React Map - markers

An array of markers displayed on a map.

Type:

Array<Object>

Raised Events: onMarkerAdded onMarkerRemoved

If you use the Knockout approach when working with the Map widget, you can pass an observable array to the markers option to easily manage markers.

View Demo

iconSrc

A URL pointing to the custom icon to be used for the marker.

Type:

String

location

Specifies the marker location.

Type:

Object

|

String

|

Array<Number>

You can specify the location value in one of the following formats.

  • { lat: 40.749825, lng: -73.987963}
  • "40.749825, -73.987963"
  • [40.749825, -73.987963]
  • "Brooklyn Bridge,New York,NY"

When you use the Map as an ASP.NET MVC 5 Control or a DevExtreme-Based ASP.NET Core Control, specify this option using the Address() or Coordinates() method as shown in the following code.

Razor C#
Razor VB
@(Html.DevExtreme().Map()
    .Markers(markers => {
        markers.Add().Address("Brooklyn Bridge,New York,NY");
        markers.Add().Coordinates(40.74982, -73.987963);
    })
)
@(Html.DevExtreme().Map() _
    .Markers(Sub(markers)
        markers.Add().Address("Brooklyn Bridge,New York,NY")
        markers.Add().Coordinates(40.74982, -73.987963)
    End Sub)
)

onClick

A callback function performed when the marker is clicked.

Type:

Function

tooltip

A tooltip to be used for the marker.

Type:

String

|

Object

This option takes on an object containing the text and isShown fields. The text field specifies the tooltip text. The isShown field takes on a Boolean value that specifies whether a tooltip is visible by default or not. If the tooltip should be hidden by default, pass the tooltip text directly to the tooltip property.