<html>
<head>
<script class="jsbin" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<meta charset=utf-8 />
<title>JS Bin</title>
<!--[if IE]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<style>
article, aside, figure, footer, header, hgroup,
menu, nav, section { display: block; }
</style>
</head>
<body>
Click "add" several times. Then enter a number into column 1 row 1.
The same-row bar is updated, but the last baz is updated since baz
is a global variable.<br/>
<input type="hidden" id="next_id" value=1>
<a href="#" onClick="addARow();return false;">add</a>
<div></div>
</body>
</html>
function addARow() {
i = $('#next_id').val();
var d = $("div"),
foo = $("<input>",{id:"foo" + i,size:"3"}).appendTo(d)
.change(function() { bar.val($(this).val() * 2); })
.change(function() { baz.val($(this).val() * 2); }), // COMMA then bar
bar = $("<input>",{id:"bar" + i,size:"3"}).appendTo(d); // SEMICOLON then baz
baz = $("<input>",{id:"baz" + i,size:"3"}).appendTo(d);
$("<br>").appendTo(d);
$('#next_id').val(i - 1 + 2); // + 1 would concatenate 1 onto the string :)
};
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. |