extjs gridpanel 操作行
得到选中行的列var model
= grid.getSelectionModel(); model.selectAll(); //选择所有行model.selectFirstRow(); //选择第一行model.selectLastRow([flag]); //选择最后一行,flag为正的话保持当前已经选中的行数,不填则默认falsemodel.selectNext(); //选择下一行model.selectPrevious(); //选择上一行model.selectRange(tartRow,ndRow,
[Boolean keepExisting] );//选择范围间的行model.selectRow(row);//选择某一行model.selectRows(rows);//选择指定一些行,传递数组如[1,3,5],则分别选择1,3,5行model.clearSelections();//清空所有选择model.deselectRange(
startRow, endRow );//取消从startrow到endrow的记录的选择状态model.deselectRow(row);//取消指定行的记录 grid.getSelected().id //得到选中的行的标识 var getSelect=function (grid,
col) { //获取选中grid的列 var st=""; for (var i
= 0; i < grid.getSelectionModel().getSelections().length; i++) { st+=grid.getSelectionModel().getSelections()[i].get("‘"+col+"‘")+","; }}
grid.getSelectionModel().getSelections()//获取grid选中的所有节点Extjs 3 Grid相关操作,布布扣,bubuko.com
原文:http://www.cnblogs.com/wangjunwei/p/3595836.html