Grid中某列选中，加载另一个grid,选中取消，移除另一个grid

//testProjectGrid的SM为testProjectSm。testProjectSm.on("rowselect",function(){$s('testProjectDetailGrid').baseParams = {formIdStr:$sel('testProjectGrid').get('id')}; //向testProjectDetailGrid传递参数$s('testProjectDetailGrid').load(); //加载testProjectDetailGrid});//选中取消移除testProjectDetailGridtestProjectSm.on("rowdeselect",function(){$s('testProjectDetailGrid').removeAll();});