Marker (legacy)

Marker class

google.maps.Marker class

Deprecated: As of February 21st, 2024, google.maps.Marker is deprecated. Please use AdvancedMarkerElement instead. At this time, google.maps.Marker is not scheduled to be discontinued, but AdvancedMarkerElement is recommended over google.maps.Marker. While google.maps.Marker will continue to receive bug fixes for any major regressions, existing bugs in google.maps.Marker will not be addressed. At least 12 months notice will be given before support is discontinued. Please see https://developers.google.com/maps/deprecations for additional details and https://developers.google.com/maps/documentation/javascript/advanced-markers/migration for the migration guide.

This class extends MVCObject.

Access by calling const {Marker} = await google.maps.importLibrary("marker"). See Libraries in the Maps JavaScript API.

Constructor
Marker	Marker([opts]) Parameters:  opts:  MarkerOptions optional Named optional arguments Creates a marker with the options specified. If a map is specified, the marker is added to the map upon construction. Note that the position must be set for the marker to display.

Constants
MAX_ZINDEX	The maximum default z-index that the API will assign to a marker. You may set a higher z-index to bring a marker to the front.

Methods
getAnimation	getAnimation() Parameters:  None Return Value:  Animation|null|undefined Get the currently running animation.
getClickable	getClickable() Parameters:  None Return Value:  boolean True if the Marker is clickable. Get the clickable status of the Marker.
getCursor	getCursor() Parameters:  None Return Value:  string|null|undefined Get the mouse cursor type shown on hover.
getDraggable	getDraggable() Parameters:  None Return Value:  boolean True if the Marker is draggable. Get the draggable status of the Marker.
getIcon	getIcon() Parameters:  None Return Value:  string|Icon|Symbol|null|undefined Get the icon of the Marker. See MarkerOptions.icon.
getLabel	getLabel() Parameters:  None Return Value:  MarkerLabel|string|null|undefined Get the label of the Marker. See MarkerOptions.label.
getMap	getMap() Parameters:  None Return Value:  Map|StreetViewPanorama Get the map or panaroama the Marker is rendered on.
getOpacity	getOpacity() Parameters:  None Return Value:  number|null|undefined A number between 0.0 and 1.0. Get the opacity of the Marker.
getPosition	getPosition() Parameters:  None Return Value:  LatLng|null|undefined Get the position of the Marker.
getShape	getShape() Parameters:  None Return Value:  MarkerShape|null|undefined Get the shape of the Marker used for interaction. See MarkerOptions.shape and MarkerShape.
getTitle	getTitle() Parameters:  None Return Value:  string|null|undefined Get the title of the Marker tooltip. See MarkerOptions.title.
getVisible	getVisible() Parameters:  None Return Value:  boolean True if the Marker is visible. Get the visibility of the Marker.
getZIndex	getZIndex() Parameters:  None Return Value:  number|null|undefined zIndex of the Marker. Get the zIndex of the Marker. See MarkerOptions.zIndex.
setAnimation	setAnimation([animation]) Parameters:  animation:  Animation optional The animation to play. Return Value:  None Start an animation. Any ongoing animation will be cancelled. Currently supported animations are: Animation.BOUNCE, Animation.DROP. Passing in null will cause any animation to stop.
setClickable	setClickable(flag) Parameters:  flag:  boolean If true, the Marker can be clicked. Return Value:  None Set if the Marker is clickable.
setCursor	setCursor([cursor]) Parameters:  cursor:  string optional Mouse cursor type. Return Value:  None Set the mouse cursor type shown on hover.
setDraggable	setDraggable(flag) Parameters:  flag:  boolean optional If true, the Marker can be dragged. Return Value:  None Set if the Marker is draggable.
setIcon	setIcon([icon]) Parameters:  icon:  string|Icon|Symbol optional Return Value:  None Set the icon for the Marker. See MarkerOptions.icon.
setLabel	setLabel([label]) Parameters:  label:  string|MarkerLabel optional The label can either be a character string or a MarkerLabel object. Return Value:  None Set the label for the Marker. See MarkerOptions.label.
setMap	setMap(map) Parameters:  map:  Map|StreetViewPanorama Return Value:  None Renders the Marker on the specified map or panorama. If map is set to null, the marker will be removed.
setOpacity	setOpacity([opacity]) Parameters:  opacity:  number optional A number between 0.0, transparent, and 1.0, opaque. Return Value:  None Set the opacity of the Marker.
setOptions	setOptions(options) Parameters:  options:  MarkerOptions Return Value:  None Set the options for the Marker.
setPosition	setPosition([latlng]) Parameters:  latlng:  LatLng|LatLngLiteral optional The new position. Return Value:  None Set the postition for the Marker.
setShape	setShape([shape]) Parameters:  shape:  MarkerShape optional Return Value:  None Set the shape of the Marker used for interaction. See MarkerOptions.shape and MarkerShape.
setTitle	setTitle([title]) Parameters:  title:  string optional Return Value:  None Set the title of the Marker tooltip. See MarkerOptions.title.
setVisible	setVisible(visible) Parameters:  visible:  boolean If true, the Marker is visible Return Value:  None Set if the Marker is visible.
setZIndex	setZIndex([zIndex]) Parameters:  zIndex:  number optional Return Value:  None Set the zIndex of the Marker. See MarkerOptions.zIndex.
Inherited: addListener, bindTo, get, notify, set, setValues, unbind, unbindAll

