handsontable 给单元格自定义属性

setHotAttr(hotObj,rowHeader,colHeader){// 给handsongtable绑定行列属性
        console.log(hotObj);
        console.log(colHeader);
        console.log(rowHeader);

        let count_col = Number(hotObj.countCols());//获取列数
        let count_row = Number(hotObj.countRows());//获取行数

        for (let i=0;i<count_row;i++){
          for (let j=0;j<count_col;j++){
            hotObj.setCellMeta(i,j,'rowId',rowHeader[i]);
            hotObj.setCellMeta(i,j,'colId',colHeader[j]);
//            console.log(hotObj.getCellMeta(i,j)['rowId']);
//            console.log(hotObj.getCellMeta(i,j)['colId']);
          }
        }
      }

              self.setHotAttr(htobj.HtObj,self.testData[i].hotSettings.rowHeaders,self.testData[i].hotSettings.colHeaders);