Level Up Animation With Master CSS
Summary
TLDRThis video tutorial introduces the power of CSS animations to enhance modern website design. It demonstrates how to use the 'transition' property with a cubic-bezier function to create dynamic and non-linear animations, such as elements changing size from 300 to 500 pixels with varying speeds. The tutorial also explains the concept of cubic-bezier coordinates and how to use online tools for intuitive curve manipulation, making it easier for programmers to create impressive animations without complex calculations. The video encourages viewers to like, subscribe, and comment for more web programming and design content.
Takeaways
- đš Animation is considered an essential element in modern web design, enhancing user experience with effects ranging from subtle transitions to more dramatic changes.
- đ The video demonstrates how to create a transition effect using CSS, starting with a default width of 300 pixels and expanding to 500 pixels over 0.5 seconds.
- đ§ The addition of a cubic-bezier function to the transition property allows for more complex and dynamic animations, creating multiple transition points instead of a linear change.
- đ Understanding the cubic-bezier function involves two axes, one for time and one for the change process, with values ranging from 0 to 1, affecting the speed and trajectory of the animation.
- đ The default transition in CSS uses a straight line (linear) representation, but by adjusting the cubic-bezier parameters, the transition can be customized to start slow and speed up, or vice versa.
- đ ïž The video suggests that while creating complex animations with cubic-bezier can be time-consuming, there are tools available, like the cubic-bezier.com, to assist in visualizing and creating these curves.
- đ The cubic-bezier function can produce animations that not only vary in speed but also in initial trajectory, offering a wide range of motion possibilities.
- đ Even with complex transformations, the animation must complete within the specified time, ensuring consistency and predictability in the user experience.
- đ The video provides an example where parameters are set to values outside the typical 0-1 range, resulting in an exaggerated curve that can create a dramatic zoom effect.
- đšâđ» It's highlighted that while professional programmers may not want to manually calculate cubic-bezier values, they can utilize online tools for ease and efficiency.
- đ The video assures that all popular browsers support the cubic-bezier function, ensuring wide compatibility for these advanced CSS animations.
Q & A
What is the main focus of the video?
-The main focus of the video is to demonstrate how to enhance website animations using CSS, specifically with the cubic-bezier function to create more dynamic transitions.
Why are animations considered an indispensable element of modern websites?
-Animations are considered indispensable because they can enhance user experience by making websites more interactive and visually appealing, whether through flashy effects or subtle transitions.
What is the default width of the elements created in the video?
-The default width of the elements created in the video is 300 pixels.
What does the 'transition' property in CSS do?
-The 'transition' property in CSS defines the transition effect, including the duration and the animation effect, that is applied when the state of an element changes.
What is the duration of the transition effect shown in the video?
-The transition effect shown in the video has a duration of 0.5 seconds.
How does the cubic-bezier function change the transition effect?
-The cubic-bezier function changes the transition effect by creating a custom easing curve, allowing for more than two transition points and a non-linear animation effect.
What are the two coordinate axes used in the cubic-bezier function?
-The two coordinate axes used in the cubic-bezier function are one that manages time and another that represents the change process in the animation.
What happens when the coordinates of the control points in the cubic-bezier function are changed?
-Changing the coordinates of the control points in the cubic-bezier function alters the shape of the easing curve, which in turn changes the pace and trajectory of the animation.
Why might a programmer find the cubic-bezier function approach difficult?
-A programmer might find the cubic-bezier function approach difficult because it requires an understanding of how the control points affect the animation curve, which can be more complex than working with linear transitions.
What is the recommended tool to simplify working with the cubic-bezier function?
-The recommended tool to simplify working with the cubic-bezier function is the cubic-bezier.com website, which allows for intuitive manipulation of the control points and automatic generation of the corresponding CSS code.
How does the video ensure that the animation effects are supported across browsers?
-The video ensures browser support by mentioning that all popular browsers have supported the cubic-bezier function for a long time, providing peace of mind for developers.
