Google API 구글맵 출발지 도착지 주소입력해서 길찾기 - v3

Open API/Google|2016.11.21 18:18



지명 또는 주소를 입력해서 

이동 수단 별 이동 경로를 알려주는 기능


국내 Driving , Walking 은 잘 안되는듯함...Transit 은 잘 됨..


Test Url : http://www.uhoon.co.kr/test/872.html



<!DOCTYPE html>
<html>
    <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <title>Directions service</title>
    <style type="text/css">
        html, body {
          height: 100%;
          margin: 0;
          padding: 0;
        }
 
        #map-canvas, #map_canvas {
          height: 100%;
        }
 
        @media print {
          html, body {
            height: auto;
          }
 
          #map_canvas {
            height: 650px;
          }
        }
 
        #panel {
          position: absolute;
          top: 5px;
          left: 50%;
          margin-left: -180px;
          z-index: 5;
          background-color: #fff;
          padding: 5px;
          border: 1px solid #999;
        }
    </style>
    <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script>
    <script>
    var directionsDisplay;
    var directionsService = new google.maps.DirectionsService();
    var map;
 
    function initialize() {
      directionsDisplay = new google.maps.DirectionsRenderer();
      var chicago = new google.maps.LatLng(41.850033, -87.6500523);
      var mapOptions = {
        zoom:7,
        mapTypeId: google.maps.MapTypeId.ROADMAP,
        center: chicago
      }
      map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
      directionsDisplay.setMap(map);
    }
 
    function calcRoute() {
      var start = document.getElementById('start').value;
      var end = document.getElementById('end').value;
      var mode = document.getElementById('mode').value;
 
      var request = {
          origin:start,
          destination:end,
          travelMode: eval("google.maps.DirectionsTravelMode."+mode)
      };
      directionsService.route(request, function(response, status) {
        alert(status);  // 확인용 Alert..미사용시 삭제
        if (status == google.maps.DirectionsStatus.OK) {
            directionsDisplay.setDirections(response);
        }
      });
    }
 
    google.maps.event.addDomListener(window, 'load', initialize);
 
    </script>
    </head>
    <body>
        <div id="panel" >
            <b>Start: </b>
            <input type="text" id="start" />
            <b>End: </b>
            <input type="text" id="end" />
            <div>
                <strong>Mode of Travel: </strong>
                <select id="mode">
                <option value="DRIVING">Driving</option>
                <option value="WALKING">Walking</option>
                <option value="BICYCLING">Bicycling</option>
                <option value="TRANSIT">Transit</option>
                </select>
                <input type="button" value="길찾기" onclick="Javascript:calcRoute();" />
            </div>
        </div>
        <div id="map-canvas"></div>
    </body>
</html>


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Google API 구글맵 아이콘 마커 + 말풍선 + 주소로 위경도 검색 + 거리별 원그리기 - v3

Open API/Google|2016.11.21 18:16



구글맵 V3 기본 기능입니다..

다음번에는 길찾기 등...animation 쪽으로..


Test Url : http://www.uhoon.co.kr/test/613.html



* 기능

 기본 맵

 아이콘 마커 (marker)

 말풍선 (infoWindow)

 주소로 위경도 검색하기 (geocoder)

 거리별 중심점 기준으로 원그리기 ( Circle )



<!doctype html>
<html>
<head>
	<meta charset="utf-8" />
	<title>googlemap v3 </title>
	<script src="http://code.jquery.com/jquery-latest.min.js"></script>
	<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script>
</head>
<SCRIPT LANGUAGE="JavaScript">
<!--
var contentArray = [];
var iConArray = [];
var markers = [];
var iterator = 0;
var map;
var geocoder;

// infowindow contents 배열
 contentArray[0] = "Kay";
 contentArray[1] = "uhoons blog";
 contentArray[2] = "blog.uhoon.co.kr";
 contentArray[3] = "www.suvely.com";
 contentArray[4] = "www.babbabo.com";
 contentArray[5] = "blog.goodkiss.co.kr";
 contentArray[6] = "GG";
 contentArray[7] = "blog.goodkiss.co.kr";
 contentArray[8] = "II";
 contentArray[9] = "blog.goodkiss.co.kr";