Events
animation_changed	function() Arguments:  None This event is fired when the Marker animation property changes.
click	function(event) Arguments:  event:  MapMouseEvent This event is fired when the Marker icon was clicked.
clickable_changed	function() Arguments:  None This event is fired when the Marker clickable property changes.
contextmenu	function(event) Arguments:  event:  MapMouseEvent This event is fired when the DOM contextmenu event is fired on the Marker
cursor_changed	function() Arguments:  None This event is fired when the Marker cursor property changes.
dblclick	function(event) Arguments:  event:  MapMouseEvent This event is fired when the Marker icon was double clicked.
drag	function(event) Arguments:  event:  MapMouseEvent This event is repeatedly fired while the user drags the Marker.
dragend	function(event) Arguments:  event:  MapMouseEvent This event is fired when the user stops dragging the Marker.
draggable_changed	function() Arguments:  None This event is fired when the Marker draggable property changes.
dragstart	function(event) Arguments:  event:  MapMouseEvent This event is fired when the user starts dragging the Marker.
flat_changed	function() Arguments:  None This event is fired when the Marker flat property changes.
icon_changed	function() Arguments:  None This event is fired when the Marker icon property changes.
mousedown	function(event) Arguments:  event:  MapMouseEvent This event is fired for a mousedown on the Marker.
mouseout	function(event) Arguments:  event:  MapMouseEvent This event is fired when the mouse leaves the area of the Marker icon.
mouseover	function(event) Arguments:  event:  MapMouseEvent This event is fired when the mouse enters the area of the Marker icon.
mouseup	function(event) Arguments:  event:  MapMouseEvent This event is fired for a mouseup on the Marker.
position_changed	function() Arguments:  None This event is fired when the Marker position property changes.
shape_changed	function() Arguments:  None This event is fired when the Marker shape property changes.
title_changed	function() Arguments:  None This event is fired when the Marker title property changes.
visible_changed	function() Arguments:  None This event is fired when the Marker visible property changes.
zindex_changed	function() Arguments:  None This event is fired when the Marker zIndex property changes.
rightclick	Deprecated: Use the Marker.contextmenu event instead in order to support usage patterns like control-click on macOS. function(event) Arguments:  event:  MapMouseEvent This event is fired for a rightclick on the Marker.

MarkerOptions interface

google.maps.MarkerOptions interface

Deprecated: As of February 21st, 2024, google.maps.Marker is deprecated. Please use google.maps.marker.AdvancedMarkerElement instead. Please see https://developers.google.com/maps/deprecations for deprecation details and https://developers.google.com/maps/documentation/javascript/advanced-markers/migration for the migration guide.

MarkerOptions object used to define the properties that can be set on a Marker.

