Canvas1 Canvas | Circle const canvas = document.createElement("canvas"); const ctx = canvas.getContext("2d"); document.body.appendChild(canvas); canvas.width = window.innerWidth; //canvas크기를 정해줘야 깨지지 않고 나온다. canvas.height = window.innerHeight; canvas.style.backgroundColor = '#fff' for (let i = 0; i < 50; i++) { let x = Math.random() * window.innerWidth; let y = Math.random() * window.innerHeight; let a = Math.floor(Mat.. 2020. 12. 16. 이전 1 다음