Created
July 22, 2016 08:44
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Save anonymous/560d06d27f0dbfcb1abc1e6348162250 to your computer and use it in GitHub Desktop.
JS Bin // source http://jsbin.com/xihegu
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="https://fb.me/react-15.1.0.js"></script> | |
| <script src="https://fb.me/react-dom-15.1.0.js"></script> | |
| <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet" type="text/css" /> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <div id="container"></div> | |
| <script id="jsbin-javascript"> | |
| // similiar to $(function() { ... }) | |
| // class is an UI object | |
| // creating a class does not add into DOM yet | |
| var TweetBox = React.createClass({displayName: 'TweetBox', | |
| // In React, you don’t directly modify the DOM. Instead, in an event handler, you modify something called the “state”. And this is done by calling this.setState | |
| // every time state changes, the render function is called again | |
| getInitialState: function(){ | |
| return { | |
| text: '' | |
| }; | |
| }, | |
| handleChange: function(event){ | |
| this.setState({ text: event.target.value }); | |
| }, | |
| // {...} syntax to include any JavaScript code inside the HTML syntax part of JSX. | |
| // add slash for self closing tags | |
| render: function() { | |
| return( | |
| React.createElement("div", {className: "well clearfix"}, | |
| React.createElement("textarea", {className: "form-control", onChange: this.handleChange}), React.createElement("br", null), | |
| React.createElement("button", {className: "btn btn-primary", disabled: this.state.text.length === 0}, "Tweet") | |
| ) | |
| ); | |
| } | |
| }); | |
| // render(class_name, container_to_append_into) | |
| ReactDOM.render( | |
| React.createElement(TweetBox, null), document.getElementById('container') | |
| ); | |
| </script> | |
| <script id="jsbin-source-javascript" type="text/javascript">// similiar to $(function() { ... }) | |
| // class is an UI object | |
| // creating a class does not add into DOM yet | |
| var TweetBox = React.createClass({ | |
| // In React, you don’t directly modify the DOM. Instead, in an event handler, you modify something called the “state”. And this is done by calling this.setState | |
| // every time state changes, the render function is called again | |
| getInitialState: function(){ | |
| return { | |
| text: '' | |
| }; | |
| }, | |
| handleChange: function(event){ | |
| this.setState({ text: event.target.value }); | |
| }, | |
| // {...} syntax to include any JavaScript code inside the HTML syntax part of JSX. | |
| // add slash for self closing tags | |
| render: function() { | |
| return( | |
| <div className='well clearfix'> | |
| <textarea className='form-control' onChange = {this.handleChange}></textarea><br/> | |
| <button className='btn btn-primary' disabled = {this.state.text.length === 0}>Tweet</button> | |
| </div> | |
| ); | |
| } | |
| }); | |
| // render(class_name, container_to_append_into) | |
| ReactDOM.render( | |
| <TweetBox />, document.getElementById('container') | |
| );</script></body> | |
| </html> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // similiar to $(function() { ... }) | |
| // class is an UI object | |
| // creating a class does not add into DOM yet | |
| var TweetBox = React.createClass({displayName: 'TweetBox', | |
| // In React, you don’t directly modify the DOM. Instead, in an event handler, you modify something called the “state”. And this is done by calling this.setState | |
| // every time state changes, the render function is called again | |
| getInitialState: function(){ | |
| return { | |
| text: '' | |
| }; | |
| }, | |
| handleChange: function(event){ | |
| this.setState({ text: event.target.value }); | |
| }, | |
| // {...} syntax to include any JavaScript code inside the HTML syntax part of JSX. | |
| // add slash for self closing tags | |
| render: function() { | |
| return( | |
| React.createElement("div", {className: "well clearfix"}, | |
| React.createElement("textarea", {className: "form-control", onChange: this.handleChange}), React.createElement("br", null), | |
| React.createElement("button", {className: "btn btn-primary", disabled: this.state.text.length === 0}, "Tweet") | |
| ) | |
| ); | |
| } | |
| }); | |
| // render(class_name, container_to_append_into) | |
| ReactDOM.render( | |
| React.createElement(TweetBox, null), document.getElementById('container') | |
| ); |
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