Css bottom to top animation

Содержание
  1. Mastering CSS Animations: Create Top to Bottom and Bottom to Top Effects Without Stopping
  2. Animating the top or bottom property will translate the element.
  3. To expand the element, animate the height property or bottom property.
  4. Resizing the height of the container may not work if the value is set to “auto”.
  5. Animate div elements using vanilla JavaScript and CSS transitions.
  6. Use the animation-direction property to define the animation direction.
  7. Use the animation-fill-mode property to specify a style for the element when the animation is not playing.
  8. Use the animation shorthand CSS property to apply an animation between styles.
  9. To create an animation, change the CSS of the element using transforms or position property.
  10. Other code samples for CSS animations with top to bottom or bottom to top effects
  11. Conclusion
  12. Frequently Asked Questions — FAQs
  13. How do I animate an element from top to bottom using CSS?
  14. How do I animate an element from bottom to top using CSS?
  15. Can I resize an element vertically using CSS animations?
  16. What should I do if the height property does not work when animating a container?
  17. How can I control the animation direction using CSS?
  18. How can I specify a style for an element when the animation is not playing using CSS?
  19. Css animation from bottom to top appearing
  20. How do I animate the height of divs, bottom to top, in this scenario?
  21. Raise ( Reveal ) text from bottom css animation
  22. How to animate bottom: value to bottom: auto
  23. Angular Animations Appearing on top of element it should be sliding into

Mastering CSS Animations: Create Top to Bottom and Bottom to Top Effects Without Stopping

Learn how to create engaging web experiences with CSS animations that move div elements from top to bottom or bottom to top without stopping. Follow our comprehensive guide and optimize your website’s performance today.

  • Animating the top or bottom property will translate the element.
  • To expand the element, animate the height property or bottom property.
  • Resizing the height of the container may not work if the value is set to “auto”.
  • Animate div elements using vanilla JavaScript and CSS transitions.
  • Use the animation-direction property to define the animation direction.
  • Use the animation-fill-mode property to specify a style for the element when the animation is not playing.
  • Use the animation shorthand CSS property to apply an animation between styles.
  • To create an animation, change the CSS of the element using transforms or position property.
  • Other code samples for CSS animations with top to bottom or bottom to top effects
  • Conclusion
  • How do I animate a div from top to bottom in CSS?
  • How do I change the direction of an animation in CSS?
  • How do you animate an image up and down in CSS?
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CSS animations are a powerful tool for creating engaging web experiences. Animating div elements from top to bottom or bottom to top without stopping is a common animation effect that can be achieved with the right techniques and properties. This blog post will provide a comprehensive guide on how to create CSS animations that move div elements from top to bottom or bottom to top without stopping.

Animating the top or bottom property will translate the element.

To move an element from top to bottom, we need to animate the top property and increase its value. Similarly, to move an element from bottom to top, we need to animate the bottom property and decrease its value. Here’s an example:

#element < position: relative; animation: move-top-to-bottom 2s ease-in-out infinite; >@keyframes move-top-to-bottom < 0% < top: 0; >100% < top: 100%; >> 

In this example, we have defined an animation called “move-top-to-bottom” that moves the element from top to bottom using the “top” property. The animation has a duration of 2 seconds, an easing function of ease-in-out, and it will repeat infinitely.

To move an element from bottom to top, we can use the “bottom” property instead:

#element < position: relative; animation: move-bottom-to-top 2s ease-in-out infinite; >@keyframes move-bottom-to-top < 0% < bottom: 0; >100% < bottom: 100%; >> 

To expand the element, animate the height property or bottom property.

Animating the height property will resize the element vertically. Animating the bottom property will move the element upward or downward while maintaining its height. Here’s an example:

#element < position: relative; animation: expand-from-top 2s ease-in-out infinite; >@keyframes expand-from-top < 0% < top: 0; height: 0; >100% < top: 100%; height: 100%; >> 

In this example, we have defined an animation called “expand-from-top” that expands the element from top to bottom. We have animated both the “top” and “height” properties to achieve this effect.

