These timing functions are valid : /* There is 5 treads, the last one happens right before the end of the animation. CSS styles the element with properties from the 0% step. You can apply CSS to your Pen from any stylesheet on the web. step-start: Equivalent to steps(1, start) step-end: Equivalent to steps(1, end) steps(int,start|end) Specifies a stepping function, with two parameters. From here, I'm going to use the Step timing function. For example, in the case of an ease-in-out timing. , the first image will be the leftmost and the last image will be the rightmost. In order to move her across the screen, we create another keyframe animation. Unlike CSS animation, we can make any timing function and any drawing function here. <easing-function> The easing function that corresponds to a given animation, as determined by animation-name. Browser support tables for modern web technologies. Animation-timing-function: This animation attribute specifies how an animation transitions through keyframes by establishing acceleration curves. CSS: -webkit-animation-timing-function: steps (1, end); -moz-animation-timing-function: steps (1, end); -ms-animation-timing-function: steps (1, end); -o-animation-timing-function: steps (1, end); animation-timing-function: steps (1, end); Sample code: Controlling easing in CSS animations. start 表示一开始就先进行阶跃， end 表示每阶段完成后再进行阶跃，. <easing-function> The easing function that corresponds to a given animation, as determined by animation-name. Pre- and post-animation state: animation-fill-mode, step 5. Specifies the speed curve of an animation. I'm using keyframes and an animation-timing-function of steps (3). Timing functions may be specified on individual keyframes in a @keyframes rule. -webkit-animation-timing-function: steps (X);. However, you can also set custom styles for it according to your needs. Read the docs about The steps () class of timing-functions. transition-timing-function: ease; transition-timing-function: linear; transition-timing-function: step-end; transition-timing-function: steps(4, end); I hope in the future we get more. Lastly, we apply the animation to the text container using the shorthand animation property cause in this case we. ease-in - L'animation a un début lent, mais accélère à. If you want to play around with cubic-bezier's this is a great site. You can set a greatful parameters in animation, called animation-timing-function allowing you to set perfectly and mathematicaly the animation : With bezier curve values or, if, like me, you're not that good mathematician, a parameter call "step()". Add the border-right property. The animation-timing-function CSS property specifies the speed curve of an animation. Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself. In other words, the timing function is applied at the start of the keyframe and at the end of the keyframe. This property determines how an animation will progress over time, and can be used to create a variety of different effects. The animation-timing-function property. Yes, you can use the same approach as in CSS animations. -webkit-animation-duration: 20. Property Value: time: This value is used to specify the length of time for which an animation will complete one cycle. js file and add your custom animation. In this playground, both spinners complete 1 full rotation in 2 seconds. The transition jumps instantly to the final state. image source /* Keyword values */ transition-timing-function: linear; transition-timing-function: ease-in; The linear keyword will set the acceleration pattern to an even speed for the duration of the animation. ) each represent cubic Bézier curve with fixed four point values, with the cubic-bezier() function value allowing for a non-predefined value. 1. JSFiddle here : CLICK. If you omit a timing function from the call, the method uses the default timing function. With your . In a CSS animation, you can specify your timing function as part of the shorthand animation property, or by setting the animation-timing-function property directly. Cubic Bézier easing functions: ease, ease-in, ease-out, ease-in-out, cubic-bezier() A. CSS Animations Level 1 <easing-function> # <animation-name> 설정 수에 따라 하나 이상의 <easing-function>을 콤마로 구분해서 작성할 수 있다. In other words, t is the same as animation progress. Squash and Stretch. It appears to be the most complicated property at first. animation动画除了可以实现补间动画外，还可以完成逐帧动画。 在animation的属性中，有个属性animation-timing-function一共具有如下这些值. CSS Styling. 1 Like. Uses of Timing in Animation. I'm not sure if it is standard behavior either, but when you say that there will be only one step, it allows you to change the starting point in the @keyframes section. 