Home control
The Home control adds a single button that returns the view to the WebMap's initial extent.
What it does
Renders the native arcgis-home button. Clicking it animates the view back to
the extent the WebMap was authored with—the same extent the map uses the first
time it settles on load.
Configuration
| Field | Type | Default | Purpose |
|---|---|---|---|
controls.home | ControlPlacement | null | null | Corner placement, or null to hide. |
In the config panel
Open Appearance → UI controls and drag the Home chip onto a corner (or into a corner's expand). Drag it back to the tray to hide it.
Behavior
- Navigates to the WebMap's initial extent, not a per-widget viewpoint, so it always matches what authors set on the item.
- Returning home re-fires
map:extent-change, so any extent-wired filters update to the home extent.