remove columns from the grid

This is HTML javascript language.

Basically, I want to have a button set up in index.html which clicked removes the columns from a populated grid.

The function is in a js file that removes columns.

There is a populated grid already. (like 10 rows by 10 cols grid)

Whenever I click the remove col button it should remove the column (adjusting the size so rows and cols match)

please write the code for remove column and code where the buttons respond

please help thank you

DOM - the creation of grid