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1 | | -var TODO_COMPONENT = "\ |
2 | | -var TodoList = React.createClass({\n\ |
3 | | - render: function() {\n\ |
4 | | - var createItem = function(itemText) {\n\ |
5 | | - return <li>{itemText}</li>;\n\ |
6 | | - };\n\ |
7 | | - return <ul>{this.props.items.map(createItem)}</ul>;\n\ |
8 | | - }\n\ |
9 | | -});\n\ |
10 | | -var TodoApp = React.createClass({\n\ |
11 | | - getInitialState: function() {\n\ |
12 | | - return {items: [], text: ''};\n\ |
13 | | - },\n\ |
14 | | - onChange: function(e) {\n\ |
15 | | - this.setState({text: e.target.value});\n\ |
16 | | - },\n\ |
17 | | - handleSubmit: function(e) {\n\ |
18 | | - e.preventDefault();\n\ |
19 | | - var nextItems = this.state.items.concat([this.state.text]);\n\ |
20 | | - var nextText = '';\n\ |
21 | | - this.setState({items: nextItems, text: nextText});\n\ |
22 | | - },\n\ |
23 | | - render: function() {\n\ |
24 | | - return (\n\ |
25 | | - <div>\n\ |
26 | | - <h3>TODO</h3>\n\ |
27 | | - <TodoList items={this.state.items} />\n\ |
28 | | - <form onSubmit={this.handleSubmit}>\n\ |
29 | | - <input onChange={this.onChange} value={this.state.text} />\n\ |
30 | | - <button>{'Add #' + (this.state.items.length + 1)}</button>\n\ |
31 | | - </form>\n\ |
32 | | - </div>\n\ |
33 | | - );\n\ |
34 | | - }\n\ |
35 | | -});\n\ |
36 | | -React.render(<TodoApp />, mountNode);\ |
37 | | -"; |
| 1 | +var TODO_COMPONENT = ` |
| 2 | +var TodoList = React.createClass({ |
| 3 | + render: function() { |
| 4 | + var createItem = function(itemText) { |
| 5 | + return <li>{itemText}</li>; |
| 6 | + }; |
| 7 | + return <ul>{this.props.items.map(createItem)}</ul>; |
| 8 | + } |
| 9 | +}); |
| 10 | +var TodoApp = React.createClass({ |
| 11 | + getInitialState: function() { |
| 12 | + return {items: [], text: ''}; |
| 13 | + }, |
| 14 | + onChange: function(e) { |
| 15 | + this.setState({text: e.target.value}); |
| 16 | + }, |
| 17 | + handleSubmit: function(e) { |
| 18 | + e.preventDefault(); |
| 19 | + var nextItems = this.state.items.concat([this.state.text]); |
| 20 | + var nextText = ''; |
| 21 | + this.setState({items: nextItems, text: nextText}); |
| 22 | + }, |
| 23 | + render: function() { |
| 24 | + return ( |
| 25 | + <div> |
| 26 | + <h3>TODO</h3> |
| 27 | + <TodoList items={this.state.items} /> |
| 28 | + <form onSubmit={this.handleSubmit}> |
| 29 | + <input onChange={this.onChange} value={this.state.text} /> |
| 30 | + <button>{'Add #' + (this.state.items.length + 1)}</button> |
| 31 | + </form> |
| 32 | + </div> |
| 33 | + ); |
| 34 | + } |
| 35 | +}); |
| 36 | +
|
| 37 | +React.render(<TodoApp />, mountNode); |
| 38 | +`; |
38 | 39 |
|
39 | 40 | React.render( |
40 | 41 | <ReactPlayground codeText={TODO_COMPONENT} />, |
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