javascript - for loop traversal assignment fails

Question

The desired effect is to select a specific location in the table to display data. Originally, there were only two places with data, but as a result, the entire column was assigned values

Loop body

$scope.dateList data structure

Background incoming data structure

Front desk style display

What I want to ask is which step of the assignment in the for loop went wrong, thank you

Answer 1

你在第三层循环的时候，J的值一直没变，shopID的值是固定的，所以取到的都是第二层循环中满足if条件的dispachesList中一个固定的shopid；循环写的有问题，你就是整个赋值了，你可以debug一步步调试一下试试