Web Front-end
CSS Tutorial
How to use pure CSS to achieve the hover animation effect of the background when switching buttons
How to use pure CSS to achieve the hover animation effect of the background when switching buttons
The content of this article is about how to use pure CSS to achieve the hover animation effect of the background when switching buttons. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you. helped.
Effect preview
Source code download
https://github.com/comehope/front-end-daily -challenges
Code Interpretation
Define dom, the navigation contains an unordered list, and there is a list item in the list:
<nav> <ul> <li>home</li> </ul> </nav>
Centered display:
body {
margin: 0;
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
background-color: teal;
}Hide the guide symbol on the front end of the list item:
nav ul {
padding: 0;
list-style-type: none;
}Define the button container size:
:root {
font-size: 10px;
}
nav li {
width: 20rem;
height: 7rem;
}Set the text style:
nav li {
font-size: 20px;
text-align: center;
line-height: 7rem;
font-family: sans-serif;
text-transform: uppercase;
letter-spacing: 1px;
}Create 2 background color blocks with pseudo elements:
nav li {
position: relative;
}
nav li::before,
nav li::after {
content: '';
position: absolute;
width: inherit;
height: inherit;
top: 0;
left: 0;
}
nav li::before {
background-color: white;
z-index: -1;
}
nav li::after {
background-color: goldenrod;
z-index: -2;
}Let the background block behind move to the lower right, and let the background block in front cast a shadow to increase the three-dimensional effect:
nav li::before {
box-shadow: 0.2rem 0.2rem 0.5rem rgba(0, 0, 0, 0.2);
}
nav li::after {
transform: translate(1.5rem, 1.5rem);
}Next, add the hover effect.
Set the easing time. Both the main element and the pseudo-element will have an easing effect:
nav li {
transition: 0.3s;
}
nav li::before,
nav li::after {
transition: 0.3s;
}When hovering, the colors of the two background color blocks are swapped:
nav li:hover::before {
background-color: goldenrod;
}
nav li:hover::after {
background-color: white;
}At the same time, the background color block behind moves to the upper left, and the button as a whole moves to the lower right:
nav li:hover {
transform: translate(1.5rem, 1.5rem);
}
nav li:hover::after {
transform: translate(-1.5rem, -1.5rem);
}At the same time, let the text change color when hovering:
nav li:hover {
color: white;
}Add more A few buttons:
<nav> <ul> <li>home</li> <li>products</li> <li>services</li> <li>contact</li> </ul> </nav>
Finally, increase the spacing between buttons:
nav li {
margin: 3rem;
}You’re done!
Related recommendations:
How to use CSS to realize a duck head (with code)
How to use pure CSS to realize a black head Angry Birds (with code)
The above is the detailed content of How to use pure CSS to achieve the hover animation effect of the background when switching buttons. For more information, please follow other related articles on the PHP Chinese website!
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
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
1677
14
1429
52
1333
25
1278
29
1257
24
How to use bootstrap in vue
Apr 07, 2025 pm 11:33 PM
Using Bootstrap in Vue.js is divided into five steps: Install Bootstrap. Import Bootstrap in main.js. Use the Bootstrap component directly in the template. Optional: Custom style. Optional: Use plug-ins.
Understanding HTML, CSS, and JavaScript: A Beginner's Guide
Apr 12, 2025 am 12:02 AM
WebdevelopmentreliesonHTML,CSS,andJavaScript:1)HTMLstructurescontent,2)CSSstylesit,and3)JavaScriptaddsinteractivity,formingthebasisofmodernwebexperiences.
The Roles of HTML, CSS, and JavaScript: Core Responsibilities
Apr 08, 2025 pm 07:05 PM
HTML defines the web structure, CSS is responsible for style and layout, and JavaScript gives dynamic interaction. The three perform their duties in web development and jointly build a colorful website.
HTML: The Structure, CSS: The Style, JavaScript: The Behavior
Apr 18, 2025 am 12:09 AM
The roles of HTML, CSS and JavaScript in web development are: 1. HTML defines the web page structure, 2. CSS controls the web page style, and 3. JavaScript adds dynamic behavior. Together, they build the framework, aesthetics and interactivity of modern websites.
Is h5 same as HTML5?
Apr 08, 2025 am 12:16 AM
"h5" and "HTML5" are the same in most cases, but they may have different meanings in certain specific scenarios. 1. "HTML5" is a W3C-defined standard that contains new tags and APIs. 2. "h5" is usually the abbreviation of HTML5, but in mobile development, it may refer to a framework based on HTML5. Understanding these differences helps to use these terms accurately in your project.
What Does H5 Refer To? Exploring the Context
Apr 12, 2025 am 12:03 AM
H5referstoHTML5,apivotaltechnologyinwebdevelopment.1)HTML5introducesnewelementsandAPIsforrich,dynamicwebapplications.2)Itsupportsmultimediawithoutplugins,enhancinguserexperienceacrossdevices.3)SemanticelementsimprovecontentstructureandSEO.4)H5'srespo
Understanding React's Primary Function: The Frontend Perspective
Apr 18, 2025 am 12:15 AM
React's main functions include componentized thinking, state management and virtual DOM. 1) The idea of componentization allows splitting the UI into reusable parts to improve code readability and maintainability. 2) State management manages dynamic data through state and props, and changes trigger UI updates. 3) Virtual DOM optimization performance, update the UI through the calculation of the minimum operation of DOM replica in memory.
Is H5 a Shorthand for HTML5? Exploring the Details
Apr 14, 2025 am 12:05 AM
H5 is not just the abbreviation of HTML5, it represents a wider modern web development technology ecosystem: 1. H5 includes HTML5, CSS3, JavaScript and related APIs and technologies; 2. It provides a richer, interactive and smooth user experience, and can run seamlessly on multiple devices; 3. Using the H5 technology stack, you can create responsive web pages and complex interactive functions.
