<html>
<head>
<script>
function draw()
{
var canvas = document.querySelector("#MyCanvas");
if (canvas.getContext) {
var ctx = canvas.getContext("2d");
// green rectangle
ctx.beginPath();
ctx.strokeStyle="green"; // Use strokeStyle to set the color.
ctx.rect (5,5,300,250);
ctx.stroke();
// eyes
ctx.beginPath();
ctx.strokeStyle="blue"; // Use strokeStyle to change the color.
// Try to change width
ctx.lineWidth = "5";
ctx.moveTo(100,100);
ctx.lineTo(130,100);
ctx.moveTo(170,100);
ctx.lineTo(200,100);
ctx.stroke();
// mouth
ctx.beginPath();
ctx.strokeStyle="red"; // Use strokeStyle to change the color.
ctx.arc(150,125,100,0,Math.PI, false);
// Try uncommenting the next line !
//ctx.closePath();
// Try to replace stroke by fill, try to set a color for the FillStyle
ctx.stroke();
}
}
</script>
</head>
<body onload="draw();">
<canvas id="MyCanvas" width="600" height="600"> </canvas>
</body>
</html>
Output
You can jump to the latest bin by adding /latest
to your URL
Keyboard Shortcuts
Shortcut | Action |
---|---|
ctrl + [num] | Toggle nth panel |
ctrl + 0 | Close focused panel |
ctrl + enter | Re-render output. If console visible: run JS in console |
Ctrl + l | Clear the console |
ctrl + / | Toggle comment on selected lines |
ctrl + ] | Indents selected lines |
ctrl + [ | Unindents selected lines |
tab | Code complete & Emmet expand |
ctrl + shift + L | Beautify code in active panel |
ctrl + s | Save & lock current Bin from further changes |
ctrl + shift + s | Open the share options |
ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts |
JS Bin URLs
URL | Action |
---|---|
/ | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
/edit | Edit the current bin |
/watch | Follow a Code Casting session |
/embed | Create an embeddable version of the bin |
/latest | Load the very latest bin (/latest goes in place of the revision) |
/[username]/last | View the last edited bin for this user |
/[username]/last/edit | Edit the last edited bin for this user |
/[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
/quiet | Remove analytics and edit button from rendered output |
.js | Load only the JavaScript for a bin |
.css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. |