Outlines
đš Master CSS Animations with Cubic Bezier
This paragraph introduces the importance of animations in web design and demonstrates how to enhance them using CSS transitions and the cubic-bezier function. The speaker explains the default transition effect of changing an element's width from 300 pixels to 500 pixels over half a second. By incorporating a cubic-bezier function, the transition can be manipulated to have more than two points, creating a dynamic zoom effect. The explanation delves into how the cubic-bezier function works with two coordinate axes, representing time and change process, and how altering the coordinates can affect the transition's speed and trajectory. The paragraph concludes with a teaser about simplifying the use of cubic-bezier for programmers.
đ ïž Simplifying Complex CSS Transitions with Cubic Bezier Tool
The second paragraph focuses on the practical application of the cubic-bezier function in creating complex CSS transitions. It discusses how the function can be used to create non-linear animations that start slow and then speed up or vice versa. The speaker provides examples of how changing the cubic-bezier parameters can lead to different animation effects, such as an element quickly zooming in and then shrinking before finally expanding to the desired size. The paragraph also addresses potential issues with parameters that fall outside the coordinate axis range and reassures that despite the complexity, all animations must complete within the specified time. The speaker introduces a cubic-bezier tool that simplifies the process, allowing users to visually manipulate the transition curve and copy the resulting code for web use. The paragraph ends with a reminder to like and subscribe for more web programming and design content and an invitation for viewers to ask questions in the comments.
Mindmap
Keywords
đĄAnimation
đĄProgrammer
đĄCSS
đĄTransition
đĄCubic Bezier
đĄKeyframes
đĄCoordinate Axes
đĄEasing
đĄTransform
đĄBrowser Support
đĄCubic Bezier Tool
Highlights
Animation is considered an indispensable element for modern websites.
CSS animations can range from big flashy effects to simple transitions on hover.
The tutorial aims to help viewers level up their CSS animations skills.
Default width of elements is set to 300 pixels for the demonstration.
Transition effect is defined with a duration of 0.5 seconds.
Hovering over an element triggers a transition from 300 to 500 pixels.
Cubic Bezier function can be added to create more complex animations.
Cubic Bezier allows for more than two transition points, creating dynamic effects.
The default cubic Bezier has parameters that form a straight line representing a linear transition.
Changing the cubic Bezier parameters alters the transition curve and effect.
The tutorial explains how to create a slow-to-fast transition effect.
A reverse process can be applied for a fast-to-slow transition effect.
Cubic Bezier coordinates can exceed the normal 0 to 1 range for more dramatic effects.
Parameters can be manipulated to create complex curves and initial trajectories.
Animations with complex transformations still complete within the specified time.
The cubic-bezier.com tool allows for intuitive manipulation of the transition curve.
The tool automatically generates the cubic Bezier code for easy implementation.
All popular browsers have long supported cubic Bezier for CSS transitions.
The video encourages viewers to like and subscribe for more programming and web design content.
The presenter invites questions and comments for further discussion on the topic.
