NavigationControl
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
Constructors
new NavigationControl()
new NavigationControl(
options?:NavigationControlOptions):NavigationControl
Parameters
| Parameter | Type | Description |
|---|---|---|
options?
| NavigationControlOptions
| the control’s options |
Returns
Methods
onAdd()
onAdd(
map:Map):HTMLElement
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
onRemove()
onRemove():
void
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