85,. The steps() timing function is unique to CSS and can be used to create some interesting effects. Both the values steps(4,start) and steps(4,end) specify that there are 4 steps. In other words, the timing function is. 6 The animation-direction property; 3. You use it like this: transition-delay: 1 s ; Code language: CSS (css) To combine it with every else in transition, you just add the delay to the end: <easing-function> The easing function that corresponds to a given animation, as determined by animation-name. Note : When you specify multiple comma-separated values on an animation-* property, they will be assigned to the animations specified in the animation-name property in different ways depending on how many there are. Working with animations could look a bit overwhelming at first but it is essentially a process of just 3 steps. Serialization. Step 2: What is a sprite? The first that you should know is what kind of image you’re actually working with. animationの方法. A more natural approach would be to accelerate, maintain speed, and then "brake":Step 3: Add the Magic. CSS3のanimation-timing-function: steps(n) が便利なのでGifアニメやJSを使用したPNGシーケンスはもう使わないようにしたいな、という話です。 例えば. キーフレームに animation-timing-function が指定されていない場合、そのキーフレームにはアニメーションが適用された要素から animation-timing-function の適切な値が. Each stop is a single number that ranges from 0 to 1. box { animation-timing. You can apply CSS to your Pen from any stylesheet on the web. transition-timing-function: step-end; The transition stays at the initial state until the end, when it instantly jumps to the final state. Steps. 5. In CSS, we use the animation-timing-function property to apply easing to an element's animation. . The property defines a time function that describes the speed at which an object transitions from one value to another. For time-based animations, auto is equivalent to a value of 0s (see below). steps(n, start/end) steps 指定了 animation-timing-function 为一个阶跃函数。. animation-duration: 1. For example, use md:ease-in-out to apply the ease-in-out utility at only medium screen sizes and above. By default, Tailwind provides four general purpose transition-timing-function utilities. The typewriter effect relies on the CSS step() timing function and animation-fill-mode: forwards. 1. Read the docs about The steps () class of timing-functions. لطفا در ادامه با آموزش ویژگی animation-timing-function در CSS با من همراه باشید. <easing-function> Each <easing-function> represents the easing function to link to the corresponding property to transition, as defined in transition-property. Hi guys,In this video, you will learn to make-Walking cycle animation using css. 0, 1. auto Experimental. The animation-composition property helps to specify how to combine the underlying value with the effect value. so as to maneuver her across the screen, we have a tendency to produce. Read about inheritThe transition-timing-function CSS property is used to describe how the intermediate values of the CSS properties being affected by a transition effect are calculated. Launching a factory, step 2. My goal is to recreate an animated effect given from our design team on Android and I've come pretty close. animation-fill-mode: backwards; tells CSS to style the animated element according to where it originated. Description. If no animation-timing-function is specified on a keyframe, the corresponding value of animation-timing-function from the element to which the animation is applied is used for that keyframe. I'm trying to write an Android equivalent of the CSS cubic-bezier animation timing function using a custom TimeInterpolator. CSS свойство animation-timing-function определяет кривую скорости для анимации (используется математическая функция - кубическая кривая Безье). Syntax: animation: name duration timing-function delay iteration-count direction fill-mode play-state;<timing-function> The <easing-function> CSS data type denotes a mathematical function that describes how fast one-dimensional values change during animations. The animation has the same speed from start to end: ease: Default value. Animation Timing Function. to: At the core of the Web Animations timing model is the process that takes an inherited time value and converts it to an iteration progress. Easing functions may be specified on individual keyframes in a @keyframes rule. The count to determine if a cycle is even or odd starts at one. 3-The animation starts quickly and decelerates gradually until the end. . 默认值为 end 。. e. To show this we are going to begin creating a simple. ease-in - L'animation a un début lent, mais accélère à. Within a keyframe, animation-timing-function is an at-rule-specific. Linear Functions. If no animation-timing-function is specified on a keyframe, the corresponding value of animation-timing-function from the element to which the animation is applied is used for that keyframe. Created & maintained by @Fyrd, design by @Lensco. */ steps(5, end) /* A two-step staircase, the first one happening at the start of the animation. I require the animation to be non-linear and stepped, such as having the first two steps be faster, and the last step slower. Resumen. I require the animation to be non-linear. linear The animation begins and progresses at a constant rate over the specified duration; this value is equivalent to cubic-bezier(0,0,1,1)In This Article. animation-timing-function: step-end; Values 1-The animation starts slowly, accelerates in the middle and slows down at the end. You can use steps as your timing-function to pause the animation until the next keyframe CSS: -webkit-animation-timing-function: steps (1, end); -moz. " Use the wave animation" you need to be using the animation name “wave”" have a linear timing function" you need to be using linear. Try it It is often convenient