Properties
anchorPoint optional	Type:  Point optional The offset from the marker's position to the tip of an InfoWindow that has been opened with the marker as anchor.
animation optional	Type:  Animation optional Default: null Which animation to play when marker is added to a map.
clickable optional	Type:  boolean optional Default: true If true, the marker receives mouse and touch events.
collisionBehavior optional	Deprecated: collisionBehavior is deprecated as of July 2023. Use AdvancedMarkerElement.collisionBehavior instead. Notice: Available only in the v=beta channel. Type:  string|CollisionBehavior optional Default: null Set a collision behavior for markers on vector maps.
crossOnDrag optional	Type:  boolean optional Default: true If false, disables cross that appears beneath the marker when dragging.
cursor optional	Type:  string optional Default: pointer Mouse cursor type to show on hover.
draggable optional	Type:  boolean optional Default: false If true, the marker can be dragged.
icon optional	Type:  string|Icon|Symbol optional Icon for the foreground. If a string is provided, it is treated as though it were an Icon with the string as url.
label optional	Type:  string|MarkerLabel optional Default: null Adds a label to the marker. A marker label is a letter or number that appears inside a marker. The label can either be a string, or a MarkerLabel object. If provided and MarkerOptions.title is not provided, an accessibility text (e.g. for use with screen readers) will be added to the marker with the provided label's text. Please note that the label is currently only used for accessibility text for non-optimized markers.
map optional	Type:  Map|StreetViewPanorama optional Map on which to display Marker. The map is required to display the marker and can be provided with Marker.setMap if not provided at marker construction.
opacity optional	Type:  number optional Default: 1.0 A number between 0.0, transparent, and 1.0, opaque.
optimized optional	Type:  boolean optional Optimization enhances performance by rendering many markers as a single static element. This is useful in cases where a large number of markers is required. Read more about marker optimization.
position optional	Type:  LatLng|LatLngLiteral optional Sets the marker position. A marker may be constructed but not displayed until its position is provided - for example, by a user's actions or choices. A marker position can be provided with Marker.setPosition if not provided at marker construction.
shape optional	Type:  MarkerShape optional Image map region definition used for drag/click.
title optional	Type:  string optional Default: undefined Rollover text. If provided, an accessibility text (e.g. for use with screen readers) will be added to the marker with the provided value. Please note that the title is currently only used for accessibility text for non-optimized markers.
visible optional	Type:  boolean optional Default: true If true, the marker is visible.
zIndex optional	Type:  number optional All markers are displayed on the map in order of their zIndex, with higher values displaying in front of markers with lower values. By default, markers are displayed according to their vertical position on screen, with lower markers appearing in front of markers further up the screen.

CollisionBehavior constants

google.maps.CollisionBehavior constants

Access by calling const {CollisionBehavior} = await google.maps.importLibrary("marker"). See Libraries in the Maps JavaScript API.

Constants
OPTIONAL_AND_HIDES_LOWER_PRIORITY	Display the marker only if it does not overlap with other markers. If two markers of this type would overlap, the one with the higher zIndex is shown. If they have the same zIndex, the one with the lower vertical screen position is shown.
REQUIRED	Always display the marker regardless of collision. This is the default behavior.
REQUIRED_AND_HIDES_OPTIONAL	Always display the marker regardless of collision, and hide any OPTIONAL_AND_HIDES_LOWER_PRIORITY markers or labels that would overlap with the marker.

Icon interface

google.maps.Icon interface

A structure representing a Marker icon image.

Properties
url	Type:  string The URL of the image or sprite sheet.
anchor optional	Type:  Point optional The position at which to anchor an image in correspondence to the location of the marker on the map. By default, the anchor is located along the center point of the bottom of the image.
labelOrigin optional	Type:  Point optional The origin of the label relative to the top-left corner of the icon image, if a label is supplied by the marker. By default, the origin is located in the center point of the image.
origin optional	Type:  Point optional The position of the image within a sprite, if any. By default, the origin is located at the top left corner of the image (0, 0).
scaledSize optional	Type:  Size optional The size of the entire image after scaling, if any. Use this property to stretch/shrink an image or a sprite.
size optional	Type:  Size optional The display size of the sprite or image. When using sprites, you must specify the sprite size. If the size is not provided, it will be set when the image loads.

MarkerLabel interface

google.maps.MarkerLabel interface

These options specify the appearance of a marker label. A marker label is a string (often a single character) which will appear inside the marker. If you are using it with a custom marker, you can reposition it with the labelOrigin property in the Icon class.

Properties
text	Type:  string The text to be displayed in the label.
className optional	Type:  string optional Default: '' (empty string) The className property of the label's element (equivalent to the element's class attribute). Multiple space-separated CSS classes can be added. The font color, size, weight, and family can only be set via the other properties of MarkerLabel. CSS classes should not be used to change the position nor orientation of the label (e.g. using translations and rotations) if also using marker collision management.
color optional	Type:  string optional Default: 'black' The color of the label text.
fontFamily optional	Type:  string optional The font family of the label text (equivalent to the CSS font-family property).
fontSize optional	Type:  string optional Default: '14px' The font size of the label text (equivalent to the CSS font-size property).
fontWeight optional	Type:  string optional The font weight of the label text (equivalent to the CSS font-weight property).

