在多个ACF Google地图标记之间添加路径

时间：2015-01-26 作者：twenty

我从谷歌地图标记的ACF示例中找到了以下代码：

.acf-map {
  width: 100%;
  height: 400px;
  border: #ccc solid 1px;
  margin: 20px 0;
}

</style>
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script>
<script type="text/javascript">
(function($) {

/*
*  render_map
*
*  This function will render a Google Map onto the selected jQuery element
*
*  @type  function
*  @date  8/11/2013
*  @since 4.3.0
*
*  @param $el (jQuery element)
*  @return  n/a
*/

function render_map( $el ) {

  // var
  var $markers = $el.find(\'.marker\');

  // vars
  var args = {
    zoom    : 16,
    center    : new google.maps.LatLng(0, 0),
    mapTypeId : google.maps.MapTypeId.ROADMAP
  };

  // create map           
  var map = new google.maps.Map( $el[0], args);

  // add a markers reference
  map.markers = [];

  // add markers
  $markers.each(function(){

      add_marker( $(this), map );

  });

  // center map
  center_map( map );

}

/*
*  add_marker
*
*  This function will add a marker to the selected Google Map
*
*  @type  function
*  @date  8/11/2013
*  @since 4.3.0
*
*  @param $marker (jQuery element)
*  @param map (Google Map object)
*  @return  n/a
*/

function add_marker( $marker, map ) {

  // var
  var latlng = new google.maps.LatLng( $marker.attr(\'data-lat\'), $marker.attr(\'data-lng\') );

  // create marker
  var marker = new google.maps.Marker({
    position  : latlng,
    map     : map
  });

  // add to array
  map.markers.push( marker );

  // if marker contains HTML, add it to an infoWindow
  if( $marker.html() )
  {
    // create info window
    var infowindow = new google.maps.InfoWindow({
      content   : $marker.html()
    });

    // show info window when marker is clicked
    google.maps.event.addListener(marker, \'click\', function() {

      infowindow.open( map, marker );

    });
  }

}

/*
*  center_map
*
*  This function will center the map, showing all markers attached to this map
*
*  @type  function
*  @date  8/11/2013
*  @since 4.3.0
*
*  @param map (Google Map object)
*  @return  n/a
*/

function center_map( map ) {

  // vars
  var bounds = new google.maps.LatLngBounds();

  // loop through all markers and create bounds
  $.each( map.markers, function( i, marker ){

    var latlng = new google.maps.LatLng( marker.position.lat(), marker.position.lng() );

    bounds.extend( latlng );

  });

  // only 1 marker?
  if( map.markers.length == 1 )
  {
    // set center of map
      map.setCenter( bounds.getCenter() );
      map.setZoom( 16 );
  }
  else
  {
    // fit to bounds
    map.fitBounds( bounds );
  }

}

/*
*  document ready
*
*  This function will render each map when the document is ready (page has loaded)
*
*  @type  function
*  @date  8/11/2013
*  @since 5.0.0
*
*  @param n/a
*  @return  n/a
*/

$(document).ready(function(){

  $(\'.acf-map\').each(function(){

    render_map( $(this) );

  });

});

})(jQuery);
</script>
我现在要做的是在每个标记之间绘制路线（从标记1到标记2的路线，从标记2到标记3的路线，从标记3到标记4的路线等等）。除最后一步外的每一步-我不想将标记5与标记1连接，例如，如果标记5是最后一个可用的标记。

1 个回复
最合适的回答,由SO网友:twenty 整理而成

我通过使用GMAP解决了这个问题。js。

function initMap($el) {
  var bounds = [];
  var waypts = [];
  var $markers = $($el).find(\'.marker\');

  var map = new GMaps({
    div: $el,
    scrollwheel: false,
    zoomControl : true,
    zoomControlOpt: {
      style: \'LARGE\',
      position: \'TOP_RIGHT\'
    },
    panControlOpt: {
      position: \'TOP_RIGHT\'
    }
  });

  $markers.each(function() {
    // DEFINE CURRENT/NEXT MARKER
    $this = $(this);
    $next = $(this).next();

