1 setHotAttr(hotObj,rowHeader,colHeader){
   // 给handsongtable绑定行列属性 2         console.log(hotObj); 3         console.log(colHeader); 4         console.log(rowHeader); 5  6         let count_col = Number(hotObj.countCols());//获取列数 7         let count_row = Number(hotObj.countRows());//获取行数 8  9         for (let i=0;i