lib/kissy/5.0.0-alpha.3/build/tabs-debug.js
function () {
                var self = this, bar = self.get('bar'), child = null;
                util.each(bar.get('children'), function (c) {
                    if (c.get('selected')) {
                        child = c;
                        return false;
                    }
                    return undefined;
                });
                return child;
            }
function () {
                var self = this, bar = self.get('bar'), child = null;
                util.each(bar.get('children'), function (c) {
                    if (c.get('selected')) {
                        child = c;
                        return false;
                    }
                    return undefined;
                });
                return child;
            }
function ( ) { var self = this , bar = self . get ( 'bar' ) , child = null ; util . each ( bar . get ( 'children' ) , function ( c ) { if ( c . get ( 'selected' ) ) { child = c ; return false ; } return undefined ; } ) ; return child ; }
get selected tab instance
@return {KISSY.Tabs.Tab}
get selected tab instance