摘要:
var nodes=treestore.getRootNode().childNodes; function addFirstCls(nodes){ if(nodes.length){ Ext.Array.forEach(nodes,function(item,index,array){ if(!item.isLeaf()){ addFirstCls(item.childNodes,"approve"); }else{ if(item.data["ApproveState"]=="Y"){ console.log(item); } }
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