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<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <title>1.0版-標示三點</title>
    <!--【1.0版】主架構參考Complex icons https://developers.google.com/maps/documentation/javascript/examples/icon-complex -->
    <style>
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
      #show_map {
        height: 50%;
      }
    </style>
  </head>
  
  <body>
    <div id="show_map"></div>
    
    <div>
      <table>
        <tbody>
          <tr>
            <td>大門口</td>
            <td id="marker0"></td>
          </tr>
          <tr>
            <td>停車場</td>
            <td id="marker1"></td>
          </tr>
          <tr>
            <td>目的地</td>
            <td id="marker2"></td>
          </tr>
        </tbody>
      </table>
    </div>
    
    <script>
        function initMap() {
          var mapObject = new google.maps.Map(document.getElementById('show_map'), {
            zoom: 17,
            center: {lat: 24.121517, lng: 120.675553}
          });
          setMarkers(mapObject);
        }
​
        // Data for the locations(大門口、停車場、目的地) consisting of a icon filename and a LatLng.
        var Locations = [
          ['大門口', 24.123718, 120.675020],
          ['停車場', 24.121448, 120.676701],
          ['目的地', 24.121331, 120.677141]
        ];
​
        function setMarkers(mapObject) {
          var icon = ['https://goo.gl/AbAMiB', 'https://goo.gl/NziqIX', 'https://goo.gl/WuwBuk'];
          // Adds markers to the mapObject.
          for (var i = 0; i < Locations.length; i++) {
            var thisone = Locations[i];
            var marker = new google.maps.Marker({
              position: {lat: thisone[1], lng: thisone[2]},
              map: mapObject,
              icon:{
                    url: icon[i],
                    size: new google.maps.Size(32, 32),
                    origin: new google.maps.Point(0, 0),
                    anchor: new google.maps.Point(15, 15)
                   },
              draggable: true   
              // 建立可拖曳的標記 https://developers.google.com/maps/documentation/javascript/markers?hl=zh-tw#draggable
            });
            // 在表格中呈現陣列座標值
            document.getElementById("marker"+i).innerHTML = Locations[i][1].toPrecision(8) + ', ' + Locations[i][2].toPrecision(9);
          }
        }
    </script>
    
    <script async defer
        src="https://maps.googleapis.com/maps/api/js?callback=initMap"></script>
  </body>
</html>
 
​
 
​
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anonymouspro
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