canvas tag html 5 code example

Example 1: canvas tag html

//HTML
<canvas id="canv"></canvas>

//Javascript
var canvas = document.getElementById("canv");
canvas.width = canvas.height = 100;
var ctx = canvas.getContext("2d");
ctx.fillStyle = "red";
ctx.fillRect(10, 10, 80, 80);

Example 2: html5 canvas

<canvas id="" width="" height=""></canvas>
<script>
	
</script>