http://dafeizizhu.github.io/2013/11/25/onload-vs-onreadystatechange/
http://www.cnblogs.com/snandy/archive/2011/04/26/2029537.html
http://javne.iteye.com/blog/691262
时间: 2024-10-12 02:28:00
http://dafeizizhu.github.io/2013/11/25/onload-vs-onreadystatechange/
http://www.cnblogs.com/snandy/archive/2011/04/26/2029537.html
http://javne.iteye.com/blog/691262