在許多單元格中應用邊框openpyxl

Question

我是新手，我想知道您是否可以幫助我我不明白如何使用openpyxl選擇多個單元格並應用邊框，如果可以請給我一個示例。謝謝

Answer 1

屬性被稱爲邊界（不是邊框）

試試這個：

 def set_border(ws, cell_range): 
    rows = list(ws.iter_rows(cell_range)) 
    side = Side(border_style='thin', color="FF000000") 

    rows = list(rows) # we convert iterator to list for simplicity, but it's not memory efficient solution 
    max_y = len(rows) - 1 # index of the last row 
    for pos_y, cells in enumerate(rows): 
     max_x = len(cells) - 1 # index of the last cell 
     for pos_x, cell in enumerate(cells): 
      border = Border(
       left=cell.border.left, 
       right=cell.border.right, 
       top=cell.border.top, 
       bottom=cell.border.bottom 
      ) 
      if pos_x == 0: 
       border.left = side 
      if pos_x == max_x: 
       border.right = side 
      if pos_y == 0: 
       border.top = side 
      if pos_y == max_y: 
       border.bottom = side 

      # set new border only if it's one of the edge cells 
      if pos_x == 0 or pos_x == max_x or pos_y == 0 or pos_y == max_y: 
       cell.border = border