对于内联样式,请使用富文本。以下是 axlsx 页面的示例: https://github.com/randym/axlsx/blob/master/examples/example.rb#L843-L860
p = Axlsx::Package.new
p.use_shared_strings = true
wb = p.workbook
wrap_text = wb.styles.add_style({:alignment => {:horizontal => :center, :vertical => :center, :wrap_text => true}} )
rt = Axlsx::RichText.new
rt.add_run('I\'m bold, ', :b => true)
rt.add_run('I\'m italic, ', :i => true)
rt.add_run('I\'m strike' + "\n", :strike => true)
rt.add_run('I\'m bold, italic and strike' + "\n", :b => true, :i => true, :strike => true)
rt.add_run('I\'m style-less :D')
wb.add_worksheet(:name => "RichText") do | sheet |
sheet.add_row [rt], :style => wrap_text
end
p.serialize 'rich_text.xlsx'
如果您只想对单元格应用多种样式,则需要差异化样式。有两种选择:
首先,手动进行。基本上你说你的风格类型是:dxf
。默认为:xf
。其他一切都一样。来自 styles.rb 的文档: https://github.com/randym/axlsx/blob/master/lib/axlsx/stylesheet/styles.rb#L196
p = Axlsx::Package.new
wb = p.workbook
ws = wb.add_worksheet
# define your styles
profitable = wb.styles.add_style(:bg_color => "FFFF0000",
:fg_color=>"#FF000000",
:type => :dxf)
ws.add_row ["Genreated At:", Time.now], :styles=>[nil, date_time]
ws.add_row ["Previous Year Quarterly Profits (JPY)"], :style=>title
ws.add_row ["Quarter", "Profit", "% of Total"], :style=>title
ws.add_row ["Q1", 4000, 40], :style=>[title, currency, percent]
ws.add_row ["Q2", 3000, 30], :style=>[title, currency, percent]
ws.add_row ["Q3", 1000, 10], :style=>[title, currency, percent]
ws.add_row ["Q4", 2000, 20], :style=>[title, currency, percent]
ws.add_conditional_formatting("A1:A7", { :type => :cellIs, :operator => :greaterThan, :formula => "2000", :dxfId => profitable, :priority => 1 })
f = File.open('example_differential_styling', 'w')
p.serialize(f)
其次,使用axlsx_styler https://github.com/sakovias/axlsx_styler宝石。它使得应用多种样式变得非常容易。