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Javascript google放置搜索框和融合表查询

javascript google-maps-api-3

Javascript google放置搜索框和融合表查询,javascript,google-maps-api-3,google-fusion-tables,Javascript,Google Maps Api 3,Google Fusion Tables,您好，我正在努力解决我是否可以使用谷歌地方搜索框和融合表层在一起。我希望用户能够从下拉菜单中选择一个层，然后搜索街道，看看它是否在所选层的边界内 <html> <head> <title>test ...</title> </head> <body> <script type="text/javascript" src="http://maps.google.com/maps/api/js?

您好，我正在努力解决我是否可以使用谷歌地方搜索框和融合表层在一起。我希望用户能够从下拉菜单中选择一个层，然后搜索街道，看看它是否在所选层的边界内

   <html>
    <head>
   <title>test ...</title>
   </head>

<body>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
<style type="text/css">
#googft-mapCanvas {
  height: 600px;
  margin: 0;
  padding: 0;
  width: 974px;
}
</style>
<script type="text/javascript">
  function initialize() {
    var map_id = "13pxNPmnxbuV8xk82teyfHEm5KvSiKEeuBwBpu7KK"
    google.maps.visualRefresh = true;
    var map = new google.maps.Map(document.getElementById('googft-mapCanvas'), {
      center: new google.maps.LatLng(-27.462298859846875, 152.98324584960938),
      zoom: 10,
      mapTypeId: google.maps.MapTypeId.ROADMAP
    });
    map.controls[google.maps.ControlPosition.RIGHT_BOTTOM].push(document.getElementById('googft-legend'));
    layer = new google.maps.FusionTablesLayer({
      map: map,
      heatmap: { enabled: false },
      query: {
        select: "geometry",
        from: map_id,
        where: ""
      },
      options: {
        styleId: 2,
        templateId: 2
      }
    });
  }

  function selectChange(){
    var map_id = document.getElementById("map_no").value;
    //google.maps.visualRefresh = true;
    var map = new google.maps.Map(document.getElementById('googft-mapCanvas'), {
      center: new google.maps.LatLng(-27.462298859846875, 152.98324584960938),
      zoom: 8,
      mapTypeId: google.maps.MapTypeId.ROADMAP
    });
    map.controls[google.maps.ControlPosition.RIGHT_BOTTOM].push(document.getElementById('googft-legend'));
    layer = new google.maps.FusionTablesLayer({
      map: map,
      heatmap: { enabled: false },
      query: {
        select: "geometry",
        from: map_id,
        where: ""
      },
      options: {
        styleId: 2,
        templateId: 2
      }
    });
  };

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

var textBlocks = new Array(  
"Brisbane Metro QPS", 
"QLD Main Roads",
"Council Boundaries",
"QLD Police Stations");
function changeText(elemid) {
var ind = document.getElementById(elemid).selectedIndex; 
document.getElementById("display").innerHTML=textBlocks[ind]; 
}
</script>

<div style="width:974px; display:block; margin-left:auto; margin-right:auto;">
<h2 style="padding:0px; margin:0px 0 0 0;">QLD INFORMATION</h2>
<select id="map_no" onchange="selectChange(); changeText('map_no');" style="width:600px; margin-top: 10px; margin-bottom:10px;">
  <option value="13pxNPmnxbuV8xk82teyfHEm5KvSiKEeuBwBpu7KK">Brisbane Metro Police</option>
  <option value="1GZ-SJfMiyXxoQgoebdQz0tknsuMmDLqBbUs9eOUN">QLD Main Roads</option>
  <option value="1g0ynAtTiolbrG547WpH8wPT1yYo3bjQnoWnd3UXJ">Council Boundaries</option>
  <option value="1y9C0dclTmEaERSRI3lQxiDHas2W2jBcs9w_jVs5R">QLD Police Stations</option>
</select>
  <div id="googft-mapCanvas"></div>