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To expand the element from bottom to top, we can animate the “bottom” property instead:

#element < position: relative; animation: expand-from-bottom 2s ease-in-out infinite; >@keyframes expand-from-bottom < 0% < bottom: 0; height: 0; >100% < bottom: 100%; height: 100%; >> 

Resizing the height of the container may not work if the value is set to “auto”.

When animating the height property, we need to set a specific value instead of “auto”. This is because animating the height property with an “auto” value may not work as expected. Here’s an example:

#element < position: relative; animation: expand-height 2s ease-in-out infinite; >@keyframes expand-height < 0% < height: 0; >100% < height: 100px; >> 

In this example, we have defined an animation called “expand-height” that expands the height of the element from 0 to 100 pixels. We have set a specific value for the height property to ensure that the animation works as expected.

Animate div elements using vanilla JavaScript and CSS transitions.

We can use CSS transitions to create simple animations without JavaScript. For more complex animations and better control over the animation duration and delay, we can use JavaScript. Here’s an example of animating an element using CSS transitions:

In this example, we have defined a transition on the “top” property of the element. When the element is hovered over, the “top” property will change and the element will move from its original position to the bottom of its container.

Here’s an example of animating an element using JavaScript:

In this example, we have used JavaScript to set the position of the element to “relative” and apply an animation to it.

Use the animation-direction property to define the animation direction.

The animation-direction property controls the order in which the animation plays. We can use the “normal” value to play the animation forwards, “reverse” to play it backwards, or “alternate” to alternate between forwards and backwards. Here’s an example:

In this example, we have added the “alternate” value to the animation-direction property to make the animation play forwards and backwards alternatively.

Use the animation-fill-mode property to specify a style for the element when the animation is not playing.

The animation-fill-mode property sets the style for the element when the animation is not playing. We can use the “forwards” value to maintain the style of the last keyframe, or the “backwards” value to apply the style of the first keyframe. Here’s an example:

In this example, we have added the “forwards” value to the animation-fill-mode property to maintain the style of the last keyframe when the animation is not playing.

Use the animation shorthand CSS property to apply an animation between styles.

The animation shorthand CSS property allows us to specify multiple animation properties in one line. Here’s an example:

In this example, we have combined the animation properties into one line using the animation shorthand CSS property.

To create an animation, change the CSS of the element using transforms or position property.

We can use CSS transforms to change the position, size, or orientation of an element. We can also use the position property to move an element relative to its parent or the viewport. Here’s an example:

In this example, we have used the translateY() function in the transform property to move the element from top to bottom. We have also set the position of the element to “relative” to create the animation.

Other code samples for CSS animations with top to bottom or bottom to top effects

In Css , css animation slide from bottom to top code sample

@keyframes slide-from-bottom < 0% < margin-top: 23%; >100% < margin-top: 0; >>

Conclusion

Creating CSS animations that move div elements from top to bottom or bottom to top without stopping is achievable with the right techniques and properties. With this comprehensive guide, readers can learn how to create engaging web experiences using CSS animations. Always remember to optimize performance, test on multiple browsers, and use best practices when creating CSS animations.

Frequently Asked Questions — FAQs

How do I animate an element from top to bottom using CSS?

To animate an element from top to bottom, use the top property and increase its value. You can provide code examples using the top property to animate div elements.

How do I animate an element from bottom to top using CSS?

To animate an element from bottom to top, use the bottom property and decrease its value. You can provide code examples using the bottom property to animate div elements.

Can I resize an element vertically using CSS animations?

Yes, you can resize an element vertically by animating the height property. You can also animate the bottom property to move the element upward or downward while maintaining its height.

What should I do if the height property does not work when animating a container?

When animating the height property, set a specific value instead of «auto». You can provide code examples and explain the limitations of animating the height property.

How can I control the animation direction using CSS?

You can use the animation-direction property to control the order in which the animation plays. Use the «normal» value to play the animation forwards, «reverse» to play it backwards, or «alternate» to alternate between forwards and backwards.

