About the impact of css attribute selection on animation performance
The following article brings you an in-depth understanding of the impact of css attribute selection on animation performance. The content is quite good. I would like to share it with you now and give it as a reference.
Nowadays, the proportion of mobile phones is getting higher and higher, and all kinds of cool pages are emerging one after another. These special effects are inseparable from CSS animation. When it comes to CSS animation, the mainstream situations are nothing more than these two categories: displacement and deformation. When we write an animation special effect, how can we improve its performance? Of course, first we need to understand the basic concepts, such as the working principle of browser rendering, etc. I have a certain understanding of these after reading relevant articles written by several experts. I will not go into details here. Interested students can go find out. To put it simply and crudely, the purpose of this article is actually what CSS properties we should use to draw animations, which can effectively improve the performance of the browser in the rendering and drawing process.
Used left and transform respectively to translate 500px to the right in 2 seconds. The code is as follows:
<style>
.box-ps,.box-tf{position:absolute;top:0;left:0;width:100px;height:100px;background-color:red;}
.box-ps{-webkit-animation:box-ps 2s linear;}
.box-tf{-webkit-animation:box-tf 2s linear;}
@-webkit-keyframes box-ps{
0%{
left:0;
}100%{
left:500px;
}
}
@-webkit-keyframes box-tf{
0%{
-webkit-transform:translate(0,0);
}100%{
-webkit-transform:translate(500px,0);
}
}
</style>
<body>
<p class="box-ps"></p>
<p class="box-tf"></p>
</body>Then I got the following results under chrome. The first one is a screenshot using left, and the second one is a screenshot using transform:
Transform screenshot
Let's use chrome's show paint rectangles to observe the difference between the rendering and drawing areas during the animation process. The first one is a screenshot using left, and the second one is a screenshot using transform:
Screenshot of transform
The properties that will not be re-layout include: transform (translate, rotate, scale among them), color, background, etc.
Instructions on the use of css3 animation effect animate and introduction to browser compatibility
About css Use of the background-attachment attribute
The above is the detailed content of About the impact of css attribute selection on animation performance. For more information, please follow other related articles on the PHP Chinese website!
Anchor Positioning Just Don't Care About Source OrderApr 29, 2025 am 09:37 AMThe fact that anchor positioning eschews HTML source order is so CSS-y because it's another separation of concerns between content and presentation.
What does margin: 40px 100px 120px 80px signify?Apr 28, 2025 pm 05:31 PMArticle discusses CSS margin property, specifically "margin: 40px 100px 120px 80px", its application, and effects on webpage layout.
What are the different CSS border properties?Apr 28, 2025 pm 05:30 PMThe article discusses CSS border properties, focusing on customization, best practices, and responsiveness. Main argument: border-radius is most effective for responsive designs.
What are CSS backgrounds, list the properties?Apr 28, 2025 pm 05:29 PMThe article discusses CSS background properties, their uses in enhancing website design, and common mistakes to avoid. Key focus is on responsive design using background-size.
What are CSS HSL Colors?Apr 28, 2025 pm 05:28 PMArticle discusses CSS HSL colors, their use in web design, and advantages over RGB. Main focus is on enhancing design and accessibility through intuitive color manipulation.
How can we add comments in CSS?Apr 28, 2025 pm 05:27 PMThe article discusses the use of comments in CSS, detailing single-line and multi-line comment syntaxes. It argues that comments enhance code readability, maintainability, and collaboration, but may impact website performance if not managed properly.
What are CSS Selectors?Apr 28, 2025 pm 05:26 PMThe article discusses CSS Selectors, their types, and usage for styling HTML elements. It compares ID and class selectors and addresses performance issues with complex selectors.
Which type of CSS holds the highest priority?Apr 28, 2025 pm 05:25 PMThe article discusses CSS priority, focusing on inline styles having the highest specificity. It explains specificity levels, overriding methods, and debugging tools for managing CSS conflicts.
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
SublimeText3 Linux new version
SublimeText3 Linux latest version
SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.
SublimeText3 Chinese version
Chinese version, very easy to use
VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft
PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool
