Flexipage Region Info

lightning:flexipageRegionInfo

Provides Lightning page region information to the component that contains it.

For Use In

Lightning Experience, Salesforce Mobile App

The lightning:flexipageRegionInfo component provides Lightning page region information to the component that contains it. It passes the width of the region that the component is dropped into in the Lightning App Builder. For more information, see Make Your Lightning Page Components Width Aware With lightning:flexipageRegionInfo.