Documentation for this module may be created at Module:Tabs/doc
local getArgument = require('Module:Arguments').getArgument local p = {} function trim(s) -- Allows removing of whitespace and line breaks from inputs; adapted from (https://www.lua.org/manual/2.4/node32.html) local l = 1 while string.sub(s,l,l) == ' ' do l = l+1 end while string.sub(s,l,l+1) == '\n' do l = l+2 end local r = string.len(s) while string.sub(s,r,r) == ' ' do r = r-1 end while string.sub(s,r,r-1) == '\n' do r = r-2 end return string.sub(s,l,r) end function p.Main(frame) local oArgs = frame:getParent().args local args = {} for k, v in pairs(oArgs) do v = v:match('^%s*(.-)%s*$') if v ~= '' then args[k] = v end end local i = 0 if args['active'] ~= nil then active = tonumber(trim(args['active'])) else active = 1 end if args[1] and args[2] then local header = mw.html.create( 'div' ):addClass('g-tab-header') local contents = mw.html.create( 'div' ):addClass('g-tab-contents') repeat tab = mw.html.create( 'span' ):addClass('g-tab'):wikitext(trim(args[i+1])) tabcontent = mw.html.create( 'div' ):addClass('g-tab-content'):wikitext('\n' .. trim(args[i+2])) if active == (i + 2) * 0.5 then tab = tab:addClass('g-tab-active') tabcontent = tabcontent:addClass('g-tab-content-active') end header = header:node(tab) contents = contents:node(tabcontent) i = i + 2 until args[i+1] == nil or args[i+2] == nil local output = mw.html.create( 'div' ):addClass('g-tab-container'):node(header):node(contents) return output else return 'Values not filled.' end end return p