to use the shorthand property animation to set all animation properties at once. As the name implies, this enables you to set a delay between when the transition is triggered, and when the animation actually begins. */ steps(2) These timing function are invalid :step-start: Equivalent to steps(1, start) step-end: Equivalent to steps(1, end) steps(int,start|end) Specifies a stepping function, with two parameters. An anonymous scroll progress timeline is provided by some ancestor scroller of the current element. alternate. animation-timing-function. The timing function that corresponds to a property to animate, as determined by animation-property. You can use steps as your timing-function to pause the animation until the next keyframe. Now, you can easily fine-tune your style for the color schemes. The animation-timing-function CSS property specifies how a CSS animation should progress over the duration of each cycle. Introduction. If you do iteration at 1, at the end of the last frame it will revert back. Then, the instruction showed my code didn’t pass. The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. Reason: Problem is because of the animation-timing-function. 5 The animation-iteration-count property; 3. timing`. ease-in - starts slowly, but accelerates. animation-timing-function 속성에 사용되는 타입이다. As an individual value, steps() is associated with the animation-timing-function: animation-timing-function: steps(4); start and end. The animation-timing-function property can have the following values: ease - Specifies an animation with a slow start, then fast, then end slowly (this is default)The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. animation-duration: value; Note: if you don't define the duration for the animation, it will not run at all, as the default value is 0s. The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. 1. Unlike CSS animation, we can make any timing function and any drawing function here. So, add the following code: /* Make CSS animation smooth */. About External Resources. 複数. See the Pen CSS Animation Example 3 by Kelby Gassman on CodePen. Animation form, animation-timing-function. <timing-function> Chaque valeur <easing-function> représente une fonction temporelle à rattacher à une animation définie grâce à animation-name. The output progress value is current step / jumps. This does not configure the actual appearance of the animation, which is done. Let’s see more of them. You are free to choose the length. . A segment will use the animation-timing-function that is active at the start of the segment. The animation-iteration-count property. . In other words, each time the animation cycles, the animation will reset to the end state and start over again. */ steps(2, start) /* The second parameter is optional. The animation shorthand CSS property applies an animation between styles. I searched the same thing as you actually. Initially, we have the common styles for all items defined under the . The first parameter specifies the number of intervals in the function. This, in essence, lets you establish an acceleration curve so that the speed of the transition can vary over its duration. 第二个参数 start 或 end ，表示阶跃点，. The number of times the animation will repeat; this is 1 by default. Steps. ” The box starts slowly, accelerates in the middle, and then decelerates towards the end. The first parameter specifies the number of intervals in the function. The animation begins and ends gradually; this value is equivalent to cubic-bezier(0. The non-step keyword values (ease, linear, ease-in-out, etc. */ steps(2, start) /* The second parameter is optional. Suppose we want to add a utility class that moves sideways; we proceed like this: module. To learn more, see the Color Schemes documentation. Within a keyframe, animation-timing. Description . You may specify multiple easing functions; each one will be applied to the corresponding property as specified by. css逐帧动画. Here's where I'm looking for advice: I'm trying to make each text element remain for 10 seconds before switching to the next, instead of the 1 second interval I've got right now. If no animation-timing-function is specified on a keyframe, the corresponding value of animation-timing-function from the element to which the animation is applied is used for that keyframe. 5s; Now we’ve created our fly cycle, our bird is presently fluttering her wings, however, isn’t going anyplace. */ steps(2, start) /* The second parameter is optional. 2,1) or 1,0,0,1 - with short duration it is quite. steps() is a timing function that allows us to break an animation or transition into segments, rather than one continuous transition from one state to. The non-step keyword values (ease, linear, ease-in-out, etc. animation-timing-function: establishes preset acceleration curves such as ease or linear. My question is, whether it is possible to apply the animation timing function for all 4 steps altogether without having to run some complicated math w/ a cubic bezier. All this runs in calc() applied to the property. Hello. For more information about Tailwind's responsive design features, check out the Responsive. hubspot. It divides the duration from 0% to 100% into 2 parts which are 0% – 50% and 50% – 100% respectively. Within a keyframe, animation-timing-function is an at-rule-specific. 