canvas
UK[ˈkænvəs] US[ˈkænvəs]
n. Canvas; oil painting (cloth)
vt. Cover with canvas
adj.Canvas
html5<canvas> tag syntax
Function: The <canvas> tag defines graphics, such as charts and other images. The <canvas> tag is just a container for graphics, you must use a script to draw the graphics.
Parameters:
| Attributes | Value | Description |
| height | pixels | Set the height of canvas. |
| width | pixels | Set the width of the canvas. |
html5<canvas> tag example
<!DOCTYPE HTML>
<html>
<body>
<canvas id="myCanvas">your browser does not support the canvas tag </canvas>
<script type="text/javascript">
var canvas=document.getElementById('myCanvas');
var ctx=canvas.getContext('2d');
ctx.fillStyle='#FF0000';
ctx.fillRect(0,0,80,100);
</script>
</body>
</html>Click the "Run instance" button to view the online instance