// marker icon 배열
 iConArray[0] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";
 iConArray[1] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";
 iConArray[2] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";
 iConArray[3] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";
 iConArray[4] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";
 iConArray[5] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";
 iConArray[6] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";
 iConArray[7] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";
 iConArray[8] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";
 iConArray[9] = "http://google-maps-icons.googlecode.com/files/walking-tour.png";

// 위경도 배열
var markerArray = [ new google.maps.LatLng(40.3938,-3.7077)
, new google.maps.LatLng(40.45038,-3.69803)
, new google.maps.LatLng(40.45848,-3.69477)
, new google.maps.LatLng(40.40672,-3.68327)
, new google.maps.LatLng(40.43672,-3.62093)
, new google.maps.LatLng(40.46725,-3.67443)
, new google.maps.LatLng(40.43794,-3.67228)
, new google.maps.LatLng(40.46212,-3.69166)
, new google.maps.LatLng(40.41926,-3.70445)
, new google.maps.LatLng(40.42533,-3.6844)
];

function initialize() {
	geocoder = new google.maps.Geocoder();

	var mapOptions = {
		zoom: 11,
		mapTypeId: google.maps.MapTypeId.ROADMAP,
		center: new google.maps.LatLng(40.4167754,-3.7037901999999576)
	};

	map = new google.maps.Map(document.getElementById('map'),mapOptions);

	var populationOptions = {
		strokeColor: '#000000',
		strokeOpacity: 0.8,
		strokeWeight: 2,
		fillColor: '#808080',
		fillOpacity: 0.5,
		map: map,
		center: new google.maps.LatLng(40.4167754,-3.7037901999999576) ,
		radius: $("#radius").val()*1000
	};
	cityCircle = new google.maps.Circle(populationOptions);
}

// 주소 검색
function showAddress() {
	var address = $("#address").val();
	geocoder.geocode( { 'address': address}, function(results, status) {
		if (status == google.maps.GeocoderStatus.OK) {
			map.setCenter(results[0].geometry.location);
			var marker = new google.maps.Marker({
				map: map,
				position: results[0].geometry.location,
				draggable: true
			});

			google.maps.event.addListener(marker, "dragend", function(event) {
				var point = marker.getPosition();
				$("#latitude").val(point.lat());
				$("#longitude").val(point.lng());

				var populationOptions = {
					strokeColor: '#000000',
					strokeOpacity: 0.8,
					strokeWeight: 2,
					fillColor: '#808080',
					fillOpacity: 0.5,
					map: map,
					center: new google.maps.LatLng($("#latitude").val(),$("#longitude").val()) ,
					radius: $("#radius").val()*1000
				};
				if (cityCircle)
				{
					cityCircle.setMap(null);
				}
				cityCircle = new google.maps.Circle(populationOptions);
			});

			var lat = results[0].geometry.location.lat();
			var lng = results[0].geometry.location.lng();

			$("#latitude").val(lat);
			$("#longitude").val(lng);

			var populationOptions = {
				strokeColor: '#000000',
				strokeOpacity: 0.8,
				strokeWeight: 2,
				fillColor: '#808080',
				fillOpacity: 0.5,
				map: map,
				center: new google.maps.LatLng(lat,lng) ,
				radius: $("#radius").val()*1000
			};
			if (cityCircle)
			{
				cityCircle.setMap(null);
			}
			cityCircle = new google.maps.Circle(populationOptions);

		} else {
			alert('Geocode was not successful for the following reason: ' + status);
		}
	});
}