30 is the number of steps the animation takes, and these steps are spread evenly until the end of the. It allows us to control the animation to move gradually. Have the animation last 3s, infinitely iterate, and have a linear timing function. Specify when the style change will happen in percent, or with the keywords "from" and "to", which is the same as 0%. animation-timing-function 除了上面的几种常用方式之外，还有个一实用的函数，steps(number_of_steps, direction)，这个函数叫做阶梯函数. Ask Question Asked 8 years, 2 months ago. For now, we have to fiddle with the percentages of the time to create the custom timing like:The W3Schools online code editor allows you to edit code and view the result in your browserAnimation steps are performed backwards, and timing functions are also reversed. The non-step keyword values (ease, linear, ease-in-out, etc. typewriter { background: #fff; padding: 10px; border: 1px solid #ddd; box-shadow: 1px 1px 4px rgba (0, 0. Syntax animation-timing-function: <value>; where <value> can be one of the following keywords: step-start: The easing curve for an animation that starts quickly and. –La propriété animation-timing-function définit comment la vitesse de l'animation va changer pendant chaque cycle, et pas pandent l'animation entière. These functions describe the transition. Let’s see more of them. Here, we want to use the steps() value, which breaks the transition into equal segments. will be familiar with keyframes. If no animation-timing-function is specified on a keyframe, the corresponding value of animation-timing-function from the element to which the animation is applied is used for that keyframe. And draw can go beyond properties, create new elements for like fireworks animation or something. Negative delay starts the animation at position corresponding absolute value of delay. Using this property, we can define how the animation progresses. At the core of the Web Animations timing model is the process that takes a local time value and converts it to an iteration progress. Timing functions defined as cubic Bézier curves get an icon in the Rules view. */ steps(2, start) /* The second parameter is optional. animation-name: fly-cycle; animation-timing-function: steps(10); animation-iteration-count: infinite; animation-duration: 1s; animation-delay: -0. Staircase functions (steps). 4. Cú Pháp. animation-timing-function: linear. 1. Note : When you specify multiple comma-separated values on an. For example, if we wanted to animate a bouncing ball, and we wanted a good . The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. A value of steps(1,start) means that the animation has only one step and it happens right at the start of the animation itself. The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. The animation has a slow start, then fast, before it ends slowly: ease-in: The animation has a slow start: ease-out: The animation has a slow end: ease-in-out: The animation has both a slow start and a slow end: cubic-bezier(n, n, n, n) Define your own values in the cubic. I will be demonstrating any more examples of using steps() in articles to come. 25, 0. For your . animation-timing. yes, lets say, when I press A, I would like to get the same effect that I already have when you click, it swap the classes and makes a switch, animation play, animation reverse, I did that calling default2 which plays and back which plays default2 in reverse. You can also play around with the various eases on MDN. An easy fix is to simply change the timing function to ease. Note: When you specify multiple comma-separated values on an animation-* property. Within a keyframe, animation-timing-function is an at-rule. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, animation-play-state, and animation-timeline. Enter animation-timing-function. The keyword values ease, linear, ease-in, ease-out, and ease-in-out are serialized as-is, that is, they are not converted to the equivalent cubic. The animation-timing-function, which is not as obvious in its meaning as the previous two properties, is used to define the manner in which the CSS animation progresses. You can find more details about the animation-timing-function here and the generic steps value here in MDN. Staircase functions (steps). css. The animation-timing function sets the pace of the animation. こんな方に読んでほしい. Pre- and post-animation state: animation-fill-mode, step. The animation property is divided into @keyframes, like the FPS (frames per second) of a camera. @keyframes iconEnter 0% transform scale(0) 100% transform scale(1) animation-timing-function cubic-bezier(. Pre- and post-animation state: animation-fill-mode, step 3. Or you can make transition very quick using very steep bézier curve, such as cubic-bezier(. e. The animation-timing-function sets the animation speed curve. animation-timing-function: ease-in, linear; Each timing function is applied to the corresponding animation as specified by the animation-name property. animation. Para animaciones con keyframes, la timing function se aplica entre los keyframes en lugar de sobre toda la animación. 