摘要: //定义一个树 var root=new Ext.tree.AsyncTreeNode({ id:"-1", loader:new Ext.tree.TreeLoader({ url:"GetData.aspx?temp="+temp, //此处temp的值想通过下面FormPanel的选择框传递过来 listeners:{ "beforeload":function(treeloader,node) { treeloader.baseParams={ id:node.id, method:'POST' }; } } 阅读全文
posted @ 2011-04-26 08:29 jsnt_rd 阅读(3425) 评论(0) 推荐(0)