// 드롭 마커 보기
function viewMarker() {
	for (var i = 0; i < markerArray.length; i++) {
		setTimeout(function() {
			addMarker();
		}, i * 300);
	}

	var marker = new google.maps.Marker ({
			position: new google.maps.LatLng(40.4167754,-3.7037901999999576),
			map: map,
			draggable: true
		});

	google.maps.event.addListener(marker, "dragend", function(event) {
		var point = marker.getPosition();
		$("#latitude").val(point.lat());
		$("#longitude").val(point.lng());

		var populationOptions = {
			strokeColor: '#000000',
			strokeOpacity: 0.8,
			strokeWeight: 2,
			fillColor: '#808080',
			fillOpacity: 0.5,
			map: map,
			center: new google.maps.LatLng($("#latitude").val(),$("#longitude").val()) ,
			radius: $("#radius").val()*1000
		};
		if (cityCircle)
		{
			cityCircle.setMap(null);
		}
		cityCircle = new google.maps.Circle(populationOptions);
	});
}

// 마커 추가
function addMarker() {

	var marker = new google.maps.Marker({
		position: markerArray[iterator],
		map: map,
		draggable: false,
		icon: iConArray[iterator],
		animation: google.maps.Animation.DROP
	});
	markers.push(marker);

	var infowindow = new google.maps.InfoWindow({
      content: contentArray[iterator]
	});

	google.maps.event.addListener(marker, 'click', function() {
		infowindow.open(map,marker);
	});
	iterator++;
}

// 중심 이동
function fnLocation(lat, lng) {
	myLocation = new google.maps.LatLng(lat, lng);
	map.setCenter(myLocation);
}

//google.maps.event.addDomListener(window, 'load', initialize);

$( window ).load(function() {
	initialize();
	viewMarker();
});

//-->
</SCRIPT>
<body>
radius : <select id="radius" >
	<option value="10" selected="selected">10Km</option>
	<option value="5">5Km</option>
</select>
latitude : <input type="text" id="latitude" value="40.4167754"/>
longitude: <input type="text" id="longitude" value="-3.7037901999999576"/>
<div id="map" style="width:760px;height:400px;margin-top:20px;"></div>
<label style="margin:3px 0 0 0;" for="address">address</label>
<input type="text" id="address" name="address" style="margin:3px 0 0 5px;" value=""/>
<input type="button" value="search" onclick="Javascript:showAddress();" />
</body>
</html>


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Google API geocode - 주소로 위경도 검색 v3

Open API/Google|2016.11.21 18:12



geocode - 주소를 통한 위경도 조회하기 입니다. 

  

Test Url : http://www.uhoon.co.kr/test/602.html




<!doctype html>
<html>
<head>
    <meta charset="utf-8" />
    <title>googlemap v3 geocoder</title>
    <script src="http://code.jquery.com/jquery-latest.min.js"></script>
    <script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?sensor=false"></script>
</head>
<script type="text/javascript">
<!--
    $(function() {
        $("#getBtn").on("click", function(){ 
            var geocoder = new google.maps.Geocoder(); 
            var address = $("#address").val();
            geocoder.geocode( { 'address': address}, function(results, status) {
                if (status == google.maps.GeocoderStatus.OK) {
                    //var latLng = results[0].geometry.location;   
                    var lat = results[0].geometry.location.lat();
                    var lng = results[0].geometry.location.lng();
                    $("#lat").html(lat);
                    $("#lng").html(lng);
                }
            });
        });
    });
//-->
</script>
<body> 
<div>
    <input type="text" id="address" /><input type="button" value="get Lat,Lng" id="getBtn" />
</div>
<div>
    lat : <span id="lat"></span>
</div>
<div>
    lng : <span id="lng"></span>
</div>
</body>
</html>


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Google API geocode - 구글 맵 위경도 검색 v2

Open API/Google|2016.11.18 12:01


구글 API GeoCode를 이용한 위경도 검색 샘플 코드입니다.