2. The final transition property is CSS transition-delay. The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. The syntax for the linear easing function is simply the linear keyword. In addition to the animation-name and animation-duration properties, there are other animation properties you can use to create more complex and custom animations. The keyword values ease, linear, ease-in, ease-out, and ease-in-out are serialized as-is, that is, they are not converted to the equivalent cubic. Use an animation timing function to control the pace of an animation transition when you call one of an entity’s animated move methods, like move (to:relativeTo:duration:timingFunction:). item. 25, 1); These stops are by default spread equidistantly. 5s; animation-timing-function: elastic(7, 1. 9, 0. blink { -webkit-animation: blinker 1s step-end infinite; animation: blinker 1s step-end infinite; }…In other words, the animation-timing-function property specifies the speed for implementing the animation at various intervals of its duration. ) each represent cubic Bézier curve with fixed four point values, with the cubic-bezier() function value allowing for a non-predefined value. We’ve covered linear functions in one of the previous examples, so let’s do a quick recap. viii. Resumen. transition-timing-function. 2 Animations; 3 Keyframes. Here is the jsfiddle:. <easing-function> The easing function that corresponds to a given animation, as determined by animation-name. ; delay: Start the. The above curve defines how the output (y. Viewed 331 times 0 I've been trying to blink two colors, using the following CSS rules but the colors just ends up blending. Ease: Animations with this timing function start slowly, speed up, and slow down as they reach the end of the animation cycle. このプロパティは、簡単に言えば加速曲線を定義するもので、それによりトランジション実行中の値の変更速度を操作することができます。. ease-out - starts quickly, but slows down at the end. 伸縮バーでイージングアニメーションを比較. cabin rule to cabins 10s linear infinite. /* @keyframes duration | timing-function | delay |. The function takes two parameters — the first specifies the positive number of steps we want our animation to take. 相反，关键帧的时间函数会在逐个属性的基础上应用，从指定该函数的关键帧开始，直到下一个指定该属性的关键帧，或者直到动画结束（如果没有后续. Please refer to the CSS transition function to know more. Pre- and post-animation state: animation-fill-mode, step 4. If an animation has the same starting and ending properties, it’s useful to comma-separate the 0% and 100% values inside @keyframes: @keyframes pulse { 0%, 100% { background-color: yellow; } 50% { background-color:. scroll() Experimental. jump-start. The weight of different. Every one second, the element will move 10px to the left and 10px down, until the end of the animation, and then again in reverse forever. The steps is one of the timing ( easing) functions available ( and you cannot use multiple easing functions ). Front-end engineers work closely with designers to make websites beautiful, functional, and fast. animation. The default value is 0, which means that no animation will occur. target { font-size: 14px; transition: font. . It must be a positive integer (greater than 0). The animation timing function ease will cause the animation to start. animation-timing-function: steps(n, jump-none); Here [easing] is one of those listed at easings. Animation Caniuse. Rocket to the launch pad, step 2. Easing functions may be specified on individual keyframes in a @keyframes rule. X軸移動. thanks for the answer! understand what you're saying about fill-mode and direction, but see an issue with steps. And you can do this as many times as you want. ease-in - starts slowly, but accelerates at the end and stops abruptly. This value sets the animation to a slow start then after a time period the speed increases and before it ends the speed again becomes slow. Equal to cubic-bezier (0. Ideally I'm looking for something that will work with dynamically changing text of various lengths. You can apply CSS to your Pen from any stylesheet on the web. animation-timing-function: steps(3, end) Values ease Default. org. With @keyframes, you can define how an element should look at various points during an animation. The second time value is the transition-delay. The first parameter specifies the number of intervals in the function. If no timing function is specified for. It is defined by a number of steps and a step position. 2. These timing functions are valid : /* There is 5 treads, the last one happens right before the end of the animation. By default, the animation-timing-function is set to ease if not specified by the developer. The blinking effect will be created by applying animation to our border. For example, if n is 2 then it will divide the animation into 2 parts. I'm using keyframes and an animation-timing-function of steps(3). We need to calculate the correct scale value for both states. animation-timing-function: step-end; The animation stays at the initial state until the end, when it instantly jumps to the final state. 