How do you place a canvas element with an ID of canvas1 into a JavaScr

1.	How do you place a canvas element with an ID of canvas1 into a JavaScript variable?
Answer» How do you place a canvas element with an ID of canvas1 into a JavaScript variable? (1)VAR canvas1 = getElementById('canvas1'); (2)var canvas1 = document.getElement('canvas1'); (3)var canvas1 = document.get('#canvas1'); (4)var canvas1 = document.getElementById('canvas1'); ANSWER:-(4)var canvas1 = document.getElementById('canvas1');

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