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);