「Sheet1」と「Sheet2」を比較して差異によって背景色を変更するマクロ(かなり適当な)。シート比較くらい標準機能で用意しておいてくれればいいのに…。
sub SheetDiff() dim max_row, max_col max_row = 1024 max_col = 256 dim s1, s2 set s1 = worksheets("sheet1") set s2 = worksheets("sheet2") dim current_address with s2 current_address = selection.address cells.select selection.interior.colorindex = 0 range(current_address).select end with dim x, y, ci for x = 1 to max_row for y = 1 to max_col if strcomp(s1.cells(x, y).value, s2.cells(x, y).value) then ci = 35 else ci = 3 end if s2.cells(x, y).interior.colorindex = ci next next end sub