MarkerShape interface

google.maps.MarkerShape interface

This object defines the clickable region of a marker image. The shape consists of two properties — type and coord — which define the non-transparent region of an image.

Properties
type	Type:  string Describes the shape's type and can be circle, poly or rect.
coords optional	Type:  Array<number> optional The format of this attribute depends on the value of the type and follows the w3 AREA coords specification found at http://www.w3.org/TR/REC-html40/struct/objects.html#adef-coords. The coords attribute is an array of integers that specify the pixel position of the shape relative to the top-left corner of the target image. The coordinates depend on the value of type as follows:   - circle: coords is [x1,y1,r] where x1,y2 are the coordinates of the center of the circle, and r is the radius of the circle.   - poly: coords is [x1,y1,x2,y2...xn,yn] where each x,y pair contains the coordinates of one vertex of the polygon.   - rect: coords is [x1,y1,x2,y2] where x1,y1 are the coordinates of the upper-left corner of the rectangle and x2,y2 are the coordinates of the lower-right coordinates of the rectangle.

Symbol interface

google.maps.Symbol interface

Describes a symbol, which consists of a vector path with styling. A symbol can be used as the icon of a marker, or placed on a polyline.

Properties
path	Type:  SymbolPath|string The symbol's path, which is a built-in symbol path, or a custom path expressed using SVG path notation. Required.
anchor optional	Type:  Point optional Default: google.maps.Point(0,0) The position of the symbol relative to the marker or polyline. The coordinates of the symbol's path are translated left and up by the anchor's x and y coordinates respectively. The position is expressed in the same coordinate system as the symbol's path.
fillColor optional	Type:  string optional The symbol's fill color. All CSS3 colors are supported except for extended named colors. For symbol markers, this defaults to 'black'. For symbols on polylines, this defaults to the stroke color of the corresponding polyline.
fillOpacity optional	Type:  number optional Default: 0 The symbol's fill opacity.
labelOrigin optional	Type:  Point optional Default: google.maps.Point(0,0) The origin of the label relative to the origin of the path, if label is supplied by the marker. The origin is expressed in the same coordinate system as the symbol's path. This property is unused for symbols on polylines.
rotation optional	Type:  number optional Default: 0 The angle by which to rotate the symbol, expressed clockwise in degrees. A symbol in an IconSequence where fixedRotation is false is rotated relative to the angle of the edge on which it lies.
scale optional	Type:  number optional The amount by which the symbol is scaled in size. For symbol markers, this defaults to 1; after scaling, the symbol may be of any size. For symbols on a polyline, this defaults to the stroke weight of the polyline; after scaling, the symbol must lie inside a square 22 pixels in size centered at the symbol's anchor.
strokeColor optional	Type:  string optional The symbol's stroke color. All CSS3 colors are supported except for extended named colors. For symbol markers, this defaults to 'black'. For symbols on a polyline, this defaults to the stroke color of the polyline.
strokeOpacity optional	Type:  number optional The symbol's stroke opacity. For symbol markers, this defaults to 1. For symbols on a polyline, this defaults to the stroke opacity of the polyline.
strokeWeight optional	Type:  number optional Default: The Symbol.scale of the symbol. The symbol's stroke weight.

SymbolPath constants

google.maps.SymbolPath constants

Built-in symbol paths.

Access by calling const {SymbolPath} = await google.maps.importLibrary("core"). See Libraries in the Maps JavaScript API.

Constants
BACKWARD_CLOSED_ARROW	A backward-pointing closed arrow.
BACKWARD_OPEN_ARROW	A backward-pointing open arrow.
CIRCLE	A circle.
FORWARD_CLOSED_ARROW	A forward-pointing closed arrow.
FORWARD_OPEN_ARROW	A forward-pointing open arrow.

Animation constants

google.maps.Animation constants

Animations that can be played on a marker. Use the Marker.setAnimation method on Marker or the MarkerOptions.animation option to play an animation.

Access by calling const {Animation} = await google.maps.importLibrary("marker"). See Libraries in the Maps JavaScript API.

Constants
BOUNCE	Marker bounces until animation is stopped by calling Marker.setAnimation with null.
DROP	Marker drops from the top of the map to its final location. Animation will cease once the marker comes to rest and Marker.getAnimation will return null. This type of animation is usually specified during creation of the marker.