Created
December 24, 2012 14:24
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Check Canvas availability from https://developer.mozilla.org/en-US/docs/HTML/Canvas/Tutorial/Basic_usage?redirectlocale=en-US&redirectslug=Canvas_tutorial%2FBasic_usage
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| var canvas = document.getElementById('tutorial'); | |
| if (canvas.getContext){ | |
| var ctx = canvas.getContext('2d'); | |
| // drawing code here | |
| } else { | |
| // canvas-unsupported code here | |
| } |
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