<html>
<head>
<script src="https://fb.me/react-with-addons-15.1.0.js"></script>
<script src="https://fb.me/react-dom-15.1.0.js"></script>
<script src="https://cdn.rawgit.com/zloirock/core-js/master/client/shim.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.min.css">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
</head>
<body>
<div id="root"></div>
</body>
</html>
.block{
font-size:18px;
border-radius:3px;
font-family:arial;
width: 200px;
color:#777;
padding:20px 0;
cursor:pointer;
text-align: center;
background-color: #fff;
box-shadow:0 2px 3px rgba(0,0,0,0.3);
margin-top:18px;
}
.block:hover{
background-color: #ccc;
color:#fafafa
}
body{
background-color: #f1f1f1;
}
const{ CSSTransitionGroup} = React.addons;
class App extends React.Component {
constructor(props){
super(props);
this.state={items: ['hello', 'world', 'click', 'me']};
}
handleAdd() {
let {items} = this.state
this.setState({items: [items, 'new-element'+(items.length+1)]});
}
handleRemove(i) {
var newItems = this.state.items.slice();
newItems.splice(i, 1);
this.setState({items: newItems});
}
render() {
var items = this.state.items.map((item, i)=>
<div key={item} className="block" onClick={this.handleRemove.bind(this, i)}>
{item}
</div>
);
return (
<div>
<button onClick={this.handleAdd.bind(this)}>Add Item</button>
<CSSTransitionGroup
transitionName={{
enter: "animated",
enterActive: "rubberBand",
leave: "animated",
leaveActive: "fadeOutRight"
}}>
{items}
</CSSTransitionGroup>
</div>
);
}
}
ReactDOM.render(<App/>,document.getElementById('root'))
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. |