cocos2d-lua3.7控件篇(四)-ScrollView demo

效果如下：

      local MenuScene = class("MenuScene", function()
          return display.newScene("MenuScene")
      end)
      function MenuScene:ctor()
          print("ctor")
      local tests = {
              "Test_NodeFrameEvent",
              "Test_NodeEvent",
              "Test_KeypadEvent",
              "Test_NodeTouchEvent",
              "Test_AccelerometerEvent",
              "Test_CocosStudio",
              "Test_Audio",
          }
          local scrollView = ccui.ScrollView:create()
          scrollView:addTo(self)
          scrollView:align(display.TOP_CENTER, display.cx, display.top)
          self.scrollView = scrollView
          local total = 0
          local btnSize = nil
          for i = #tests, 1, -1 do
              local btn = ccui.Button:create()
              btn:setTitleText(tests[i])
              btn:setTitleFontSize(24)
              btn:addTouchEventListener(function(sender, eventType)
                  if 2 == eventType then
                      print(i)
                  end
              end)
              if not btnSize then
                  btnSize = btn:getContentSize()
              end
              btn:pos((display.width - btnSize.width) / 2 + btnSize.width / 2,
                      btnSize.height * total + btnSize.height / 2)
              total = total + 1
              scrollView:addChild(btn)
          end
          local totalHeight = btnSize.height * total
          scrollView:setInnerContainerSize(cc.size(display.width, totalHeight))
          local scrollHeight = display.height
          if totalHeight < scrollHeight then
              scrollHeight = totalHeight
          end
          scrollView:setContentSize(cc.size(display.width, scrollHeight))
      end
      function MenuScene:onEnter()
      end
      function MenuScene:onExit()
      end
      return MenuScene
  
 

文章来源: yujiang.blog.csdn.net，作者：鱼酱2333，版权归原作者所有，如需转载，请联系作者。

原文链接：yujiang.blog.csdn.net/article/details/78715989