InstructionView = InstructionView or BaseClass(BaseView)
function InstructionView:__init()
	self.base_file = "common"
	self.layout_file = "instructionView"
	self.layer_name = "Top"
	self.use_background = true
	self.click_bg_toClose = true
	self.is_set_zdepth = true
	self:AddPreLoadList("common",{"instructionItem"})
	self.item_list = {}
	self.load_callback = function()
		self:LoadSuccess()
		self:AddEvents()
		self:SetData()
	end
	self.close_callback = function ()
		self:Clear()
	end
end

function InstructionView:Clear()
	for i,item in ipairs(self.item_list) do
		item:DeleteMe()
	end
	self.item_list = {}
end

function InstructionView:LoadSuccess()
	self.nodes = {
		"ScrollView/Viewport/Content","Window/windowCloseBtn:obj","Window:raw:obj",	"Window/windowTitleText:tmp",
	}
	self:GetChildren(self.nodes)
	local function call_bace( )
		if self.Window_obj then
			self.Window_obj:SetActive(true)
		end
	end
	lua_resM:setOutsideRawImage(self, self.Window_raw, GameResPath.GetViewBigBg("tips_comm_bg6"), false, call_bace)
end

function InstructionView:AddEvents(  )
	local function call_back( target )
		if target == self.windowCloseBtn_obj then
			self:Close()
		end
	end
	AddClickEvent(self.windowCloseBtn_obj,call_back,false)
end

function InstructionView:Open(index,extra_info)
	self.index = index
	self.extra_info = extra_info
	BaseView.Open(self)
end

function InstructionView:SetData()
	local cfg = false
	if self.extra_info then
		cfg = self.extra_info
	else
		cfg = DeepCopy(Config.ConfigInstruction[self.index])
	end
	if cfg then
		cfg.ViewTitle = ChuanWenManager:getInstance():FormatColorTag(cfg.ViewTitle)
		for k,v in pairs(cfg.info_list) do
			v.itemTitle = ChuanWenManager:getInstance():FormatColorTag(v.itemTitle)
			v.content = ChuanWenManager:getInstance():FormatColorTag(v.content)
		end
		self.windowTitleText_tmp.text = cfg.ViewTitle or "功能说明"
		local height = 10
		if cfg.info_list then
			local item = nil
			for i,vo in ipairs(cfg.info_list) do
				item = InstructionItem.New(self.Content)
				table.insert(self.item_list,item)
				item:SetData(vo)
				item:SetAnchoredPosition(0,-height)
				height = height + item:GetHeight()
			end
		end
		self.Content.sizeDelta = Vector2(774,height)
		self.Content.localPosition = Vector3.zero
	end
end