lib/kissy/5.0.0-alpha.3/build/tree-debug.js
function () {
            var self = this;
            self.set('expanded', true);
            util.each(self.get('children'), function (c) {
                c.expandAll();
            });
        }
function () {
            var self = this;
            self.set('expanded', true);
            util.each(self.get('children'), function (c) {
                c.expandAll();
            });
        }
function ( ) { var self = this ; self . set ( 'expanded' , true ) ; util . each ( self . get ( 'children' ) , function ( c ) { c . expandAll ( ) ; } ) ; }
Expand all descend nodes of current node
Expand all descend nodes of current node