Aillieo

Thanks for your interest. That depends on how you get your size of one element (which is defined by `itemSizeFunc`), and this function will be called 1000 times if you...

> 你好，我在SceneTest中的Panel下复制了一个新的Mask，能否让这两个Mask都生效呢？多谢！ 很抱歉 这个暂时不支持