React Map API

The Map is an interactive widget that displays a geographic map with markers and routes.

import Map from "devextreme-react/map"

Type: MapTypes.default

DevExtreme widgets are integrated with many popular libraries and frameworks. See the Installation section (for JavaScript libraries) or the Prerequisites and Installation section (for ASP.NET MVC framework) to find details on setting up DevExtreme with a particular library or framework.

The following code shows how to create the Map widget using every supported library and framework. For more details on working with widgets in these libraries and frameworks, see the Widget Basics topic for jQuery, Angular, AngularJS, Knockout or ASP.NET MVC.

jQuery

JavaScript

HTML

$(function () {
    $("#map").dxMap({
        provider: "bing",
        type: "roadmap",
        zoom: 10,
        center: "40.749825, -73.987963"
    });
});

<div id="map"></div>

Angular

HTML

TypeScript

<dx-map
    provider="bing"
    type="roadmap"
    [zoom]="10"
    center="40.749825, -73.987963">
</dx-map>

import { DxMapModule } from "devextreme-angular";
// ...
export class AppComponent {
    // ...
}
@NgModule({
    imports: [
        // ...
        DxMapModule
    ],
    // ...
})

AngularJS

HTML

<div dx-map="{
    provider: 'bing',
    type: 'roadmap',
    zoom: 10,
    center: '40.749825, -73.987963'
}"></div>

Knockout

HTML

<div data-bind="dxMap: {
    provider: 'bing',
    type: 'roadmap',
    zoom: 10,
    center: '40.749825, -73.987963'
}"></div>

ASP.NET MVC Controls

Razor C#

Razor VB

@(Html.DevExtreme().Map()
    .ID("map")
    .Provider(GeoMapProvider.Bing)
    .Type(GeoMapType.Roadmap)
    .Zoom(10)
    .Center(40.749825, -73.987963)
)

@(Html.DevExtreme().Map() _
    .ID("map") _
    .Provider(GeoMapProvider.Bing) _
    .Type(GeoMapType.Roadmap) _
    .Zoom(10) _
    .Center(40.749825, -73.987963)
)

Props

An object defining configuration options for the Map widget.

Name	Description
accessKey	Specifies the shortcut key that sets focus on the widget.
activeStateEnabled	Specifies whether or not the widget changes its state when interacting with a user.
autoAdjust	Specifies whether the widget automatically adjusts center and zoom option values when adding a new marker or route, or if a new widget contains markers or routes by default.
center	An object, a string, or an array specifying which part of the map is displayed at the widget's center using coordinates. The widget can change this value if autoAdjust is enabled.
controls	Specifies whether or not map widget controls are available.
disabled	Specifies whether the widget responds to user interaction.
elementAttr	Specifies the attributes to be attached to the widget's root element.
focusStateEnabled	Specifies whether the widget can be focused using keyboard navigation.
height	Specifies the widget's height.
hint	Specifies text for a hint that appears when a user pauses on the widget.
hoverStateEnabled	Specifies whether the widget changes its state when a user pauses on it.
key	A key used to authenticate the application within the required map provider.
markerIconSrc	A URL pointing to the custom icon to be used for map markers.
markers	An array of markers displayed on a map.
onClick	A function that is executed when any location on the map is clicked or tapped.
onDisposing	A function that is executed before the widget is disposed of.
onInitialized	A function that is executed only once, after the widget is initialized.
onMarkerAdded	A function that is executed when a marker is created on the map.
onMarkerRemoved	A function that is executed when a marker is removed from the map.
onOptionChanged	A function that is executed after a widget option is changed.
onReady	A function that is executed when the map is ready.
onRouteAdded	A function that is executed when a route is created on the map.
onRouteRemoved	A function that is executed when a route is removed from the map.
provider	The name of the current map data provider.
routes	An array of routes shown on the map.
rtlEnabled	Switches the widget to a right-to-left representation.
tabIndex	Specifies the number of the element when the Tab key is used for navigating.
type	The type of a map to display.
visible	Specifies whether the widget is visible.
width	Specifies the widget's width.
zoom	The map's zoom level. The widget can change this value if autoAdjust is enabled.

Methods

This section describes members used to manipulate a widget.

Name	Description
addMarker(markerOptions)	Adds a marker to the map.
addRoute(routeOptions)	Adds a route to the map.
beginUpdate()	Prevents the widget from refreshing until the endUpdate() method is called.
defaultOptions(rule)	Specifies the device-dependent default configuration options for this component.
dispose()	Disposes of all the resources allocated to the Map instance.
element()	Gets the root widget element.
endUpdate()	Refreshes the widget after a call of the beginUpdate() method.
focus()	Sets focus on the widget.
getInstance(element)	Gets the instance of a widget found using its DOM node.
instance()	Gets the widget's instance. Use it to access other methods of the widget.
off(eventName)	Detaches all event handlers from a single event.
off(eventName, eventHandler)	Detaches a particular event handler from a single event.
on(eventName, eventHandler)	Subscribes to an event.
on(events)	Subscribes to events.
option()	Gets all widget options.
option(optionName)	Gets the value of a single option.
option(optionName, optionValue)	Updates the value of a single option.
option(options)	Updates the values of several options.
registerKeyHandler(key, handler)	Registers a handler to be executed when a user presses a specific key.
removeMarker(marker)	Removes a marker from the map.
removeRoute(route)	Removes a route from the map.
repaint()	Repaints the widget without reloading data. Call it to update the widget's markup.

Events

This section describes events fired by this widget.

Name	Description
click	Raised when any location on the map is clicked.
disposing	Raised before the widget is disposed of.
initialized	Raised only once, after the widget is initialized.
markerAdded	Raised when a marker is created on the map.
markerRemoved	Raised when a marker is removed from the map.
optionChanged	Raised after a widget option is changed.
ready	Raised when the map is ready.
routeAdded	Raised when a route is created on the map.
routeRemoved	Raised when a route is removed from the map.

React Map API

jQuery

Angular

AngularJS

Knockout

ASP.NET MVC Controls

See Also

Props

Methods

Events

See Also