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January 8, 2016 19:43
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LDT News with React
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>LDT News</title> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.0/react.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.0/react-dom.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.6.15/browser.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/marked/0.3.2/marked.min.js"></script> | |
| </head> | |
| <body> | |
| <div id="content"></div> | |
| <script type="text/babel"> | |
| var NewsStory = React.createClass({ | |
| render: function() { | |
| return ( | |
| <div className="newsStory"> | |
| <h2 className="newsStoryTitle"> | |
| {this.props.title} | |
| </h2> | |
| <h3> | |
| {this.props.subtitle} | |
| </h3> | |
| <figure> | |
| <img src={this.props.image_url} /> | |
| <figcaption>Photo: {this.props.image_credit}</figcaption> | |
| </figure> | |
| {this.props.children} | |
| </div> | |
| ); | |
| } | |
| }); | |
| // tutorial9.js | |
| var NewsStoryBox = React.createClass({ | |
| loadCommentsFromServer: function() { | |
| $.ajax({ | |
| url: this.props.url, | |
| dataType: 'json', | |
| cache: false, | |
| success: function(data) { | |
| this.setState({data: data.posts}); | |
| }.bind(this), | |
| error: function(xhr, status, err) { | |
| console.error(this.props.url, status, err.toString()); | |
| }.bind(this) | |
| }); | |
| }, | |
| getInitialState: function() { | |
| return {data: []}; | |
| }, | |
| componentDidMount: function() { | |
| this.loadCommentsFromServer(); | |
| setInterval(this.loadCommentsFromServer, this.props.pollInterval); | |
| }, | |
| render: function() { | |
| return ( | |
| <div className="newsStoryBox"> | |
| <h1>Let's Do This</h1> | |
| <NewsStoryList data={this.state.data} /> | |
| </div> | |
| ); | |
| } | |
| }); | |
| // tutorial10.js | |
| var NewsStoryList = React.createClass({ | |
| render: function() { | |
| var newsStoryNodes = this.props.data.map(function(newsStory) { | |
| var campaign_url = 'https://www.dosomething.org/node/' + newsStory.custom_fields.campaign_id; | |
| return ( | |
| <NewsStory title={newsStory.title} subtitle={newsStory.custom_fields.subtitle} image_url={newsStory.attachments[0].url} image_credit={newsStory.custom_fields.photo_credit} campaign_id={newsStory.custom_fields.campaign_id}> | |
| <ul> | |
| <li>{newsStory.custom_fields.summary_1}</li> | |
| <li>{newsStory.custom_fields.summary_2}</li> | |
| <li>{newsStory.custom_fields.summary_3}</li> | |
| </ul> | |
| <a href={campaign_url}>Take action</a> | |
| </NewsStory> | |
| ); | |
| }); | |
| return ( | |
| <div className="newsStoryList"> | |
| {newsStoryNodes} | |
| </div> | |
| ); | |
| } | |
| }); | |
| ReactDOM.render( | |
| <NewsStoryBox url="http://dev-ltd-news.pantheon.io/?json=1" pollInterval={2000} />, | |
| document.getElementById('content') | |
| ); | |
| </script> | |
| </body> | |
| </html> |
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