Created
July 23, 2014 16:24
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GoogleMapで住所などから位置を取得して表示するサンプル ref: http://qiita.com/nakaji/items/eebdab5ddf9b8af16f76
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@{ | |
Layout = null; | |
} | |
<!DOCTYPE html> | |
<html> | |
<head> | |
<title>住所などから位置を取得する</title> | |
<meta name="viewport" content="initial-scale=1.0, user-scalable=no"> | |
<meta charset="utf-8"> | |
<style> | |
html, body, #map-canvas { | |
height: 500px; | |
width: 500px; | |
margin: 20px; | |
padding: 20px; | |
} | |
</style> | |
<script src="~/Scripts/jquery-1.10.2.js"></script> | |
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp"></script> | |
<script> | |
$(function () { | |
var map; | |
var marker; | |
var geocoder; | |
google.maps.event.addDomListener(window, 'load', initialize); | |
function initialize() { | |
var mapOptions = { | |
zoom: 15, | |
center: new google.maps.LatLng(Number($("#latitude").val()), Number($("#longitude").val())) | |
}; | |
map = new google.maps.Map($("#map-canvas")[0], mapOptions); | |
marker = new google.maps.Marker({ | |
position: map.getCenter(), | |
map: map | |
}); | |
geocoder = new google.maps.Geocoder(); | |
} | |
$("#geocode").click( | |
function () { | |
var address = $("#address").val(); | |
geocoder.geocode({ 'address': address }, function (results, status) { | |
if (status == google.maps.GeocoderStatus.OK) { | |
var loc = results[0].geometry.location; | |
map.setCenter(loc); | |
marker.setPosition(loc); | |
$("#latitude").val(loc.lat()); | |
$("#longitude").val(loc.lng()); | |
} else { | |
alert('Geocode was not successful for the following reason: ' + status); | |
} | |
}); | |
}); | |
}); | |
</script> | |
</head> | |
<body> | |
<input id="latitude" type="text" value="33.8391574" /> | |
<input id="longitude" type="text" value="132.76557520000006" /> | |
<div id="panel"> | |
<input id="address" type="text" value="愛媛県松山市"> | |
<input type="button" value="Geocode" id="geocode"> | |
</div> | |
<div id="map-canvas"></div> | |
</body> | |
</html> |
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