2011-07-13 40 views

回答

0

我可以使用以下google-maps-api-v3繪製/冒泡給定的地址/郵編(不超過8個) JavaScript嵌入代碼。

<!DOCTYPE html> 
<html> 
<head> 
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> 
    <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> 
    <title>Google Maps JavaScript API v3 Example: Directions Waypoints</title> 
    <link href="http://code.google.com/apis/maps/documentation/javascript/examples/standard.css" rel="stylesheet" type="text/css" /> 
    <script src="https://maps-api-ssl.google.com/maps/api/js?v=3&sensor=false" type="text/javascript"></script> 
    <script type="text/javascript"> 
     function initialize() { 

      var directionDisplay; 
      var directionsService = new google.maps.DirectionsService(); 

      var map; 
      directionsDisplay = new google.maps.DirectionsRenderer(); 

      var chicago = new google.maps.LatLng(41.850033, -87.6500523); 
      var myOptions = { 
      zoom: 6, 
      mapTypeId: google.maps.MapTypeId.ROADMAP, 
      center: chicago } 

      var waypts = []; 
      var PtsArray = []; 

      //Give input as postcode/place name as a single string seperated by pipeline character as follows. 
      var PointsString = "LE126UW" + "|" + "NG104AH" + "|" + "B112RJ" + "|" + "London";    


      PtsArray = PointsString.split("|"); 

      var length = PtsArray.length; 
      if (length > 2) { 
      for (i = 1; i < (length - 1); i++) { 
       waypts.push({ 
        location: String(PtsArray[i]), 
        stopover: true 
       }); 
      } 
      } 

     var request = { 
      origin: String(PtsArray[0]), 
      destination: String(PtsArray[length - 1]), 
      waypoints: waypts, 
      optimizeWaypoints: false,//set this to true to get optimized path else it will plot as the given input. 
      travelMode: google.maps.DirectionsTravelMode.DRIVING//set your travel mode here (walking,driving..) 
      }; 


      directionsService.route(request, function (response, status) { 

       if (status == google.maps.DirectionsStatus.OK) { 
        map = new google.maps.Map(document.getElementById("map_canvas"), myOptions); 
        directionsDisplay.setMap(map); 
        directionsDisplay.setDirections(response); 
        var route = response.routes[0]; 
        var total = 0; 
        var numberLegs = route.legs.length; 
       } 
       else { 
        alert("Could not load data.." + status); 
       } 
     }); 
     }  

</script> 



希望這有助於你太...

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