09-09
07

网站集成GOOGLE的地图服务

你想实现www.woxiangyougejia.com 这上面的具体什么功能呢?
这是两个代码,其实就是Google maps 的examples中的
根据这两个就可以实现你要的功能
有什么不明白的参照Google maps api吧

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w2.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 Maps API Example - Google North America Offices</title>
    <script src="http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAjU0EJWnWPMv7oQ-jjS7dYxQcTQoRJ_JVFHVwderj38GcfiXt6hQX5E6h3W3sV-l-QbtgIls1pN0iAw"
            type="text/javascript"></script>
    <script src="google_northamerica_offices.js" type="text/javascript"></script>
    <script src="../src/markermanager.js"></script>
    <script type="text/javascript">
    //<![CDATA[
    var map;
    var mgr;
    var icons = {};
    var allmarkers = [];

    function load() {
      if (GBrowserIsCompatible()) {
        map = new GMap2(document.getElementById("map"));
        map.addControl(new GLargeMapControl());
        map.addControl(new GOverviewMapControl());
        map.setCenter(new GLatLng(50, -98), 3);
        map.enableDoubleClickZoom();
        mgr = new MarkerManager(map, {trackMarkers:true});
        window.setTimeout(setupOfficeMarkers, 0);
      }
    }

    function getIcon(images) {
      var icon = null;
      if (images) {
        if (icons[images[0]]) {
          icon = icons[images[0]];
        } else {
          icon = new GIcon();
          icon.image = "images/"
              + images[0] + ".png";
          var size = iconData[images[0]];
          icon.iconSize = new GSize(size.width, size.height);
          icon.iconAnchor = new GPoint(size.width >> 1, size.height >> 1);
          icon.shadow = "images/"
              + images[1] + ".png";
          size = iconData[images[1]];
          icon.shadowSize = new GSize(size.width, size.height);
          icons[images[0]] = icon;
        }
      }
      return icon;
    }

    function setupOfficeMarkers() {
      allmarkers.length = 0;
      for (var i in officeLayer) {
        var layer = officeLayer[i];
        var markers = [];
        for (var j in layer["places"]) {
          var place = layer["places"][j];
          var icon = getIcon(place["icon"]);
          var title = place["name"];
          var posn = new GLatLng(place["posn"][0], place["posn"][1]);
          var marker = createMarker(posn,title,icon);
          markers.push(marker);
          allmarkers.push(marker);
        }
        mgr.addMarkers(markers, layer["zoom"][0], layer["zoom"][1]);
      }
      mgr.refresh();
    }
  
    function createMarker(posn, title, icon) {
      var marker = new GMarker(posn, {title: title, icon: icon, draggable:true });
      GEvent.addListener(marker, 'dblclick', function() { mgr.removeMarker(marker) } );
      return marker;
    }

    function deleteMarker() {
      var markerNum = parseInt(document.getElementById("markerNum").value);
      mgr.removeMarker(allmarkers[markerNum]);
    }
  
    function clearMarkers() {
      mgr.clearMarkers();
    }
  
    function reloadMarkers() {
      setupOfficeMarkers();
    }
    //]]>
    </script>

  </head>
  <body onload="load()" onunload="GUnload()">
    <input type="button" onclick="deleteMarker()" value="delete marker #:" />
    
    <input type="text" id="markerNum" value="0" size="3"/>
    |
    <input type="button" onclick="clearMarkers()" value="clear all markers" />
    |
    <input type="button" onclick="reloadMarkers()" value="reload all markers" />