How can I specify a style for an element when the animation is not playing using CSS?

You can use the animation-fill-mode property to set the style for the element when the animation is not playing. Use the «forwards» value to maintain the style of the last keyframe, or the «backwards» value to apply the style of the first keyframe.

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Css animation from bottom to top appearing

Positioned elements will allways have a higher z-index than static positioned elements. This puts the element back in its original position.

How do I animate the height of divs, bottom to top, in this scenario?

I think you want something like this

made some changes to your css

 #skills < position: absolute; width: 410px; height: 455px; top: 0px; left: 10px; >#skills>div:nth-child(1) < float: left; height: 400px; display: table; width: auto; table-layout: fixed; margin-left: 31px; margin-top: 44px; width:100%; >#skills>div:nth-child(1) div < position: absolute; width: 77px; height: 0; background-color: #0597BE; display: table-cell; text-align: center; float: left; margin: 0px 12px; bottom:50px; >#skills>div:nth-child(1) div:nth-child(1) < left:40px; >#skills>div:nth-child(1) div:nth-child(2) < left:138px; >#skills>div:nth-child(1) div:nth-child(3) < left:239px; >#skills>div:nth-child(2) < float: left; display: table; width: 303px; table-layout: fixed; margin-left: 31px; >#skills>div:nth-child(2) span

rotating the div will fix it and made change to

CSS 3 Animation (Text from Top to bottom), Start the animation with -ve position and stop the last top position at 95% and extend some position value at 100% , additive to the +ve 0%

Raise ( Reveal ) text from bottom css animation

What you need to do is wrap each word in another span (say, ) and set an overflow: hidden to that — see this fiddle: https://jsfiddle.net/w5uz4mex/

This will ensure that each word independently gets ‘hidden’ as it animates.

// Wrap every word in a span $('.ml16').each(function() < let text = $(this).text(); let words = text.split(' '); // Clear current element this.innerHTML = ''; // Loop through each word, wrap each letter in a span for(let word of words) < let word_split = word.replace(/([^\x00-\x80]|\w)/g, "'; > >);anime.timeline(< loop: true >) .add( < targets: '.ml16 .letter', translateY: [100, 0], easing: "easeOutExpo", duration: 1400, delay: function(el, i) < return 30 * i; >>).add(< targets: '.ml16', opacity: 0, duration: 1000, easing: "easeOutExpo", delay: 1000 >);
.wrap < width: 700px; margin: 100px auto; >.ml16 < color: #402d2d; padding: 40px 0; font-weight: 800; font-size: 2em; text-transform: uppercase; letter-spacing: 0.5em; overflow: hidden; text-transform: uppercase; font-family: sans-serif; >.ml16 .word < display: inline-block; overflow: hidden; height: 2em; margin: 0 0.4em; >.ml16 .letter

Edit: As a bonus (unrelated) this can be done very simply without jQuery, and instead utilising CSS animations. This also gives you the benefit of very easily being able to add new animations via the CSS, without having to touch the JS. This is just a quick demo, so should be used as a starting point only (i.e. it has not been tested for any production environment).

