Middle
Millal algab lehe renderdamise protsess?
sobes.tech AI
Vastus AI-lt
Page rendering process begins when the browser receives and starts processing the HTML document. This process involves several stages:
- HTML parsing: The DOM (Document Object Model) tree is constructed.
- CSSOM (CSS Object Model) creation: The CSS applied to the page is parsed.
- Render tree construction: DOM and CSSOM are combined to create the render tree, which contains the visible elements and their styles.
- Layout (Layout calculation): The geometric sizes and positions of each element are determined.
- Painting: The pixels of the elements are painted on the screen.
- Compositing: The layers of rendered elements are combined into the final display on the screen.
Although the rendering process starts on the client side (in the browser), its trigger is the receipt of HTML, which is often generated dynamically on the Node.js server. The server is responsible for preparing and sending the initial HTML response.