Test Url : http://www.uhoon.co.kr/test/62.html




 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="content-type" content="text/html; charset=UTF-8"/> 
       <title>Google Map</title>
  <script src="http://maps.google.com/maps?file=api&v=2&hl=&key=" type="text/javascript"></script>
    <script type="text/javascript">
function fnAdjust()
{
var latitude = document.googleMap.latitude.value;
var longitude = document.googleMap.longitude.value;
alert(latitude);
alert(longitude);
}
  
function load() {
  if (GBrowserIsCompatible()) {
var map = new GMap2(document.getElementById("map"));
map.addControl(new GOverviewMapControl());
map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
map.addControl(new GScaleControl()); 
map.enableDoubleClickZoom();
var center = new GLatLng(35.68205, 139.76789);
map.setCenter(center, 15, G_HYBRID_MAP);
geocoder = new GClientGeocoder();
var marker = new GMarker(center, {draggable: true});  
map.addOverlay(marker);
document.getElementById("lat").value = center.lat().toFixed(5);
document.getElementById("lng").value = center.lng().toFixed(5);
  
  GEvent.addListener(marker, "dragend", function() {
   var point = marker.getPoint();
  map.panTo(point);
   document.getElementById("lat").value = point.lat().toFixed(5);
   document.getElementById("lng").value = point.lng().toFixed(5);
  
});
  
  
 GEvent.addListener(map, "moveend", function() {
  map.clearOverlays();
var center = map.getCenter();
  var marker = new GMarker(center, {draggable: true});
  map.addOverlay(marker);
  document.getElementById("lat").value = center.lat().toFixed(5);
   document.getElementById("lng").value = center.lng().toFixed(5);
  
  
 GEvent.addListener(marker, "dragend", function() {
  var point =marker.getPoint();
 map.panTo(point);
  document.getElementById("lat").value = point.lat().toFixed(5);
 document.getElementById("lng").value = point.lng().toFixed(5);
  
});
  
});
  
  }
}
  
   function showAddress(address) {
   var map = new GMap2(document.getElementById("map"));
   map.addControl(new GSmallMapControl());
   map.addControl(new GMapTypeControl());
   if (geocoder) {
geocoder.getLatLng(
  address,
  function(point) {
if (!point) {
  alert(address + " not found");
} else {
  document.getElementById("lat").value = point.lat().toFixed(5);
   document.getElementById("lng").value = point.lng().toFixed(5);
 map.clearOverlays()
map.setCenter(point, 14);
   var marker = new GMarker(point, {draggable: true});  
 map.addOverlay(marker);
  
GEvent.addListener(marker, "dragend", function() {
  var pt = marker.getPoint();
 map.panTo(pt);
  document.getElementById("lat").value = pt.lat().toFixed(5);
 document.getElementById("lng").value = pt.lng().toFixed(5);
});
  
  
 GEvent.addListener(map, "moveend", function() {
  map.clearOverlays();
var center = map.getCenter();
  var marker = new GMarker(center, {draggable: true});
  map.addOverlay(marker);
  document.getElementById("lat").value = center.lat().toFixed(5);
   document.getElementById("lng").value = center.lng().toFixed(5);
  
 GEvent.addListener(marker, "dragend", function() {
 var pt = marker.getPoint();
map.panTo(pt);
document.getElementById("lat").value = pt.lat().toFixed(5);
   document.getElementById("lng").value = pt.lng().toFixed(5);
});
  
});
  
}
  }
);
  }
}
    </script>
  </head>
  
   
<body onload="load()" onunload="GUnload()" >
<div style="padding:15px 45px 10px 45px;">
<div id="map" style="width:600px; height: 500px" style="display:block;"></div>
</div>
    
<div style="padding:5px 45px 10px 85px;">
<form name="googleMap" action="#" onsubmit="showAddress(this.address.value); return false">
 <table width="650">
  <tr>
<td colspan="5">
  <input type="text" size="70" name="address" value="" />
  <input type="submit" class="btn" value="Address Search"/>
</td>
  </tr>
  <tr height="10">
<td colspan="5"></td>
  </tr>
  <tr>
<td width="117"><b>Latitude</b></td>
<td width="117">
  <input id="lat" type="text" size="12" name="latitude" value="" />
</td>
<td width="117"><b>Longitude</b></td>
<td width="117">
  <input id="lng" type="text" size="12" name="longitude" value="" />
</td>
<td width="182">
  <input type="button" class="btn" value="Adjust" onclick="fnAdjust()"/>
</td>
  </tr>
</table>
</form>
</div>
  </body>
</html>


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