Transition in css
Author: b | 2025-04-23
Drop-in CSS transitions. Drop-in CSS transitions. Drop-in CSS transitions. transition. css. Drop-in CSS transitions. transition. css. Drop-in CSS transitions Get Started Settings-
Learn CSS: Transitions and Animations: CSS Transitions
Parameters. Apply Transition on Multiple properties:To use multiple property transitions, we can use the same shorthand properties together with (,) comma as a separator. We can use as many properties as we want with different timing parameters. The Syntax will look like this:Selector{ transition: , , ; }Using Long hand Method (Consequent Properties):Apply CSS Transitions On Individual property:If we want to specify transitions using the longhand method, we need to use at least 2 property values individually. Transition-property and the transition duration. It works with transition-duration alone but I won't suggest doing that. The syntax will look like this:Selector{transition-property: ;transition-duration:;transition-timing-function:;transition-delay:;}Apply CSS Transitions On Multiple properties:Like the shorthand method, we need to specify values for each transition property to enable transition on multiple properties. The syntax will have multiple values for all mandatory property-names. Non-required values will get default value if not specified.Selector{transition-property: ,,;transition-duration:,,;transition-timing-function:,,;transition-delay:,,,;}How to Optimize CSS Transitions:CSS transitions can be enabled just by specifying a value for transition-duration, By Doing this, All the CSS property will have transitions. This won't have any effect on new smartphones or computers, But old mobiles and computer browsers can suffer from low fps transitions.Here is a chrome performance report of chess transition on all properties vs transform.This test was done using 6x cpu slowdown to measure the performance.Performance: 60fps averageProperty: transformPerformance: 16fps averageProperty: all (opacity, background,border,padding,transform)To overcome this problem, Use transition-property whenever possible. You can alternatively use will-change property so the browser can know in advance, that property will be changed during interaction and
css transitions - List of CSS Properties That Can Be Transitioned
1: Set up a new React projectnpx create-react-app high-performance-animationscd high-performance-animationsStep 2: Install required packagesnpm install --save react-transition-group styled-componentsStep 3: Create a new React component// src/components/animation.jsimport React, { useState, useEffect } from 'react';import styled from 'styled-components';import { CSSTransition } from 'react-transition-group';const Container = styled.div` width: 100px; height: 100px; background-color: #f0f0f0; transition: opacity 0.5s;`;const Animation = () => { const [show, setShow] = useState(false); useEffect(() => { const timer = setTimeout(() => setShow(true), 1000); return () => clearTimeout(timer); }, []); return ( Animation );};export default Animation;Step 4: Use the Animation component in App.js// src/App.jsimport React from 'react';import Animation from './components/animation';const App = () => { return ( );};export default App;Step 5: Add CSS styles for the animation// src/components/animation.css.fade-enter { opacity: 0;}.fade-enter.fade-enter-active { opacity: 1; transition: opacity 0.5s;}.fade-exit { opacity: 1;}.fade-exit.fade-exit-active { opacity: 0; transition: opacity 0.5s;}Code ExamplesExample 1: Simple Fade In// src/components/fade-in.jsimport React, { useState, useEffect } from 'react';import styled from 'styled-components';import { CSSTransition } from 'react-transition-group';const Container = styled.div` width: 100px; height: 100px; background-color: #f0f0f0; transition: opacity 0.5s;`;const FadeIn = () => { const [show, setShow] = useState(false); useEffect(() => { const timer = setTimeout(() => setShow(true), 1000); return () => clearTimeout(timer); }, []); return ( Fade In );};export default FadeIn;Example 2: Fade In with Delay// src/components/fade-in-delay.jsimport React, { useState, useEffect } from 'react';import styled from 'styled-components';import { CSSTransition } from 'react-transition-group';const Container = styled.div` width: 100px; height: 100px; background-color: #f0f0f0; transition: opacity 0.5s;`;const FadeInDelay = () => { const [show, setShow] = useState(false); useEffect(() => { const timer = setTimeout(() => setShow(true), 2000); return () => clearTimeout(timer); }, []); return ( Fade In with Delay );};export default FadeInDelay;Best Practices and OptimizationPerformance ConsiderationsMinimize Re-Renders: Avoid unnecessary re-renders by using memoization and shouldComponentUpdate.Use Debouncing: Debounce animations to prevent excessive re-renders.Optimize CSS: Optimize CSS by using CSS-in-JS solutions and minimizing CSS file sizes.Security ConsiderationsAvoid Security Vulnerabilities: