<html>
<head>
<script src="//cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js"></script>
<script src="//code.jquery.com/jquery-git2.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<script type="text/html" id="tmpl">
Running!!!
<% var a =(total >= 0 ? 'pos' : 'neg'); %>
<h1 class="<%- a %>">Score:<%- total %></h1>
<h3>Moves:<%- changes.length %></h3>
<h3>Sum of changes:<%- _.reduce(changes,function(a,v){return a+v}) %>
<h3>Moves Left:<%- possibleMoves - changes.length %></h3>
<ul class="totals">
<%
_.each(changes,function(v,i){
var a =(v >= 0 ? 'pos' : 'neg');
%>
<li class="<%- a %>"><%- v %></li>
<%
})
%>
</ul>
</script>
<button id="change">CLICK ME!!!</button>
</body>
</html>
button {
border-radius:20px;
background-color:black;
color:white;
font:20px arial;
margin:10%;
width:80%;
}
.totals li {
font:bold 9px/1px arial;
display:inline-block;
padding:0;
margin:0;
}
.pos {
color:#0F0;
}
.neg {
color:#F00;
}
// define our function
function trackScore(change){
if(change === "reset")
return trackScore.changes.length = trackScore.total = 0;
if(trackScore.possibleMoves <= trackScore.changes.length)
return;
trackScore.total += change;
trackScore.changes.unshift(change);
}
// add some initial values
trackScore.changes = [];
trackScore.total = 0;
trackScore.possibleMoves = 250;
function start(){
trackScore("reset");
setTimeout(runner,10);
}
function runner(){
var i = Math.floor((-0.50 + Math.random()) * 1000);
trackScore(i);
update();
setTimeout(runner,1);
}
function update(){
$('#change').html(
_.template($("#tmpl").html(),trackScore)
);
}
$("body").on("click","#change",start);
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. |