facebook pixel code

#%E6%9C%83%E6%84%9F%E6%81%A9%E8%80%81%E5%85%AC%E8%AE%93%E8%80%81%E5%A9%86%E5%A5%BD%E5%A5%BD%E5%B7%A5%E4%BD%9C%E7%9A%84%E4%BA%BA%E4%B8%8D%E5%A4%9A%E4%BA%86