SP.Publishing.Navigation.NavigationTermSetItem.targetUrlForChildTerms property (sp.publishing)
Gets a string that specifies the default value of the target URL for child SP.Publishing.Navigation.NavigationTerm object (sp.publishing) objects.
Applies to: apps for SharePoint | SharePoint Foundation 2013 | SharePoint Server 2013
var value = SP.Publishing.Navigation.NavigationTermSetItem.get_targetUrlForChildTerms()
Return value
SP.Publishing.CustomizableString
A string that specifies the default value of the target URL for child nodes.