Created
April 16, 2014 16:40
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Google Maps Autocomplete
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<!DOCTYPE html> | |
<html> | |
<head> | |
<title>Place Autocomplete</title> | |
<meta name="viewport" content="initial-scale=1.0, user-scalable=no"> | |
<meta charset="utf-8"> | |
<style> | |
.map, #map-canvas { | |
height: 200px; | |
width:100%; | |
margin: 0px; | |
padding: 0px | |
} | |
.controls { | |
margin-top: 16px; | |
border: 1px solid transparent; | |
border-radius: 2px 0 0 2px; | |
box-sizing: border-box; | |
-moz-box-sizing: border-box; | |
height: 32px; | |
outline: none; | |
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3); | |
} | |
#pac-input { | |
background-color: #fff; | |
padding: 0 11px 0 13px; | |
width: 400px; | |
font-family: Roboto; | |
font-size: 15px; | |
font-weight: 300; | |
text-overflow: ellipsis; | |
} | |
#pac-input:focus { | |
border-color: #4d90fe; | |
margin-left: -1px; | |
padding-left: 14px; /* Regular padding-left + 1. */ | |
width: 401px; | |
} | |
.pac-container { | |
font-family: Roboto; | |
} | |
#type-selector { | |
color: #fff; | |
background-color: #4d90fe; | |
padding: 5px 11px 0px 11px; | |
} | |
#type-selector label { | |
font-family: Roboto; | |
font-size: 13px; | |
font-weight: 300; | |
} | |
} | |
</style> | |
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false&libraries=places"></script> | |
<script> | |
function initialize() { | |
var mapOptions = { | |
center: new google.maps.LatLng(39.893258599099475, -75.17451879743021), | |
zoom: 17, | |
mapTypeId: google.maps.MapTypeId.HYBRID, | |
mapTypeControl: false, | |
panControl: false, | |
streetViewControl: false, | |
zoomControl: true, | |
}; | |
var map = new google.maps.Map(document.getElementById('map-canvas'), | |
mapOptions); | |
var input = /** @type {HTMLInputElement} */( | |
document.getElementById('pac-input')); | |
var types = document.getElementById('type-selector'); | |
map.controls[google.maps.ControlPosition.TOP_LEFT].push(input); | |
map.controls[google.maps.ControlPosition.TOP_LEFT].push(types); | |
var autocomplete = new google.maps.places.Autocomplete(input); | |
autocomplete.bindTo('bounds', map); | |
var infowindow = new google.maps.InfoWindow(); | |
var marker = new google.maps.Marker({ | |
map: map | |
}); | |
google.maps.event.addListener(autocomplete, 'place_changed', function() { | |
infowindow.close(); | |
marker.setVisible(false); | |
var place = autocomplete.getPlace(); | |
if (!place.geometry) { | |
return; | |
} | |
// If the place has a geometry, then present it on a map. | |
if (place.geometry.viewport) { | |
map.fitBounds(place.geometry.viewport); | |
} else { | |
map.setCenter(place.geometry.location); | |
map.setZoom(17); // Why 17? Because it looks good. | |
} | |
marker.setIcon(/** @type {google.maps.Icon} */({ | |
url: place.icon, | |
size: new google.maps.Size(71, 71), | |
origin: new google.maps.Point(0, 0), | |
anchor: new google.maps.Point(17, 34), | |
scaledSize: new google.maps.Size(35, 35) | |
})); | |
marker.setPosition(place.geometry.location); | |
marker.setVisible(true); | |
var address = ''; | |
if (place.address_components) { | |
address = [ | |
(place.address_components[0] && place.address_components[0].short_name || ''), | |
(place.address_components[1] && place.address_components[1].short_name || ''), | |
(place.address_components[2] && place.address_components[2].short_name || '') | |
].join(' '); | |
} | |
infowindow.setContent('<div><strong>' + place.name + '</strong><br>' + address); | |
infowindow.open(map, marker); | |
}); | |
// Sets a listener on a radio button to change the filter type on Places | |
// Autocomplete. | |
function setupClickListener(id, types) { | |
var radioButton = document.getElementById(id); | |
google.maps.event.addDomListener(radioButton, 'click', function() { | |
autocomplete.setTypes(types); | |
}); | |
} | |
setupClickListener('changetype-all', []); | |
setupClickListener('changetype-establishment', ['establishment']); | |
setupClickListener('changetype-geocode', ['geocode']); | |
} | |
google.maps.event.addDomListener(window, 'load', initialize); | |
</script> | |
</head> | |
<div class="map"> | |
<input id="pac-input" class="controls" type="text" placeholder="Street, City, State, Zip"> | |
<div id="map-canvas"></div> | |
</div> | |
</html> |
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