<script src="//fb.me/react-with-addons-0.14.3.js"></script>
<script src="//fb.me/react-dom-0.14.3.js"></script>
var TweetBox = React.createClass({
getInitialState: function() {
return {
text: "",
photoAdded:false
};
},
show:function(){
console.log("a");
},
togglePhoto:function(){
//console.log(this.state.photoAdded);
this.setState({
photoAdded:!this.state.photoAdded
});
},
//test function
someMethod:function(){
return (
<a href="#">Hello World</a>
);
},
overflowAlert:function(){
if(this.remainingCharacters()<0){
if(this.state.photoAdd){
var beforeOverflowText=this.state.text.substring(140-23-10,140-23);
var overflowText=this.state.text.substring(140-23);
}else{
var beforeOverflowText=this.state.text.substring(140-10,140);
var overflowText=this.state.text.substring(140);
}
return (
<div className="alert alert-warning">
<strong>Oops!Too Long:</strong>
{beforeOverflowText}
<strong className="bg-danger">{overflowText}</strong>
</div>
);
}else{
return "";
}
},
remainingCharacters:function(){
console.log(this.state.photoAdded);
if(this.state.photoAdded){
console.log(140-23-this.state.text.length);
return 140-23-this.state.text.length;
}else{
console.log(140-this.state.text.length);
return 140-this.state.text.length;
}
},
handleChange: function(event) {
//this.state.text=event.target.value;
this.setState({ text: event.target.value });
},
render: function() {
return (
<div className="well clearfix">
{this.overflowAlert()}
<textarea className="form-control"
onChange={this.handleChange}>
</textarea>
<br/>
<button className="btn btn-primary pull-right" disabled={this.state.text.length===0&&!this.state.photoAdded} onClick={this.show} >Tweet</button>
<button className="btn btn-default pull-right" onClick={this.togglePhoto}>
{this.state.photoAdded ? "√ Photo Added":"Add Photo"}
</button>
<span>{140-this.state.text.length}|{this.remainingCharacters()}</span>
</div>
);
}
});
React.render(
<TweetBox />, document.getElementById("example2")
);
function allowDrop(event){
event.preventDefault();
}
function drag(event){
console.log(event.target.id);
event.dataTransfer.setData("dropobj",event.target.id);
//console.log(event);
}
function drop(event){
event.preventDefault();
var data=event.dataTransfer.getData("dropobj");
event.target.appendChild(document.getElementById(data));
//console.log(event.dataTransfer);
}
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. |