Ensure that your animations do not expose any security vulnerabilities, such as revealing sensitive information or executing malicious code.Code Organization TipsUse Directory Structure: Organize your code using a consistent directory structure, such as src/components/animations/.Use Modularity: Break down complex animations into smaller, modular components.Common Mistakes to AvoidIncorrect CSS Properties: Ensure that you are using the correct CSS properties for your animation, such as transition and animation.Insufficient Debouncing: Insufficient debouncing can lead to excessive re-renders and poor performance.Testing and DebuggingTestingUnit Testing: Use Jest to write unit tests for your animation components.Integration Testing: Use Jest to write integration tests forCSS Style transition Property: CSS Transition - CodeLucky
Anonymous asked:hi! looove your new blog theme, i was wondering if you could show us how to only show tumblr controls on click if it's not too much work? (or if you know of any tutorials) yeah sure since it took me a long time to figure out because the controls respond weirdly to jQuery and I couldn’t find a tutorial. anyways, this is just a simple method using jQuery and some CSS; for a demo, check out my current blog theme.first, you need the button that users will click; I’ve done mine with an svg gear icon. for the purposes of this tutorial, I’ll use a gear icon from feathericons, so if you’re following this tutorial, make sure you install the feathericons icon set first. your button HTML should look something like this:then you’ll need to use CSS to position it along with the native Tumblr controls; ideally somewhere in the top right hand corner since that’s where the controls are, with the native controls either to the side or below the icon. I put the controls underneath the icon in my current theme, so that’s what this tutorial will show you how to do. to hide and show the controls, in the CSS, you need to set the native controls to visibility: hidden; and give them an opacity: 0; after that, you need to have a class that will swap these two values so that when someone clicks the button, it applies the class that will show the controls. your CSS should look something like this:.controls-button svg { position: fixed; cursor: help; width: 1.5em; height: 1.5em; top: 20px; right: 20px; z-index: 1000;}.tmblr-iframe-compact .tmblr-iframe--unified-controls { z-index: 999999999!important; margin-top: 2.5em; opacity: 0; visibility: hidden; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -ms-transition: all 0.5s; -o-transition: all 0.5s; transition: all 0.5s;}body.controls-click .tmblr-iframe { opacity: 1.0; visibility: visible; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -ms-transition: all 0.5s; -o-transition: all 0.5s; transition: all 0.5s;}finally, you need some jQuery to apply the class. if you haven’t already done so, make sure you install the jQuery library somewhere in your theme. put both of these after or wherever you put your scripts; I usually put mine at the very end of the code right before :$(document).ready(function(){ $('.controls-button').click(function(){ $('body').toggleClass('controls-click'); });});this will toggle the class that reveals/hides the controls whenever the user clicks the button.. Drop-in CSS transitions. Drop-in CSS transitions. Drop-in CSS transitions. transition. css. Drop-in CSS transitions. transition. css. Drop-in CSS transitions Get Started Settings- Drop-in CSS transitions. Drop-in CSS transitions. Drop-in CSS transitions. transition. css. Drop-in CSS transitions. transition. css. Drop-in CSS transitions Get Started Settings-transition__duration:Tips on CSS Transition: Learn CSS Transition's Functions
What's Autoprefixer? Some CSS rules need weird "vendor prefixes" to work in certain browsers. Autoprefixer adds these prefixes to CSS rules automatically. Dynamic Detection Autoprefixer uses the Can I Use database to determine when a rule needs a prefix, based on the browsers you tell it to support. This means you get prefixes only when you need them, so when you write: :fullscreen a { transition: transform 1s; } Autoprefixer transforms that rule into cross-browser CSS::-webkit-full-screen a { -webkit-transition: -webkit-transform 1s; transition: transform 1s }:-moz-full-screen a { transition: transform 1s }:-ms-fullscreen a { transition: transform 1s }:fullscreen a { -webkit-transition: -webkit-transform 1s; transition: transform 1s } Enabling Autoprefixer First, make sure you've read Setting Language Options. Autoprefixer is available for Sass, Less, Stylus, and regular CSS files. Select one of those files and check the Run Autoprefixer box in the inspector pane. You can also turn on Autoprefixer for all files at once. Open Project Settings, choose one of the languages above, then check the Run Autoprefixer box. Autoprefixer Options Open Project Settings, then choose the Autoprefixer category: Browser String This tells Autoprefixer the browsers for which it should write prefixes. You can customize this setting in the Target Browsers category. (It's shared by several tools in CodeKit.) Internet Explorer Grid Support Grid statements require Microsoft-specific prefixes to work in certain versions of Internet Explorer. If you need to support those browsers, enable this option.Transit - CSS transitions and transformations for jQuery
