Here is how my HTML changes - it just happens instantly.
How can I add a transition, maybe a slight fade, between transitions?
My current html changes: https://gph.is/2J9XUYY
I have set it to change every 5 seconds and it works fine and keeps looping.
I just want to know how to make a transition between each one.
Is there a library I can use or a hardcode in ReactJS for fade in/out or transitions?
Related
I use React MUI and some components disable my draggables.
I have put draggables on my page, that works perfectly.
When my draggable is dragged, I change some nodes in the page.
I'm on React MUI and I use tooltips, modals and menus on that page. After opening one of them and close it, no draggables can be dragged anymore. I mean that changing some nodes in the page makes that the drag ends directly.
Is there an event inserted or something like that that ends the drag action if an element is changing in the page ?
I found a workaround.
Actually this happens on Chrome and Safari only. Adding a setTimeout of 10ms before changing the DOM makes the job.
I'm rendering a number of items, where each individual item uses the same component:
This component internally uses Suspense:
<Suspense fallback={<Spinner />}>{children}</Suspense>
Whenever I click the paginator, a new set of items is rendered. Each of the items uses the same "Suspensed" component.
Problem: Each of the instances shows a fallback (spinner, loader) for a moment, and only then its content.
Since the fallback has constant height, this changes the height of the parent container, which makes the whole page jumping around:
I'm wondering how could I fix this? Basically, I'd like to avoid the new set of items to collapse due to showing the fallback. Sure, showing the fallback on initial load is fine, but I don't think the already loaded component (dynamically imported code) should show it on consequent pages.
I tried using React.startTransition, but that didn't help.
I also checked with components which are not lazily loaded, and everything works fine (parent height remains constant).
Thanks for help!
Update: I came up with a "poor man's fix":
wrapping children inside 2 divs
ResizeObserver monitoring the height of the inner div and setting the same height to the outer one, but in debounced fashion (100ms later)
Resources:
https://developer.mozilla.org/en-US/docs/Web/API/ResizeObserver/ResizeObserver
https://www.npmjs.com/package/use-debounce
Note: You'll probably need to mock ResizeObserver in your Jest tests: https://github.com/que-etc/resize-observer-polyfill/issues/50#issuecomment-488064120
I have figured out how to make animations happen by using $stateChangeStart or $stateChangeSuccess in a controller or in my main apps $stateProvider but I can't get it to work as I intend to.
I would like to initiate a solid color bar that wipes over the screen and then wipes back the other direction showing the content. I imagine that when I click a menu link the animation begins(wiping over the current page), once at full-width -> the static page or data-binded page/controller is loaded and rendered and then once that is complete the animation swipes back the other way revealing the new page content.
I need help understanding how to make sure that every time a link is clicked: the first animation happens/ page is loaded/ and the next page revealed.
When I open the item-accordion I have used the animation .But the item-accordion has the image that is wrap in the multiple row using display flex property of the CSS3. Whenever I open the accordion the extra content is displayed on the right during transition.So can anyone suggest what can be done to solve it?And this happens when width of the content is small
Another problem is i have used the animate-repeat animation to delete the item.But when i open the item-accordion the animation is applied to them also hence animating the image as a list.
.list .item-accordion {
-webkit-transition:0.09s all linear ;
transition: 0.09s all linear;
}
This is the animation I am using.
The demo of the code is over here:
http://plnkr.co/edit/FnQVCYrSGOlpk5wNxAZ6?p=preview
I have had similar issues when having to meet complex animation requirements. I have used greensock for more complex animations but that doesn't seem to be needed here. The general concept is that you are going to want to animate something but change/alter the properties before and after the animation has completed. You are going to have to be using a few callback promises to run additional animation after the first part of the animation has completed or do some manual calculations and adjust properties before starting or ending.
Angular Animate
Ionic Animate
It seems like ionic is allowing for onStart and onEnd callbacks. I would hide or force certain properties onStart and reset them onEnd so that you can get around what you are trying to work with. If you are not wanting to work with a fixed width or height you are going to have to grab window/screen size and so some basic calculations based on that. So you would get your window size set the size based on the window for the animation then reset back to auto when completed.
Here's a simple Plunkr that animates the insertion of items in a list. This uses -webkit-transform to scale insertions from scale(0) to scale(1). Switching the ng-animate="'insert'" to ng-animate="'fader'" will use Javascript animation to insert the items.
But: I'd like to be able to use CSS keyframe animation here instead. The last entry in the list is hard-coded and uses the "float-enter-start" class. I cannot seem to make ng-animate apply this class correctly. It seems like setting ng-animate="''float" should work, but it doesn't. What am I missing?
The reason why your CSS animation code isn't working is because it's using CSS3-Animations and not transitions. Right now AngularJS ngAnimate does not yet support detecting CSS animation- properties (only transition). There is a request to get this fixed this week and it I plan on doing it between Monday and Friday of this week coming up.
In the meantime if you wish to still support this then you can get this to work using a JavaScript animation with nothing inside the function body. All you do is call the done() method after XXXX milliseconds of your CSS animation. Then in your CSS code (since ngAnimate still adds the CSS classes to the element) you can use the same CSS animation code, but just use that total duration inside of the function body inside of a set timeout.
Here's the code for that. Just include your CSS code from before to do the actual animation.
https://gist.github.com/matsko/5426873