facebook pixel code

＃%E6%94%B9%E5%96%84%E7%95%B0%E6%95%8F%E5%AF%B6%E5%AF%B6%E4%B9%BE%E7%99%A2%E5%8D%B1%E8%82%8C%E5%A4%A7%E4%BD%9C%E6%88%B0