Rails Gem "Axlsx" / "Rails-Axlsx" - 纸张尺寸为 A4

Question

我想通过模板 test.xlsx.axlsx paper_format。这个应该是A4，也是

:paper_size => 9

我试试这个代码：

wb.add_worksheet(:name => "Basic Worksheet") do |sheet|  

    .
    .
    .

    sheet.column_widths 2 , 11, 11, 11, 11, 23, 3

    #page_setup
    sheet.page_setup.fit_to :paper_size => 9 

end

但这不起作用。我怎样才能解决这个问题？

Answer 1

据我所知，整个工作簿在 Axlsx 中没有页面大小。 Spreadsheets 在打印之前不会考虑这一点。

但是你可以在 sheet 的基础上按 sheet 进行：

https://github.com/randym/axlsx/blob/master/examples/example.rb#L601-L612

Answer 2

给你。我从这里找到的设置选项：https://www.rubydoc.info/github/randym/axlsx/Axlsx%2FPageSetup:paper_size https://github.com/randym/axlsx/blob/master/lib/axlsx/workbook/worksheet/page_setup.rb#L49

他说A4纸（210mm x 297mm）默认参数是9

有时候打印的时候会显示custom，但实际上是A4。

wb.add_worksheet(:name => "Basic Worksheet", :page_setup => {:paper_size  => 9}) do |sheet|  

    .
    .
    .

    sheet.column_widths 2 , 11, 11, 11, 11, 23, 3

end

Rails Gem "Axlsx" / "Rails-Axlsx" - 纸张尺寸为 A4

Rails Gem "Axlsx" / "Rails-Axlsx" - Paper size to A4

ruby-on-rails

axlsx