January 9, 2014 at 7:19 am #159961 I am using .css to create a portfolio webpage for my art. I am using a floating box layout to display each piece of art separately with a .focus tag so when an image is clicked it expands, clicked again to return it to normal. The problem I am having is that the site works fine on desktops, but not on mobile devices (ipads). In the case of ipads (using safari), the .focus will work to expand an image, but I cannot return the image to its original state without refreshing the page. With Safari on my desktop, the image will return to its normal state, but I have to click away from it to do so.I would like to keep this site .css/html only if possible.This is stripped down .css code from the relevant style sheet: vert1{ display:inline-block; width:150px; height:200px; position:relative; } vert1 img{ width:auto%; height:100%; position:absolute; z-index:1; -webkit-transition: all 0s ease; -moz-transition: all 0s ease; -o-transition: all 0s ease; -ms-transition: all 0s ease; transition: all 0s ease; } vert1:focus{ } vert1:focus img{ width: auto; height: 80%; position: fixed; left: 20%; top: 10%; z-index: 25; -webkit-transition: all 0s ease; -moz-transition: all 0s ease; -o-transition: all 0s ease; -ms-transition: all 0s ease; transition: all 0s ease; }and this is its implementation in html: title/medium/size link to code in action (stripped down)here is a link to the site you! January 9, 2014 at 7:52 am #159964 but not on mobile devices (ipads). In the case of ipads (using safari), the :focus will work to expand an image, but I cannot return the image to its original state without refreshing the page.Does it work/revert if you :focus on another image?TBH, I think you are verging into leveraging CSS into areas better served by Js/JQuery January 9, 2014 at 8:21 am #159967 It does work if I focus on another object! The problem being, I cannot clear it.re: js/jquery — I am looking into that now, but would prefer not to use it, I am largely self taught and that’s a whole new language for me.CSS: Transition – Shorthand for Transition Properties
Flow of the document. For example, something that floats over the main document like a modal or a tooltip will work perfectly this way. It would also work for an element that’s at the bottom of the document. But unfortunately, in many situations, this one won’t do.Technique 3: JavaScriptManaging a CSS transition in CSS would be ideal, but as we’re learning, sometimes it just isn’t entirely possible.If you absolutely have to have smoothly collapsing sections, whose expanded size is completely driven by their content, and which other elements on the page will flow around as they transition, you can achieve that with some JavaScript.The basic strategy is to manually do what the browser refuses to: calculate the full size of the element’s contents, then CSS transition the element to that explicit pixel size.Let’s deconstruct this a little bit. The first thing to note is that we keep track of whether or not the section is currently collapsed using the data-collapsed attribute. This is necessary so we know what to “do” to the element each time its expansion is toggled. If this were a React or Angular app, this would be a state variable.The next thing that might stand out is the use of requestAnimationFrame(). This allows you to run a callback the next time the browser re-renders. In this case, we use it to wait to do something until the style we just set has taken effect. This is important where we change the element’s height from auto to the equivalent explicit pixels value because we don’t want to wait on a transition there. So we must clear the value of transition, then set height, then restore transition. If these were sequential lines in the code, the result would be as if they’d all been set simultaneously since the browser doesn’t re-render in parallel to Javascript execution (at least, for our purposes).The other idiosyncrasy is where we set height back to auto once the expansion has finished happening. We register an event listener with transitionend, which fires whenever a CSS transition concludes. Inside of that event listener, we remove it.transition / .transition- - Tailwind CSS class
