网页亮度调节器

function. brightness the function work note: computers function adjustment pages brightness to brightness software desktop properly. failure for adjustment 注：安装后请刷新已打开的网页，亮度调节功能才能正常生效。 laptops adjustment suitable the web and after without please for with refresh installation, open 适合亮度调节功能失效的笔记本和不具备软件亮度调节功能的台式电脑使用。