. 3) External CSS files use absolute URL links, such as. 4) Ensure the correct use of file paths and CSS file loading order, and optimize performance can use CSS preprocessor to merge files.
CSS Flexbox vs Grid: a comprehensive reviewMay 12, 2025 am 12:01 AMChoosing Flexbox or Grid depends on the layout requirements: 1) Flexbox is suitable for one-dimensional layouts, such as navigation bar; 2) Grid is suitable for two-dimensional layouts, such as magazine layouts. The two can be used in the project to improve the layout effect.
How to Include CSS Files: Methods and Best PracticesMay 11, 2025 am 12:02 AMThe best way to include CSS files is to use tags to introduce external CSS files in the HTML part. 1. Use tags to introduce external CSS files, such as. 2. For small adjustments, inline CSS can be used, but should be used with caution. 3. Large projects can use CSS preprocessors such as Sass or Less to import other CSS files through @import. 4. For performance, CSS files should be merged and CDN should be used, and compressed using tools such as CSSNano.
Flexbox vs Grid: should I learn them both?May 10, 2025 am 12:01 AMYes,youshouldlearnbothFlexboxandGrid.1)Flexboxisidealforone-dimensional,flexiblelayoutslikenavigationmenus.2)Gridexcelsintwo-dimensional,complexdesignssuchasmagazinelayouts.3)Combiningbothenhanceslayoutflexibilityandresponsiveness,allowingforstructur
Orbital Mechanics (or How I Optimized a CSS Keyframes Animation)May 09, 2025 am 09:57 AMWhat does it look like to refactor your own code? John Rhea picks apart an old CSS animation he wrote and walks through the thought process of optimizing it.
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
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.
VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft
MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.
SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.
SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.