State changing or movement can be distracting sometimes. In CSS there are properties that look ugly when changed too much. This can be changed simply by using CSS transitions so that change in colors or position looks subtle and conveys a meaning of the movement.CSS transitions can work as a dotted outline so you can visualize what is going to happen between two dots. It adds intermediate states automatically so the change between starting property value and end property value is smooth.Transition syntax:Transitions can be enabled by using transition property. Most of the CSS properties are capable of doing transitions. The shorthand syntax looks like this: transition: [property] [duration] [timing-function] [delay];Default values of the transition property are: all 0s ease 0;Let's cover all aspects of transition property in more detail.property:It specifies the property that needs transition. It is always a good idea to specify the property name which will transit because all properties will be transitioned otherwise. Possible values for property:none : No property will be transitionedall: All Properties will be transitioned (Default)property: Specified property will be transitioned.initial, inherit: This will initialize or inherit the behavior of the parent property.More info on how CSS inheritance works in this article. Properties that are capable of doing transitions are as follows:background-colorbackground-positionborder-colorborder-widthborder-spacingbottomclipcolorcropfont-sizefont-weightheightleftletter-spacingline-heightmarginmax-heightmax-widthmin-heightmin-widthopacityoutline-coloroutline-offsetoutline-widthpaddingrighttext-indenttext-shadowtopvertical-alignvisibilitywidthword-spacingz-indexDuration:This defines a time in (ms) milliseconds or (s) seconds. The property transitions will occur for a given amount of time. Here is a demo with 5 different duration. The default duration is zero. Hover over the chess board.Timing function:It defines how. Drop-in CSS transitions. Drop-in CSS transitions. Drop-in CSS transitions. transition. css. Drop-in CSS transitions. transition. css. Drop-in CSS transitions Get Started Settings-
CSS Transition Property: Using CSS Transition Delay Explained
Today we are going to look at the top CSS Animation Libraries to help you create stunning animations. Animations give life to the web, the meaningful movement escalates the UX to the next level. You probably heard the term “Transition” before, right? CSS transition is something going to take place on a status change when you are hovering or something. Now we can use CSS animation to animate anything anytime.See also : 100+ Best CSS Frameworks for Responsive DesignCSS animation makes it really easy to animate the web elements on your websites without using any Java Script. As it is pure CSS, it is very easy to master the CSS animation. Yes, there is some new syntax involved in CSS animation, but once you get used to that, you will find it’s easy.See also : The Ultimate Collection of CSS GeneratorsCSS animation libraries make life further easier with the pre-made set of styles to animate elements on your website. In this Post, you can see a complete list of CSS animation libraries which are helpfull in different scenarios.See alsoTop CSS Editors Worth Trying in 2023CSS Filter Generators & LibrariesCSS Flexbox Resources – Tutorials, Tools, Grid & GeneratorsUltimate CSS Resources (CSS Tools, Frameworks, Ebooks, Snippets..)20+ Most Amazing CSS Minifier Tools Explore the Best Lottie Animation Tools for Seamless Integration The Ultimate List of Websites for Free Lottie Animations DownloadAnimXYZAnimate.cssAllAnimationCss3AnimistaWhirlLoaders.cssMotion UIHexaWoah.cssCSS AnimationHover.cssHamburgersCSShakeWOW.jsAnimate PlusAniJSBounce.jsanime.jsEffeckt.cssMagic CSSRepaintless.cssTuesday.cssDynamic.cssSnabbt.jsObnoxious.CSSreact-burger-menuReboundGenScrollTriggerMotion CSSWickedCSSDynCSSlax.jstScrollCSS3 Storyline AnimationFirminCSSFXVelocity.jsScrollRevealRamjetPopmotionMicronJSVivifyThree Dotsvov.cssCSS Shaky AnimationCSS Circle ProgressAnimation LibraryMimic.cssAnimatopyAOSLoading.ioCSS WandLightGalleryInfiniteAnimatiSSSkeletonCatto CSSTransition and Animation in CSS
The 0% and 100% marks, effectively adding almost a step during the transition time. This will give us about a step at the start and one step at the end. Look at #3 in the demo, #1 is using steps (start). Comparing it with #3, we can see #3 is delayed on start and in the end by one step. In the chart, it is denoted by the red line. See it has about 1 step gap in the beginning and end.Hover over the Chessboard to see how CSS transition steps work.cubic-bezier(n,n,n,n) :Define your own values in the cubic-bezier function. Possible values are numeric values from 0 to 1Here is n example to show a couple of timing functions modified using a cubic bezier curve. There is a website that demonstrates the cubic-bezier functionality. Any complex timing functions can be created with a cubic-bezier.There is not much explanation on this timing function, You can try it out in the chrome inspector panel and play with it to fine-tune your timing function.Ways to use CSS transitionsUsing Sort hand Method:Apply CSS Transitions On Individual property:To enable transition on individual property, we can use the below syntax:Selector{ transition: }In the above syntax, we can remove the property, timing function, and delay. We need to specify a duration to make it work. If we don't use the timing function, we can still use delay. CSS will know the first number is the duration and the second is delay without having to specify all the. Drop-in CSS transitions. Drop-in CSS transitions. Drop-in CSS transitions. transition. css. Drop-in CSS transitions. transition. css. Drop-in CSS transitions Get Started Settings-Animations and Transitions in CSS
