当前位置：网站首页>How to render web pages

How to render web pages

2022-04-23 09:05:00 【A blog】

Page rendering

1. download html file
2. analysis html file , Generate DOM
3. Download the... Referenced in the document CSS、JS
4. analysis CSS Style sheets , Generate CSSOM
5. take js Code to JS The engine performs
6. Merge DOM and CSSOM, Generate Render Tree
7. according to Render Tree Make a layout Layout（ Size 、 Location ）
8. draw （Paint） Elements in each layer
9. Perform layer merge （Composite Layers）

版权声明
本文为[A blog]所创，转载请带上原文链接，感谢
https://yzsam.com/2022/04/202204230901327119.html