填报控件向下扩展,我想获取当前控件所行列的后一列的控件给它设置可用不可用以及赋值,我的js: var cell = this.options.location; //获取当前控件所在单元格的编号 var cr = FR.cellStr2ColumnRow(cell); //获取当前单元格的行列号 var co = cr.col; var ro = cr.row; var swzl = _g().getWidgetByCell(FR.columnRow2CellStr({ col: co + 1, row: ro })); swzl.setEnable(true); swzl.setValue("AA"); 报错信息: CustomJSError : Cannot read properties of undefined (reading 'setEnable') CustomJSError : Cannot read properties of undefined (reading 'setValue') |