Created
December 17, 2021 09:21
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Experimenting with Canvas
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| <!DOCTYPE html> | |
| <html lang="en" dir="ltr"> | |
| <body> | |
| <canvas id="canvas" width="600" height="600"></canvas> | |
| <script type="text/javascript"> | |
| let canvas = document.querySelector('canvas'); | |
| let context = canvas.getContext('2d'); | |
| context.fillStyle = 'blue'; | |
| context.lineWidth = 4; | |
| context.beginPath(); | |
| // rectangle | |
| context.rect(100, 100, 400, 400); | |
| // draws on canvas | |
| // context.stroke(); | |
| context.beginPath(); | |
| context.arc(300, 300, 100, 0, Math.PI * 2); | |
| // draws on canvas | |
| // context.stroke(); | |
| for(let i = 0; i < 5; i++) { | |
| for (let j = 0; j < 5; j++) { | |
| let width = 60; | |
| let height = 60; | |
| let gap = 20; | |
| let x = 100 + (width + gap) * i; | |
| let y = 100 + (width + gap) * j; | |
| if (Math.random() > 0.5) { | |
| context.beginPath(); | |
| context.rect(x, y, width, height); | |
| context.stroke(); | |
| } | |
| else { | |
| context.beginPath(); | |
| context.rect(x + 8, y + 8, width - 16 , height - 16); | |
| context.stroke(); | |
| } | |
| } | |
| } | |
| </script> | |
| </body> | |
| </html> |
Author
Davidslv
commented
Dec 17, 2021
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