使用Ruby更改Excel表格的标签颜色

Question

I need to change the tab color of excel sheets with a particular color...something like this using ruby scripting

Answer 1

Here is an equivalent Ruby code using stdlib WIN32OLE :

require 'win32ole'

# create an instance of the Excel application object
excel = WIN32OLE.new('Excel.Application')
# make Excel visible
excel.visible = true
# open the excel from the desired path
wb = excel.workbooks.open("C:\\Users\\test.xlsx")

#iterate through each worksheet and color the tab as you want
1.upto(3).each do |i|
  # getting the worksheet
  wbs = wb.worksheets(i)
  #color it
  wbs.tab.color = 255
end

output

Look documentation of Tab.Color property and Worksheet.Tab Property .