Module:Tab

This documentation is transcluded from Module:Tab/doc. To edit this documentation, click here.

---

Used by {{Tab}} to generate the tabbed section.

Should not be used outside that template. Information on usage of tabs can be found at Template:Tab/doc.

---

local p = {}

function p.tab(frame)
	-- Name input for convenience
	local in_args = frame:getParent().args
	
	-- Get number of tabs being given as an integer, default to 2
	local tabs = tonumber(in_args.tabs) or 2
	
	-- Check if the default is set, if not assume tab 1
	local default = tonumber(in_args.default) or 1
	-- If default is higher than number of tabs, put it back to 1
	if default > tabs then
		default = 1
	end
	
	-- Create container for the tabs
	local tabheader = mw.html.create("div")
		:css("margin", "3px auto 0")
		:css("display", "table")
		:css("width", in_args.width)

	-- Create tab container (the tabs themselves, the contents come later)
	local tabcontainer = tabheader:tag("div")
		:addClass("tabcontainer")
	
	for i = 1, tabs do
		-- Skip tabs with no content in them
		if in_args["content" .. i] ~= "" and in_args["content" .. i] ~= nil then
			local span = tabcontainer:tag("span")
				:addClass("tab_tab")
				:wikitext(in_args["tab" .. i])
	
			if i == default then
				span:addClass("tabselected")
			end
			span:done():wikitext(" ")
		end
	end
	
	tabcontainer:done()
	
	-- Create tab content container
	local tabcontents = tabheader:tag("div")
		:addClass("tabcontents")
		:cssText(in_args.constyle)

	for i = 1, tabs do
		if in_args["content" .. i] ~= "" and in_args["content" .. i] ~= nil then
			local content = tabcontents:tag("div")
				:addClass("tab_content")
				:wikitext(in_args["content" .. i])
				
			if i == default then
				content:css("display", "block")
			else
				content:css("display", "none")
			end
		end
	end
	
	return tabheader
end

return p