Created
October 14, 2016 02:33
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Geolocation callback example
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Geolocation Example</title> | |
| </head> | |
| <body> | |
| <script> | |
| (function() { | |
| var latLong = {}; // para funcionar como uma global no escopo. | |
| const getLatLong = function() { | |
| console.log(latLong); | |
| } | |
| const getPosition = function(position) { | |
| latLong = { | |
| lat: position.coords.latitude, | |
| long: position.coords.longitude | |
| } | |
| getLatLong(); | |
| } | |
| const errorPosition = function(error) { | |
| console.error(error); | |
| } | |
| if('geolocation' in navigator) { | |
| let geo = navigator.geolocation; | |
| geo.getCurrentPosition(getPosition, errorPosition); | |
| } | |
| })(); | |
| </script> | |
| </body> | |
| </html> |
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