EXT中如何动态加载tree
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halibobo8
2013-02-19
我想做一个tree导航，数据从数据库中动态加载，请大虾们给点现成的codes！
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mhl1003
2013-02-25
示例如下：
// 创建树的根节点 var root = new Ext.tree.AsyncTreeNode({ text : "投保地区", expanded : true, id : '-1' }); // 创建树 var data = new Ext.tree.TreeLoader({ dataUrl : rootPath + "/public/coveraddressmanager/coveraddressAction.ou?method=coveraddressTree" }); var coveraddressTree = new Ext.tree.TreePanel({ loader : data, root : root, autoScroll : true, animate : false, useArrows : false, border : false }); |
