setting home widget extent at runtime.

NatashaManzuiga

Hi all, I changed my map extent using:

var extent = graphicsUtils.graphicsExtent(featureSet.features).expand(1);

          extent.spatialReference = spatialRef;

          this.map.setExtent(extent, true);

Now I'm trying to set home widget button extent...

Anyone knows how to do it?

Thanks,

Naty

Anonymous User

Hi Naty,

The extent property of homeButtonWidget can be set, for details: HomeButton | API Reference | ArcGIS API for JavaScript 3.17

In WAB, you could write your code like this:

//get the reference of HomeButtonWidget
var homeButtonWidget = window._widgetManager.getWidgetsByName("HomeButton");
if(homeButtonWidget){
  //the extent you want
  var extent = window._widgetManager.map.extent;
  //set extent
  homeButtonWidget[0].homeDijit.extent = extent;
}