-------datagrid
1.获取某行的行号(row)
tdg.datagrid('getRowIndex',rows)2.通过行号移除该行tdg.datagrid('deleteRow',index)3.获取数据集tdg.datagrid('getData').rows4.根据坐标删除rowtdg.datagrid('deleteRow', i)5.获取选择的所有行tdg.datagrid("getSelections")6.根据id选中列表dg.datagrid('selectRecord',id)---------tree
1.根据id,查找树节点
var node= tree.tree('find',id);2.根据节点target选择树tree.tree('select', n.target);3.获取选中的树var nodes= tree.tree('getChecked');4.查找子节点var children= tree.tree('getChildren',n.target);5.展开tree.tree('expand',n.target); 6.选中节点tree.tree('check',n.target);-----treegrid
1.从根目录到子节点展开
dg.treegrid('expandTo',node.id); var ids = [];var rows = tdg.datalist('getData').rows; $.each(rows, function() { ids.push(this.id); });