See below for an example of slideUp, slideDown and zoomIn

/** * Create new class for sliding text * * @params wrapper - HTML element with text content */ class TextSliderUpper < constructor(wrapper) < this.wrapper = wrapper; // Set delay between characters (in ms) this.delay = 40; // Wrap content in relevant wrappers this._wrapContent(); >_wrapContent() < let words = this.wrapper.textContent.split(' '); let delay = 0; let content = ''; // Loop through each word, wrap each character in a span words.forEach((word, multiplier) => < let word_split = word.split(/([^\x00-\x80]|\w)/g); let word_content = ''; // Look through each letter, add a delay (incremented) word_split.forEach((char, index) =>< delay += this.delay; word_content += `ms">$ `; >); // Add spacing between words if (content !== '') content += ' '; // Add wrapped words to content content += `$ `; >) // Add content to wrapper this.wrapper.innerHTML = content; > init() < this.wrapper.classList.add('show'); >>// Get a list of all headers let headers = document.querySelectorAll('[data-animate]');// Loop through, add relevant class Array.from(headers).forEach(header => < let slideHeader = new TextSliderUpper(header); // Allow for delays? Sure! let delay = header.dataset.delay || 0; // Delay class (if necessary) setTimeout(() =>< slideHeader.init(); >, delay) >)
body < font-family: sans-serif; >h1 < text-transform: uppercase; font-weight: bold; letter-spacing: 0.1em; >[data-animate] < line-height: 1.2em; >[data-animate] > span < display: inline-block; height: 1.2em; overflow: hidden; >[data-animate] > span > span < display: none; animation: 3s cubic-bezier(0, 1.2, 0.1, 0.9); animation-fill-mode: backwards; >[data-animate].show > span > span < display: inline-block; >[data-animate=slideup] > span > span < animation-name: slideUp; >[data-animate=zoomin] > span > span < animation-name: zoomIn; >[data-animate=slidedown] > span > span < animation-name: slideDown; >@keyframes slideUp < from < opacity: 0; transform: translate(0, 1.2em); >> @keyframes zoomIn < from < opacity: 0; transform: scale(0); >> @keyframes slideDown < from < opacity: 0; transform: translate(0, -1.2em); >>

This is some text. Hello there!


I am delayed!


I am late to the party!

Raise ( Reveal ) text from bottom css animation, I believe this can be achieved by double-wrapping each letter. Give the outer span a border-bottom , position: relative , overflow: hidden and

How to animate bottom: value to bottom: auto

As already mentioned by Patrick Allen in comments, you cannot animate/transition from or to an «auto» value using CSS. For your case, you could replace it with transform: translate() like in the below snippet and achieve the same effect.

Below is the relevant SCSS code and what it does:

  • The transform: translateY(-100%) moves the elements content upwards by the exact height of the container element. This would hide the whole container.
  • A top: 39px is added such that the chevron icon is still shown and only the content is hidden.
  • On hover the transform is nullified by doing transform: translateY(0%) . This puts the element back in its original position.
  • But because of the top: 39px present in the unhovered state, the position of the container would be offset a bit and that can be nullified by adding top: 0px on hover.
body < background: #121111; >.hud < position: absolute; color: red; width: 100%; text-align: center; -webkit-transition: all 1s; transition: all 1s; top: 39px; -webkit-transform: translateY(-100%); -ms-transform: translateY(-100%); transform: translateY(-100%); >.hud:hover < top: 0px; -webkit-transform: translateY(0%); -ms-transform: translateY(0%); transform: translateY(0%); >.pull-down < color: #e6e6e6; -webkit-transition: all 0.2s; transition: all 0.2s; cursor: pointer; height: 24px; margin-top: 15px; font-size: 1.5em; >.pull-down:hover < color: #fff; >.hud:hover .pull-down
$('#click').click(function () < var windowHeight = $(window).height(); var lineHeight = $('#line').height(); var desiredBottom = 100; var newPosition = windowHeight - (lineHeight + desiredBottom); $('#line').animate(,1000,function () < $('#line').css(< bottom: desiredBottom, bottom: 'auto' >); >); >); 

Give top: 0; to .hud element and it will work fine. Here is the codepen: http://codepen.io/anon/pen/KpOKdE

Transition-duration — CSS: Cascading Style Sheets, 5 days ago · The transition-duration CSS property sets the length of time a transition animation should take to Example showing different durations

Angular Animations Appearing on top of element it should be sliding into

The problem is that you are animating an element with position: relative . Positioned elements will allways have a higher z-index than static positioned elements. To fix this, I suggest wrapping your two p tags inside a div and giving it a position: relative and a higher z-index.

Here is your stackblitz with my changes: https://stackblitz.com/edit/angular-hdbzwg

Advanced CSS Animation Using cubic-bezier(), As you can see, our element is touching the top and disappearing at the bottom because we have the following animation: top: 50% → top: 0%

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