<div id="display" style="margin-top:10px;">QLD</div>
</div> 
</body>
</html>
使用来自GooglePlaces的代码

     <!DOCTYPE html>
 <html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<style>
  html, body {
    height: 100%;
    margin: 0;
    padding: 0;
  }
  #map {
    height: 100%;
  }
 .controls {
 margin-top: 10px;
 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;
 font-family: Roboto;
 font-size: 15px;
 font-weight: 300;
 margin-left: 12px;
 padding: 0 11px 0 13px;
 text-overflow: ellipsis;
 width: 300px;
  }

 #pac-input:focus {
  border-color: #4d90fe;
  }

  .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>
    <title>Places Searchbox</title>
    <style>
      #target {
        width: 345px;
      }
    </style>
  </head>
  <body>
    <input id="pac-input" class="controls" type="text" placeholder="Search Box">
    <div id="map"></div>
    <script>
// This example adds a search box to a map, using the Google Place Autocomplete
// feature. People can enter geographical searches. The search box will return a
// pick list containing a mix of places and predicted search terms.

function initAutocomplete() {
  var map = new google.maps.Map(document.getElementById('map'), {
    center: {lat: -33.8688, lng: 151.2195},
    zoom: 13,
    mapTypeId: google.maps.MapTypeId.ROADMAP
  });

  // Create the search box and link it to the UI element.
  var input = document.getElementById('pac-input');
  var searchBox = new google.maps.places.SearchBox(input);
  map.controls[google.maps.ControlPosition.TOP_LEFT].push(input);

  // Bias the SearchBox results towards current map's viewport.
  map.addListener('bounds_changed', function() {
    searchBox.setBounds(map.getBounds());
  });

  var markers = [];
  // [START region_getplaces]
  // Listen for the event fired when the user selects a prediction and retrieve
  // more details for that place.
  searchBox.addListener('places_changed', function() {
    var places = searchBox.getPlaces();

    if (places.length == 0) {
      return;
    }

    // Clear out the old markers.
    markers.forEach(function(marker) {
      marker.setMap(null);
    });
    markers = [];

    // For each place, get the icon, name and location.
    var bounds = new google.maps.LatLngBounds();
    places.forEach(function(place) {
      var 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(25, 25)
      };

      // Create a marker for each place.
      markers.push(new google.maps.Marker({
        map: map,
        icon: icon,
        title: place.name,
        position: place.geometry.location
      }));

      if (place.geometry.viewport) {
        // Only geocodes have viewport.
        bounds.union(place.geometry.viewport);
      } else {
        bounds.extend(place.geometry.location);
      }
    });
    map.fitBounds(bounds);
  });
  // [END region_getplaces]
}


    </script>
    <script src="https://maps.googleapis.com/maps/api/js?key=API_KEY&libraries=places&callback=initAutocomplete"
         async defer></script>
  </body>
</html>
这应该很容易，但我对这方面还不熟悉。。 他们独立工作，但一起搜索将不起作用
很抱歉发了这么长的帖子，感谢您的帮助

让整个东西都可以搜索是什么意思……您想在Fusionable中搜索数据吗？谢谢您的回复……我想搜索街道就像谷歌地图一样，我已经发现了如何使用不同的图层。因此，如果用户搜索一条街道并想知道最近的警察局，他们会单击警察局图层，然后在搜索框中键入街道，这里是我的更新代码..但您的FusionTables仅包含区域，不是位置…警察局将位于特定位置。我希望它缩放到搜索的街道，然后使用该层确定其地方议会、警察等。因此，如果用户在该街道上工作，例如，他们可以找到相关部门进行审批。。我有另一层主要道路。是否可以使用google places Api，因为我可以使用该代码搜索街道为了简化，我需要知道是否可以使用带有可选择google Fusion表的places搜索框。用户可以搜索一个位置或地址，然后可以从下拉框中选择不同的表。谢谢