var gridTree = mini.get("divGridTree");
var items = gridTree.getSelectedNode(); 这是代码
错误:TypeError: gridTree.getSelectedNode is not a function
[在此错误处中断] var items = gridTree.getSelectedNode();
有选中行的,我选了再去执行var gridTree = mini.get("divGridTree");
var items = gridTree.getSelectedNode();这些代码的,可一直报这个错误:TypeError: gridTree.getSelectedNode is not a function