Hovering over a button or an image—adds a new layer to the user experience. Whether you’re in web design or dipping your toes into frontend development, these examples of CSS hover effects show what’s possible.Here’s the catch: Dish out smooth animations and responsive design with the right mix of CSS properties like transform, opacity, and box-shadow. Don’t overlook visual feedback—users crave interaction, whether it’s a button under your cursor or an image ready to shift.Playground? Sure. Tools? Crucial. Think CodePen or GitHub for inspiration and prebuilt snippets. Bootstrap and Tailwind CSS? Lifesavers for styling with CSS. Check your work—browser compatibility matters, from Chrome to Safari.Snag the user’s attention with things like hover button effects or image hover effects. They’re your allies. Ponder accessibility, too—don’t let fancy animations alienate users. Let your CSS effects gallery be more than just good looks; make it usable vs. flashy.Want practical? Use HTML and CSS integration. Images, links, buttons—they thrive on hover effects. Pseudo-classes like :hover? Your new best friend. Tweak, test, and tweak again. Consider the performance; steer clear of JavaScript interactions if you can handle it with CSS.Wrap this up in CSS frameworks, dive into hover state effects, keep it smooth for web user interface, and always—always—test across web browsers. Dive into these examples, and transform bland interfaces into engaging, clickable art. Let each effect be a stepping stone in the UX journey.CSS hover effects examplesModern Enterprise Solutions Services PageSee the Pen Modern Enterprise Solutions Services Page by Bogdan Sandu (@bogdansandu) on CodePen.An enterprise landing page needs style. Transition to the interactive by experimenting with animated service cards. HTML and CSS are your palette. No outside help—pure code. Engaging without extra fluff.Hover effects can improve the affordance of your website by clearly indicating which elements are interactive. For example, a slight zoom on a button on hover tells the user they can click it.CSS Mouse Hover Transition EffectSee the Pen CSS mouse-out transition effect by Adam Argyle (@argyleink) on CodePen.Some say simple is dull. I say try a text highlight. Hover over, and watch the underline show up. A perfect trick for thoseComments
Parameters. Apply Transition on Multiple properties:To use multiple property transitions, we can use the same shorthand properties together with (,) comma as a separator. We can use as many properties as we want with different timing parameters. The Syntax will look like this:Selector{ transition: , , ; }Using Long hand Method (Consequent Properties):Apply CSS Transitions On Individual property:If we want to specify transitions using the longhand method, we need to use at least 2 property values individually. Transition-property and the transition duration. It works with transition-duration alone but I won't suggest doing that. The syntax will look like this:Selector{transition-property: ;transition-duration:;transition-timing-function:;transition-delay:;}Apply CSS Transitions On Multiple properties:Like the shorthand method, we need to specify values for each transition property to enable transition on multiple properties. The syntax will have multiple values for all mandatory property-names. Non-required values will get default value if not specified.Selector{transition-property: ,,;transition-duration:,,;transition-timing-function:,,;transition-delay:,,,;}How to Optimize CSS Transitions:CSS transitions can be enabled just by specifying a value for transition-duration, By Doing this, All the CSS property will have transitions. This won't have any effect on new smartphones or computers, But old mobiles and computer browsers can suffer from low fps transitions.Here is a chrome performance report of chess transition on all properties vs transform.This test was done using 6x cpu slowdown to measure the performance.Performance: 60fps averageProperty: transformPerformance: 16fps averageProperty: all (opacity, background,border,padding,transform)To overcome this problem, Use transition-property whenever possible. You can alternatively use will-change property so the browser can know in advance, that property will be changed during interaction and
