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我有一個由許多單元格組成的表格,並且在一個單元格中我想繪製一條水平線,如果我嘗試了horizontal_line,它會顯示錶格文檔不支持的類型。鐵路對蝦在表格或單元格內繪製一條線
,我用蝦紅寶石寶石
防爆
cell_1 = make_cell(:content => "this row content comes directly ", height: 62.5.mm, size: 6)
cell_2 = make_cell(:content => "this row content comes directly ", height: 62.5.mm, size: 6)
cell_3 = make_cell(:content => "this row content comes directly ", height: 62.5.mm, size: 6)
t = make_table([[cell_1],[cell2], [cell3])
t.draw
我試着像使用
cell4 = horizontal_rule(some values)
make_table顯示錯誤無法識別的表的內容,當我添加小區4到它。
我如何畫線在表內或使細胞