cocos-lua3.4版本
function LoadLayer:onCreate()
– local color_bg = display.newLayer(cc.c3b(255, 255, 255))
– color_bg:addTo(self,-999,999)
– local sprite_bg = display.newSprite(“PlaySceneBg.jpg”)
– sprite_bg:move(display.center)
– sprite_bg:addTo(self)
self.resourceNode_ = cc.CSLoader:createNode(“view/main.csb”)
self:addChild(self.resourceNode_)
local panel = self.resourceNode_:getChildByName(“ScrollView_1”)
panel = tolua.cast(panel,‘ccui.ScrollView’)
local m = panel:getContentOffset()
dump(m,“m=”)
end
return LoadLayer
报错信息:
attempt to call method ‘getContentOffset’ (a nil value)
为什么panel:getContentOffset()获取不到,这行注释了也不行