2025-04-011: Set up a new React projectnpx create-react-app high-performance-animationscd high-performance-animationsStep 2: Install required packagesnpm install --save react-transition-group styled-componentsStep 3: Create a new React component// src/components/animation.jsimport React, { useState, useEffect } from 'react';import styled from 'styled-components';import { CSSTransition } from 'react-transition-group';const Container = styled.div` width: 100px; height: 100px; background-color: #f0f0f0; transition: opacity 0.5s;`;const Animation = () => { const [show, setShow] = useState(false); useEffect(() => { const timer = setTimeout(() => setShow(true), 1000); return () => clearTimeout(timer); }, []); return ( Animation );};export default Animation;Step 4: Use the Animation component in App.js// src/App.jsimport React from 'react';import Animation from './components/animation';const App = () => { return ( );};export default App;Step 5: Add CSS styles for the animation// src/components/animation.css.fade-enter { opacity: 0;}.fade-enter.fade-enter-active { opacity: 1; transition: opacity 0.5s;}.fade-exit { opacity: 1;}.fade-exit.fade-exit-active { opacity: 0; transition: opacity 0.5s;}Code ExamplesExample 1: Simple Fade In// src/components/fade-in.jsimport React, { useState, useEffect } from 'react';import styled from 'styled-components';import { CSSTransition } from 'react-transition-group';const Container = styled.div` width: 100px; height: 100px; background-color: #f0f0f0; transition: opacity 0.5s;`;const FadeIn = () => { const [show, setShow] = useState(false); useEffect(() => { const timer = setTimeout(() => setShow(true), 1000); return () => clearTimeout(timer); }, []); return ( Fade In );};export default FadeIn;Example 2: Fade In with Delay// src/components/fade-in-delay.jsimport React, { useState, useEffect } from 'react';import styled from 'styled-components';import { CSSTransition } from 'react-transition-group';const Container = styled.div` width: 100px; height: 100px; background-color: #f0f0f0; transition: opacity 0.5s;`;const FadeInDelay = () => { const [show, setShow] = useState(false); useEffect(() => { const timer = setTimeout(() => setShow(true), 2000); return () => clearTimeout(timer); }, []); return ( Fade In with Delay );};export default FadeInDelay;Best Practices and OptimizationPerformance ConsiderationsMinimize Re-Renders: Avoid unnecessary re-renders by using memoization and shouldComponentUpdate.Use Debouncing: Debounce animations to prevent excessive re-renders.Optimize CSS: Optimize CSS by using CSS-in-JS solutions and minimizing CSS file sizes.Security ConsiderationsAvoid Security Vulnerabilities: Ensure that your animations do not expose any security vulnerabilities, such as revealing sensitive information or executing malicious code.Code Organization TipsUse Directory Structure: Organize your code using a consistent directory structure, such as src/components/animations/.Use Modularity: Break down complex animations into smaller, modular components.Common Mistakes to AvoidIncorrect CSS Properties: Ensure that you are using the correct CSS properties for your animation, such as transition and animation.Insufficient Debouncing: Insufficient debouncing can lead to excessive re-renders and poor performance.Testing and DebuggingTestingUnit Testing: Use Jest to write unit tests for your animation components.Integration Testing: Use Jest to write integration tests for
2025-03-30What's Autoprefixer? Some CSS rules need weird "vendor prefixes" to work in certain browsers. Autoprefixer adds these prefixes to CSS rules automatically. Dynamic Detection Autoprefixer uses the Can I Use database to determine when a rule needs a prefix, based on the browsers you tell it to support. This means you get prefixes only when you need them, so when you write: :fullscreen a { transition: transform 1s; } Autoprefixer transforms that rule into cross-browser CSS::-webkit-full-screen a { -webkit-transition: -webkit-transform 1s; transition: transform 1s }:-moz-full-screen a { transition: transform 1s }:-ms-fullscreen a { transition: transform 1s }:fullscreen a { -webkit-transition: -webkit-transform 1s; transition: transform 1s } Enabling Autoprefixer First, make sure you've read Setting Language Options. Autoprefixer is available for Sass, Less, Stylus, and regular CSS files. Select one of those files and check the Run Autoprefixer box in the inspector pane. You can also turn on Autoprefixer for all files at once. Open Project Settings, choose one of the languages above, then check the Run Autoprefixer box. Autoprefixer Options Open Project Settings, then choose the Autoprefixer category: Browser String This tells Autoprefixer the browsers for which it should write prefixes. You can customize this setting in the Target Browsers category. (It's shared by several tools in CodeKit.) Internet Explorer Grid Support Grid statements require Microsoft-specific prefixes to work in certain versions of Internet Explorer. If you need to support those browsers, enable this option.
2025-04-17