🔳<canvas>

browser ⟩ canvas

<canvas> elements have 2 sizes:

• canvas size: size displayed on the page. (that's what we set with CSS)

• canvas resolution: number of pixels in the canvas. (like an image)

👉 three.js ⟩ Responsive Design

⭐️ 重點

Most of the Canvas drawing API is defined not on the element itself, but instead on a “drawing context” object obtained with HTMLCanvasElement.getContext().

<canvas> only supports two primitive shapes: rectangle and path.

canvas.width 與 canvas.stlyle.width 作用不同❗

👉 segmentfault ⭐️

🔴 主題

👥 相關

📗 參考

📘 手冊

🗣 討論