    // DEFINE BOUNDS
    var latlng = new google.maps.LatLng($(this).data(\'lat\'), $(this).data(\'lng\'));
    bounds.push(latlng);

    if( $next.length != 0 ) {
      waypts.push({
        location: $next .find(\'.address\').html(),
        stopover: true
      });
    }

    // MARKERS
    map.addMarker({
      lat: $(this).data(\'lat\'),
      lng: $(this).data(\'lng\'),
      icon: $(this).data(\'icon\'),
      infoWindow: {
        content: $(this).html()
      }
    });
  });

  map.drawRoute({
    origin: [$markers.first().data(\'lat\'), $markers.first().data(\'lng\')],
    destination: [$markers.last().data(\'lat\'), $markers.last().data(\'lng\')],
    waypoints: waypts,
    travelMode: \'driving\',
    strokeColor: \'#F1594D\',
    strokeOpacity: 1,
    strokeWeight: 4
  });

  // STYLE
  var styles = [{featureType:\'water\',stylers:[{color:\'#70B6E9\'},{visibility:\'on\'}]},{featureType:\'landscape\',stylers:[{color:\'#E8E1D9\'}] },{featureType:\'road\',stylers:[{saturation:-100},{lightness:45}]},{featureType:\'road.highway\',stylers:[{visibility:\'simplified\'}] },{featureType:\'road.arterial\',elementType:\'labels.icon\', stylers:[{visibility:\'off\'}] },{featureType:\'administrative\',elementType:\'labels.text.fill\',stylers:[{color:\'#444444\'}] },{featureType:\'transit\', stylers:[{visibility:\'off\'}] },{featureType:\'poi\', stylers:[{visibility:\'off\'}] }];

  map.addStyle({
    styledMapName:"Styled Map",
    styles: styles,
    mapTypeId: "map_style"  
  });

  map.setStyle("map_style");
  map.fitLatLngBounds(bounds);
} 

$(\'.js-TourMap\').each(function() {
  initMap(\'#\' + $(this).attr(\'id\'));
})

结束
标签： advanced-custom-fields   google-maps   小码农  

相关推荐

在多个ACF Google地图标记之间添加路径 - 小码农CODE - 行之有效找到问题解决它

在多个ACF Google地图标记之间添加路径

时间：2015-01-26 作者：twenty

我从谷歌地图标记的ACF示例中找到了以下代码：

.acf-map {
  width: 100%;
  height: 400px;
  border: #ccc solid 1px;
  margin: 20px 0;
}

</style>
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script>
<script type="text/javascript">
(function($) {

/*
*  render_map
*
*  This function will render a Google Map onto the selected jQuery element
*
*  @type  function
*  @date  8/11/2013
*  @since 4.3.0
*
*  @param $el (jQuery element)
*  @return  n/a
*/

function render_map( $el ) {

  // var
  var $markers = $el.find(\'.marker\');

  // vars
  var args = {
    zoom    : 16,
    center    : new google.maps.LatLng(0, 0),
    mapTypeId : google.maps.MapTypeId.ROADMAP
  };

  // create map           
  var map = new google.maps.Map( $el[0], args);

  // add a markers reference
  map.markers = [];

  // add markers
  $markers.each(function(){

      add_marker( $(this), map );

  });

  // center map
  center_map( map );

}

/*
*  add_marker
*
*  This function will add a marker to the selected Google Map
*
*  @type  function
*  @date  8/11/2013
*  @since 4.3.0
*
*  @param $marker (jQuery element)
*  @param map (Google Map object)
*  @return  n/a
*/

function add_marker( $marker, map ) {

  // var
  var latlng = new google.maps.LatLng( $marker.attr(\'data-lat\'), $marker.attr(\'data-lng\') );

  // create marker
  var marker = new google.maps.Marker({
    position  : latlng,
    map     : map
  });

  // add to array
  map.markers.push( marker );

  // if marker contains HTML, add it to an infoWindow
  if( $marker.html() )
  {
    // create info window
    var infowindow = new google.maps.InfoWindow({
      content   : $marker.html()
    });

    // show info window when marker is clicked
    google.maps.event.addListener(marker, \'click\', function() {

      infowindow.open( map, marker );

