NavigationControl
Defined in: ui/control/navigation_control.ts:51
A NavigationControl control contains zoom buttons and a compass.
Example
let nav = new NavigationControl();
map.addControl(nav, 'top-left');
See
Display map navigation controls
Implements
IControl
Constructors
Constructor
new NavigationControl(
options?:NavigationControlOptions):NavigationControl
Defined in: ui/control/navigation_control.ts:64
Parameters
| Parameter | Type | Description |
|---|---|---|
options? |
NavigationControlOptions |
the control's options |
Returns
NavigationControl
Methods
onAdd()
onAdd(
map:Map):HTMLElement
Defined in: ui/control/navigation_control.ts:120
Register a control on the map and give it a chance to register event listeners and resources. This method is called by Map.addControl internally.
Parameters
| Parameter | Type | Description |
|---|---|---|
map |
Map |
the Map this control will be added to |
Returns
HTMLElement
The control's container element. This should be created by the control and returned by onAdd without being attached to the DOM: the map will insert the control's element into the DOM as necessary.
Implementation of
IControl.onAdd
onRemove()
onRemove():
void
Defined in: ui/control/navigation_control.ts:144
Unregister a control on the map and give it a chance to detach event listeners and resources. This method is called by Map.removeControl internally.
Returns
void
Implementation of
IControl.onRemove