@UiChild(limit = 1, tagname = "buttonActivePersist")
    public void addActivePersist(final JQMButton button) {
        if (button == null) return;
        addActive(button);
        button.getElement().addClassName("ui-state-persist");
    }
@ UiChild ( limit = 1 , tagname = "buttonActivePersist" ) public void addActivePersist ( final JQMButton button ) { if ( button == null ) return ; addActive ( button ) ; button . getElement ( ) . addClassName ( "ui-state-persist" ) ; }
Restore the button's active state each time the page is shown while it exists in the DOM.