Property:
clearRect:
20,20,10,50
20,20,20,50
20,20,30,50
20,20,50,50
20,20,100,50
20,20,200,50
Canvas:
your browser does not support the canvas tag
Code:
var c = document.getElementById('myCanvas');
var ctx = c.getContext('2d');
ctx.fillStyle = 'red';
ctx.fillRect(0, 0, 300, 150);
ctx.clearRect(
20, 20, 10, 50)
;
Click the property values above to see the result
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