5 seconds. ease-in. The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. The possible values are one or several <timing-function>. The ease-in keyword, which is being used in the previous Codepen example, will set the acceleration to start slowly—easing in. I'm using keyframes and an animation-timing-function of steps(3). The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. The animation CSS property is a shorthand property for the various animation properties: animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state. Easing functions may be specified on individual keyframes in a @keyframes rule. Default value is 0, which means that no animation will occur: Play it » initial: Sets this property to its default value. What seems to happen is that when you use steps(2, end), the animation is supposed to have two steps - one is from black background + white color to an intermediate state (where both are gray) and then another from the. The optional start and end values define where these steps take place. This may be specified in either seconds (s) or milliseconds (ms). animation は CSS の一括指定プロパティで、スタイルの間のアニメーションを適用します。これは animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, animation-play-state の一括指定です。 <easing-function> The easing function that corresponds to a given animation, as determined by animation-name. Within a keyframe, animation-timing-function is an at-rule-specific. Pre- and post-animation state: animation-fill-mode, step 2. For example, although mathematically we might expect that a step timing function with a step position of jump-start would step up (i. Equivalent to steps(1, start) step-end: Equivalent to steps(1, end) steps(int,start|end) Sets a stepping function, with two parameters. 5 seconds. It allows you to play back your animation in fixed intervals. animation-timing-function: linear: animation-timing-function: linear; Chuyển động sẽ cùng tốc độ từ lúc bắt đầu tới lúc kết thúc. animation-name: Specifies the name of the keyframe you want to bind to the selector: animation-duration: Specifies how many seconds or milliseconds an animation takes to complete: animation-timing-function: Specifies the speed curve of the animation: animation-delay: Specifies a delay before the animation will start: animation-iteration. The animation will repeat forever. As an example of how the before flag affects the behavior of this function, consider an animation with a step timing function whose step position is start and which has a positive delay and backwards fill. 1, 0. */ steps(5, end) /* A two-step staircase, the first one happening at the start of the animation. This, in essence, lets you establish an acceleration curve so that the speed of the transition can vary over its duration. The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. This means that the element moves at a constant pace; our circle moves by the same amount each frame. Description . We’ve covered linear functions in one of the previous examples, so let’s do a quick recap. The <timing-function> CSS data type denotes a mathematical function that describes how fast one-dimensional values change during transitions or animations. The step-end function is equivalent to steps(1, end). We have the following timing functions. Use JavaScript to set the text for the inner element and set the --characters variable containing the character. animation-timing-function: steps(4, end); By using steps() with an integer, you can define a specific number of steps before reaching the end. You can also use step-end as the animation-timing-function. See scroll() for more information. The first thing to look at is the timing function. Slow function: It describes the rate at which one-dimensional values change in a transition or animation. The following code will make the transition stay on the last frame: -webkit-timing-function:ease; -webkit-iteration-count:1; This is wrong, it's forwards, not the iteration count. I've tried. ) correspondent à une courbe de Bézier cubique fixe avec quatre valeurs prédéfinies; La fonction cubic-bezier() permet de paramétrer une courbe spécifique. It takes the same values as defined in the “translation-timing-function”. The way these work is that they progress the animation in steps — as opposed to a smooth curve like the Bézier curve functions. Demo: Syntax. Default 500. For our example, I’ve chosen ease, which is the. About External Resources. 4 The animation-timing-function property; 3. Within a keyframe, animation-timing. You can create a "fake" delay between infinite animations purely with CSS. Value; Change the value of this reference variable using. transitionTimingFunction in your tailwind. Create a reference variable of Animated. animation-timing-function: step-end; The animation stays at the initial state until the end, when it instantly jumps to the final state. The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle. The animation CSS property is a shorthand property for the various animation properties: animation-name, animation-duration, animation-timing-function, animation-delay, animation-iteration-count, animation-direction, animation-fill-mode, and animation-play-state. Specify the Speed Curve of the Animation. */ steps(2) These timing function are invalid :Overview. These functions describe the transition from one state to another. The first big change to web animation easings (aka timing functions) is upon us. In this CSS tutorial, you’ll learn how to add CSS to visually transform HTML into eye-catching sites.