    <br/>
    <div id="map" style="width: 600px; height: 400px;"></div>
  </body>
</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"  xmlns:v="urn:schemas-microsoft-com:vml">
  <head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
    <title>Google Maps JavaScript API Example: Advanced Directions</title>
    <script src=" http://maps.google.com/?file=api&;v=2.x&key=ABQIAAAAzr2EBOXUKnm_jVnk0OJI7xSosDVG8KKPE1-m51RBrvYughuyMxQ-i1QfUnH94QxWIa6N4U6MouMmBA"
      type="text/javascript"></script>
    <style type="text/css">
      body {
        font-family: Verdana, Arial, sans serif;
        font-size: 11px;
        margin: 2px;
      }
      table.directions th {
background-color:#EEEEEE;
      }
  
      img {
        color: #000000;
      }
    </style>
    <script type="text/javascript">

    var map;
    var gdir;
    var geocoder = null;
    var addressMarker;

    function initialize() {
      if (GBrowserIsCompatible()) {      
        map = new GMap2(document.getElementById("map_canvas"));
        gdir = new GDirections(map, document.getElementById("directions"));
        GEvent.addListener(gdir, "load", onGDirectionsLoad);
        GEvent.addListener(gdir, "error", handleErrors);

        setDirections("San Francisco", "Mountain View", "en_US");
      }
    }
    
    function setDirections(fromAddress, toAddress, locale) {
      gdir.load("from: " + fromAddress + " to: " + toAddress,
                { "locale": locale });
    }

    function handleErrors(){
    if (gdir.getStatus().code == G_GEO_UNKNOWN_ADDRESS)
      alert("No corresponding geographic location could be found for one of the specified addresses. This may be due to the fact that the address is relatively new, or it may be incorrect.\nError code: " + gdir.getStatus().code);
    else if (gdir.getStatus().code == G_GEO_SERVER_ERROR)
      alert("A geocoding or directions request could not be successfully processed, yet the exact reason for the failure is not known.\n Error code: " + gdir.getStatus().code);
    
    else if (gdir.getStatus().code == G_GEO_MISSING_QUERY)
      alert("The HTTP q parameter was either missing or had no value. For geocoder requests, this means that an empty address was specified as input. For directions requests, this means that no query was specified in the input.\n Error code: " + gdir.getStatus().code);

//   else if (gdir.getStatus().code == G_UNAVAILABLE_ADDRESS)  <--- Doc bug... this is either not defined, or Doc is wrong
//     alert("The geocode for the given address or the route for the given directions query cannot be returned due to legal or contractual reasons.\n Error code: " + gdir.getStatus().code);
      
    else if (gdir.getStatus().code == G_GEO_BAD_KEY)
      alert("The given key is either invalid or does not match the domain for which it was given. \n Error code: " + gdir.getStatus().code);

    else if (gdir.getStatus().code == G_GEO_BAD_REQUEST)
      alert("A directions request could not be successfully parsed.\n Error code: " + gdir.getStatus().code);
    
    else alert("An unknown error occurred.");
    
}

function onGDirectionsLoad(){
      // Use this function to access information about the latest load()
      // results.

      // e.g.
      // document.getElementById("getStatus").innerHTML = gdir.getStatus().code;
   // and yada yada yada...
}
    </script>

  </head>
  <body onload="initialize()" onunload="GUnload()">
  
  <h2>Maps API Directions Illustrated</h2>
  <form action="#" onsubmit="setDirections(this.from.value, this.to.value, this.locale.value); return false">

  <table>

   <tr><th align="right">From: </th>

   <td><input type="text" size="25" id="fromAddress" name="from"
     value="San Francisco"/></td>
   <th align="right">  To: </th>
   <td align="right"><input type="text" size="25" id="toAddress" name="to"
     value="Mountain View" /></td></tr>

   <tr><th>Language: </th>
   <td colspan="3"><select id="locale" name="locale">

    <option value="en" selected>English</option>
    <option value="fr">French</option>

    <option value="de">German</option>
    <option value="ja">Japanese</option>
    <option value="es">Spanish</option>
    </select>

    <input name="submit" type="submit" value="Get Directions!" />
   </td></tr>
   </table>

    
  </form>

    <br/>
    <table class="directions">
    <tr><th>Formatted Directions</th><th>Map</th></tr>

    <tr>
    <td valign="top"><div id="directions" style="width: 275px"></div></td>
    <td valign="top"><div id="map_canvas" style="width: 310px; height: 400px"></div></td>

    </tr>
    </table>
  </body>
</html>


[本日志由 blurxx 于 2009-09-07 08:56 AM 编辑]
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Tags: 网站 地图 map google
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