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React Demo
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| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Pinkoi Dev Sharing ReactJS Demo</title> | |
| </head> | |
| <body> | |
| <div id="wrap"></div> | |
| <script src="https://fb.me/react-0.13.0.js"></script> | |
| <script src="https://fb.me/JSXTransformer-0.13.0.js"></script> | |
| <script type="text/jsx"> | |
| var TodoList = React.createClass({ | |
| getInitialState: function () { | |
| return { | |
| list: [ | |
| 'jQuery', | |
| 'ReactJS', | |
| 'AngularJS', | |
| 'Vue.js', | |
| 'Array.observe()' | |
| ] | |
| }; | |
| }, | |
| addTodo: function (e){ | |
| e.preventDefault(); | |
| var todoCotent = React.findDOMNode(this.refs.todoCotent).value.trim(); | |
| if (!todoCotent) { | |
| return; | |
| } | |
| var list = this.state.list; | |
| list.push(todoCotent); | |
| this.setState({list: list}); | |
| React.findDOMNode(this.refs.todoCotent).value = ''; | |
| }, | |
| render: function() { | |
| var todos = this.state.list.map(function (todo) { | |
| return ( | |
| <li>{todo}</li> | |
| ); | |
| }); | |
| return ( | |
| <div> | |
| <h1>Todos count: <span>{this.state.list.length}</span></h1> | |
| <ul> | |
| {todos} | |
| </ul> | |
| <form action="" onSubmit={this.addTodo}> | |
| <input type="text" ref="todoCotent" /> | |
| <input type="submit" value="Add a Todo" /> | |
| </form> | |
| </div> | |
| ); | |
| } | |
| }); | |
| React.render( | |
| <TodoList />, | |
| document.getElementById('wrap') | |
| ); | |
| </script> | |
| </body> | |
| </html> |
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