求解一个小小的问题

   @Html.ActionLinkForPower("bmgl_delete", "Delete('treeDemo', '/Bm/Delete')", true)

里面的treeDemo要换成树的id 也就是mytree.tree('getSelected').id 要怎么换才好
[解决办法]
@Html.ActionLinkForPower("bmgl_delete", "Delete('"+mytree.tree('getSelected').id+"', '/Bm/Delete')", true)