    });
  }

}

/*
*  center_map
*
*  This function will center the map, showing all markers attached to this map
*
*  @type  function
*  @date  8/11/2013
*  @since 4.3.0
*
*  @param map (Google Map object)
*  @return  n/a
*/

function center_map( map ) {

  // vars
  var bounds = new google.maps.LatLngBounds();

  // loop through all markers and create bounds
  $.each( map.markers, function( i, marker ){

    var latlng = new google.maps.LatLng( marker.position.lat(), marker.position.lng() );

    bounds.extend( latlng );

  });

  // only 1 marker?
  if( map.markers.length == 1 )
  {
    // set center of map
      map.setCenter( bounds.getCenter() );
      map.setZoom( 16 );
  }
  else
  {
    // fit to bounds
    map.fitBounds( bounds );
  }

}

/*
*  document ready
*
*  This function will render each map when the document is ready (page has loaded)
*
*  @type  function
*  @date  8/11/2013
*  @since 5.0.0
*
*  @param n/a
*  @return  n/a
*/

$(document).ready(function(){

  $(\'.acf-map\').each(function(){

    render_map( $(this) );

  });

});

})(jQuery);
</script>
我现在要做的是在每个标记之间绘制路线（从标记1到标记2的路线，从标记2到标记3的路线，从标记3到标记4的路线等等）。除最后一步外的每一步-我不想将标记5与标记1连接，例如，如果标记5是最后一个可用的标记。

1 个回复
最合适的回答,由SO网友:twenty 整理而成

我通过使用GMAP解决了这个问题。js。

function initMap($el) {
  var bounds = [];
  var waypts = [];
  var $markers = $($el).find(\'.marker\');

  var map = new GMaps({
    div: $el,
    scrollwheel: false,
    zoomControl : true,
    zoomControlOpt: {
      style: \'LARGE\',
      position: \'TOP_RIGHT\'
    },
    panControlOpt: {
      position: \'TOP_RIGHT\'
    }
  });

  $markers.each(function() {
    // DEFINE CURRENT/NEXT MARKER
    $this = $(this);
    $next = $(this).next();

    // DEFINE BOUNDS
    var latlng = new google.maps.LatLng($(this).data(\'lat\'), $(this).data(\'lng\'));
    bounds.push(latlng);

    if( $next.length != 0 ) {
      waypts.push({
        location: $next .find(\'.address\').html(),
        stopover: true
      });
    }

    // MARKERS
    map.addMarker({
      lat: $(this).data(\'lat\'),
      lng: $(this).data(\'lng\'),
      icon: $(this).data(\'icon\'),
      infoWindow: {
        content: $(this).html()
      }
    });
  });

  map.drawRoute({
    origin: [$markers.first().data(\'lat\'), $markers.first().data(\'lng\')],
    destination: [$markers.last().data(\'lat\'), $markers.last().data(\'lng\')],
    waypoints: waypts,
    travelMode: \'driving\',
    strokeColor: \'#F1594D\',
    strokeOpacity: 1,
    strokeWeight: 4
  });

  // STYLE
  var styles = [{featureType:\'water\',stylers:[{color:\'#70B6E9\'},{visibility:\'on\'}]},{featureType:\'landscape\',stylers:[{color:\'#E8E1D9\'}] },{featureType:\'road\',stylers:[{saturation:-100},{lightness:45}]},{featureType:\'road.highway\',stylers:[{visibility:\'simplified\'}] },{featureType:\'road.arterial\',elementType:\'labels.icon\', stylers:[{visibility:\'off\'}] },{featureType:\'administrative\',elementType:\'labels.text.fill\',stylers:[{color:\'#444444\'}] },{featureType:\'transit\', stylers:[{visibility:\'off\'}] },{featureType:\'poi\', stylers:[{visibility:\'off\'}] }];

  map.addStyle({
    styledMapName:"Styled Map",
    styles: styles,
    mapTypeId: "map_style"  
  });

  map.setStyle("map_style");
  map.fitLatLngBounds(bounds);
} 

$(\'.js-TourMap\').each(function() {
  initMap(\'#\' + $(this).attr(\'id\'));
})

标签： advanced-custom-fields   google-maps   小码农  

相关推荐