flash树形菜单xml源文件，详细的介绍
import mx.controls.Tree; var tree:Tree; //icon function is added here tree.labelFunction = function(node) { treturn node.nodeType == 1 ? node.nodeName : node.nodeValue; }; var sample_xml:XML = new XML(); sample_xml.ignoreWhite = true; sample_xml.onLoad = function(done) { tif (done) { tttree.dataProvider = this; t} }; sample_xml.load('sample.xml'); function openOrCloseAll (x, open:Boolean) { if (tree.getIsBranch (x)) { tree.setIsOpen (x, open, false); } for (var i = 0; i < x.childNodes.length; i++) { if (x.childNodes[i].nodeType == 1) { arguments.callee (x.childNodes[i], open); } tt} return x; } ...
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