Transcripts
[Music]
as a programmer and modern website
designer I believe animation is an
indispensable element of any website it
can be big flashy effects or simply just
transitions when hovering all of these
things will create a trendy website in
this video I will help everyone Level Up
animations in a simple way with Master
[Music]
CSS here I create five elements each
element will have a default width of 300
pixels transition defines a transition
effect of .5 seconds now when the user
hovers the mouse on The Element the
transition of that element from 300
pixels to 500 pixels will be divided
into 0.5 seconds this is the usual way
that people do it but if I add a cubic
bezier function here this is the result
that we will get instead of going from
300 pixels to 500 pixels the effect now
creates up to four transition points
starting at 300 pixels the shrinks down
to 250 pixels for a strong Zoom Dynamic
of 550 pixels then returns to the
original desired value of 500 pixels
normally to create more than two points
with different values in the transition
we would use key frames animation but in
this video we only need one line of
cubic bezier code don't forget to like
And subscribe to the channel to follow
many interesting videos about
programming and web design thank you
everyone
cubic B is created with two coordinate
axes one axis manages the time and one
axis will represent the change process
in the animation both of these axes will
have a magnitude from 0 to 1 normally
when we declare the transition property
with a certain time period in fact cubic
bezier already exists here with default
parameters the first two parameters will
be the coordinates for the first point
the next two parameters will represent
the coordinates of the remaining point
at this time on the coordinate axis
these two points are connected to form a
straight line the red line will
represent the transition process of the
animation with a straight line the
element will transition from 300 pixels
to 500 pixels within 0.5 seconds as
usual but now if I change the coordinate
values of these two points then the
circle of the two points will also
change accordingly the red line
representing the transformation process
is also Bend according to these points
this bending method will not be
unfamiliar to those of you who have
worked with graphic software but on the
contrary it will be a bit difficult to
approach for programmers but don't worry
at the end of the video I will show
everyone how to work with it easily
without wasting time at this point in
the process of zooming from 200 pixels
to 500 pixels the element moves slowly
for about 2/3 of the first time then it
accelerated rapidly to 500 pixels the
reason is that according to this red
curve for the element to convert half of
the process it had to spend 2/3 of the
specified time therefore it created a
slow moving effect at the beginning
after 2/3 of the time the remaining time
is too short but it is required to reach
500 pixels which makes it accelerate to
complete the conversion within the
initially specified time similarly I can
also reverse this process with the other
two coordinates now the Curve will also
change in a different way in this curve
the circle has reached half its size
very quickly in the beginning then it
slows down and slowly reaches 500 pixels
the main reason is that according to the
coordinates the circle will have to
enlarge by 50% in the first oneir of the
time so it is forced to accelerate
immediately to achieve this requirement
so we get a kind of effect of moving
faster and then slower those are the
basic levels now let's move to a more
complex level here are the two
parameters in the transform management
axis one parameter is greater than one
and the other parameters less than zero
the result is a much more impressive
curve in this curve the starting point
is 200 pixels in the beginning it will
zoom in very quickly but then it will
shrink and then finally it will zoom in
all the way to 500 pixels do you see the
difference here not only can It control
the speed of the transformation it can
also change the initial trajectory it
doesn't have to be constantly growing or
shrinking but there will be one thing
that will not change which is the value
at the starting position the ending
position and the specified time
[Music]
next I change the parameters of the two
points then the red line will be bent to
the point where there are positions that
have fallen out of the range of the
coordinate axis then what will happen in
this case is it valid if the starting
position of the element is 200 pixels
then at the position where it falls out
of the coordinate axis we estimate it to
have a value 50 pixels smaller than the
original value then the animation will
move by shrinking the element the next
point above has also fallen out of the
coordinate axis somewhere around 50
pixels so at this time the element will
zoom into its maximum and be 50 pixels
larger than the required level then it
will return to the required value of 500
pixels although there are complex
Transformations happening everything is
still completed within 0.5 seconds this
is the same formula used in the example
at the beginning of our video its
convenience and Magic are undeniable but
obviously if you have to work with it it
takes a lot of time don't worry even
professional programmers don't want to
spend time calculating like
that instead you just need to go to the
cubic bezier page here you can
manipulate two points on the coordinate
axis intuitively the curve is created
automatically you just need to drag and
drop as you like then copy this code and
put it on your website to upgrade the
effect a note for you when using this
feature that is we can completely move
it out of the coordinates in the
vertical direction as we did in the
examples however you absolutely cannot
take it out of the coordinate axis
according to the time axis because I
have always confirmed many times in my
video no matter how many complicated
Transformations our animation conversion
will have to be completed within the
original time and also peace of mind
about the browsers can support it
because all popular browsers have
supported it for a long time thank you
everyone for taking the time to listen
and watch my sharing hope it will be
helpful to you if you find it or do not
forget to like And subscribe to the
channel to constantly update interesting
videos about web programming and web
design and if you have any questions
please leave a comments thank you very
much again see you again in the next
video
[Music]
m
[Music]
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