Question

我仍然是Google Maps API和JS的新手，所以这可能（可能）有一个简单的答案。

我现在正在返回我所在位置的某个半径范围内的所有地方设定但我想更具体，例如只有植物苗圃，加油站和健身房，只显示那些标记。

对于长代码块感到抱歉，如果您愿意，这里有一个JSBin RFC 7519

提前致谢。

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Locator</title>

    <script type="text/javascript"       
     src="https://maps.googleapis.com/maps/api/js?key=AIzaSyBdodiLO598_RD8_NYXK7nBKNA9Fhx_uBQ&libraries=places,geometry&.js"></script>

    <script 
        src="https://code.jquery.com/jquery-3.1.1.js"
        integrity="sha256-16cdPddA6VdVInumRGo6IbivbERE8p7CQR3HzTBuELA="
        crossorigin="anonymous"></script>
    </head>
    <body>
      <input id="findMe" type="button" value="find closest place">
      <div id="map-canvas" style="height:500px;"></div>
     </body>
    </body>
  </html>

JS：

<script>   
jQuery(function($) {
var $overlay = $('.overlay'),
  resize = true,
  map;
var service;  
var marker = [];
var pos;
var infowindow;
var placeLoc

function initialize() {
  var mapOptions = {
    zoom: 15
  };
  map = new google.maps.Map(document.getElementById('map-canvas'),
    mapOptions);

  // Try HTML5 geolocation
  if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(function(position) {
      var pos = new google.maps.LatLng(position.coords.latitude, position.coords.longitude);
      $('#findMe').data('pos', pos);
      var request = {
        location: pos,
        radius: 1000,
      };
      infowindow = new google.maps.InfoWindow();
      var service = new google.maps.places.PlacesService(map);
      service.nearbySearch(request, callback);
      infowindow = new google.maps.InfoWindow({
        map: map,
        position: pos,
        content: 'You Are Here'
      });
      map.setCenter(pos);
    }, function() {
      handleNoGeolocation(true);
    });
  } else {
    // Browser doesn't support Geolocation
    handleNoGeolocation(false);
  }

  function callback(results, status) {
    var markers = [];
    if (status == google.maps.places.PlacesServiceStatus.OK) {
      for (var i = 0; i < results.length; i++) {
        markers.push(createMarker(results[i]));
      }
    }
    $('#findMe').data('markers', markers);
  }
}

function createMarker(place) {
  placeLoc = place.geometry.location;
  var marker = new google.maps.Marker({
    map: map,
    type: ['store'],
    position: place.geometry.location,
    icon: {
      path: google.maps.SymbolPath.CIRCLE,
      scale: 8,
      fillColor: '00a14b',
      fillOpacity: 0.3,
      fillStroke: '00a14b',
      strokeWeight: 4,
      strokeOpacity: 0.7
    },
  });
  google.maps.event.addListener(marker, 'click', function() {
    infowindow.setContent(place.name);
    infowindow.open(map, this);
  });
  return marker;
}

function handleNoGeolocation(errorFlag) {
  if (errorFlag) {
    var content = 'Error: The Geolocation service failed.';
  } else {
    var content = 'Error: Your browser doesn\'t support geolocation.';
  }

  var options = {
    map: map,
    position: new google.maps.LatLng(60, 105),
    content: content
  };
  var infowindow = new google.maps.InfoWindow(options);
  map.setCenter(options.position);
}
google.maps.event.addDomListener(window, 'load', initialize);

$('#show').click(function() {
  $overlay.show();
  if (resize) {
    google.maps.event.trigger(map, 'resize');
    resize = false;
  }
});

$('.overlay-bg').click(function() {
  $overlay.hide();
});

$("#findMe").click(function() {
  var pos = $(this).data('pos'),
    markers = $(this).data('markers'),
    closest;
  if (!pos || !markers) {
    alert('pos or markers not set yet');
    return;
  }
  $.each(markers, function() {
    var distance = google.maps.geometry.spherical.computeDistanceBetween(this.getPosition(), pos);
    if (!closest || closest.distance > distance) {
      closest = {
        marker: this,
        distance: distance
      }
    }
  });
  if (closest) {
    google.maps.event.trigger(closest.marker, 'click')
  }
});
});
</script>

Answer 1

非常简单。您需要使用名为types to filter的新属性传递编辑请求所需的类型数组。 Ex类型：[＆＃39;银行＆＃39;，＆＃39;健身房＆＃39;]

下面的代码块，我将附上你的JS Bin的修改版本

JS Bin

可以从下面的链接中找到地点类型

Place Types

Google Places API文档 - developers.google.com/maps/documentation/javascript/places#place_search_requests

var request = {
            location: pos,
            radius: 1000,
            types: ['bank', 'gym']
          };
          infowindow = new google.maps.InfoWindow();
          var service = new google.maps.places.PlacesService(map);
          service.nearbySearch(request, callback);

如何自定义附近地点搜索返回的结果，Google Maps JS API V3

1 个答案: