Created
February 5, 2014 13:04
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React GoogleMap Example
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| <html> | |
| <head> | |
| <script src="https://maps.googleapis.com/maps/api/js?sensor=false" ></script> | |
| <script src="http://code.jquery.com/jquery-1.10.1.min.js"></script> | |
| <script src="http://fb.me/react-0.8.0.js"></script> | |
| <script src="http://fb.me/JSXTransformer-0.8.0.js"></script> | |
| <script type='text/jsx'> | |
| /** @jsx React.DOM */ | |
| ExampleGoogleMap = React.createClass({ | |
| getDefaultProps: function () { | |
| return { | |
| initialZoom: 15, | |
| mapCenterLat: 43.6425569, | |
| mapCenterLng: -79.4073126, | |
| }; | |
| }, | |
| componentDidMount: function (rootNode) { | |
| var mapOptions = { | |
| center: this.mapCenterLatLng(), | |
| zoom: this.props.initialZoom | |
| }, | |
| map = new google.maps.Map(rootNode, mapOptions); | |
| this.setState({map: map}); | |
| }, | |
| mapCenterLatLng: function () { | |
| var props = this.props; | |
| return new google.maps.LatLng(props.mapCenterLat, props.mapCenterLng); | |
| }, | |
| componentDidUpdate: function () { | |
| var map = this.state.map; | |
| map.panTo(this.mapCenterLatLng()); | |
| }, | |
| render: function () { | |
| var style = { | |
| width: '500px', | |
| height: '500px' | |
| }; | |
| return ( | |
| <div className='map' style={style}></div> | |
| ); | |
| } | |
| }); | |
| $(function() { | |
| React.renderComponent( | |
| <ExampleGoogleMap />, | |
| $('body')[0] | |
| ); | |
| setTimeout(function() { | |
| React.renderComponent( | |
| <ExampleGoogleMap mapCenterLat={43.6422125} mapCenterLng={-79.3744257} />, | |
| $('body')[0] | |
| ); | |
| }, 5000); | |
| }); | |
| </script> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
If your rootNode is undefinied you can use refs instead.
<div className='map' style={style} ref="mapRef"></div>
let rootNode = this.refs.mapRef;
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Thank you @sahat. This was key.