grid复选框事件以及复选框选中合计计算和显示
前台复选框选中合计及显示：
grid.attachEvent("onEditCell",doOnCellEdit) grid.headerCheckBoxCallback(getTotal);function doOnCellEdit(stage,rowId,cellId) { if((cellId==1 && stage==1)) {getTotal(); } return true;}function getTotal() {var ary = grid.colsToArray("5"," C1 =='1' ");var totalAmount = 0; for(var i=0; i<ary.length; i++) { totalAmount = Number(ary[i]) + totalAmount; } skysz.$("audit.book.receiptDetail.grid"+"aggValuesPanel0").innerHTML= '<span>金额合计:'+Number(totalAmount).toFixed(2)+'</span>' ;}grid.setAggValuesHeader("金额合计 ");Double totalAmount=0.00d;List<Object[]> list=arrayGrid.getData();if(CollectionUtils.isNotEmpty(list)){for(Object[] obj:list){totalAmount+=Double.parseDouble(obj[5].toString());}}pageHandler.addAggValue(totalAmount);