This is a multi-pane, application-oriented UI layout style that supports multiple nested panels, automatic split bars between regions and built-in expanding and collapsing of regions.
BorderLayout does not have any direct config options (other than inherited ones). All configs available for customizing the BorderLayout are at the Ext.layout.BorderLayout.Region and Ext.layout.BorderLayout.SplitRegion levels.
An optional extra CSS class that will be added to the container (defaults to ''). This can be useful for adding customized styles to the container or any of its children using standard CSS rules.
An optional extra CSS class that will be added to the container (defaults to ''). This can be useful for adding customized styles to the container or any of its children using standard CSS rules.