Performance
Use transform and opacity to avoid trigger layout
Changing some CSS attributes will trigger the browser to synchronously calculate the style and layout, which is a bad thing when you need to animate at 60fps.
DON'T
Animate with left and top trigger layout.
#box {
left: 0;
top: 0;
transition: left 0.5s, top 0.5s;
position: absolute;
width: 50px;
height: 50px;
background-color: gray;
}
#box.active {
left: 100px;
top: 100px;
}
Demo took 11.7ms for rendering, 9.8ms for painting
DO
Animate with transform with the same animation.
#box {
left: 0;
top: 0;
position: absolute;
width: 50px;
height: 50px;
background-color: gray;
transition: transform 0.5s;
transform: translate3d(0, 0, 0);
}
#box.active {transform: translate3d(100px, 100px, 0);
}
the same animation, took 1.3ms for rendering, 2.0ms for painting
ATutorialHub Related Guide
-
.png "Sea battle game only using HTML and CSS")
Sea battle game only using HTML and CSSAdmin
sea battle game where using only HTML and CSS and animation in css and html tags sea battle game2021-09-20 03:43:36
Comments (8)
User Comments
panduranga gupta
2021-07-05 07:03:13good website for learning and help me a lot
raju
2021-09-25 14:58:47The awsome website i am looking like for a long time, good work atutorialhub team keep doing
Shivani
2021-09-01 15:03:56Learning a lot from the courses present on atutorialhub. The courses are very well explained. Great experience
Harshitha
2021-09-10 15:05:45It is very helpful to students and easy to learn the concepts
Sowmya
2021-09-14 15:06:41Great job Tutorials are easy to understand Please make use of it
Zain Khan
2021-09-18 15:07:23Great content and customized courses.
Rudrakshi Bhatt
2021-09-09 15:08:10Well structured coursed and explained really well!
Pavana Somashekar
2021-09-11 15:09:08Good platform for beginners and learn a lot on this website
Leave a Comment