JavaScript call()的解释

http://www.cnblogs.com/guopei/archive/2011/04/17/2019045.html http://www.cnblogs.com/PrimerDotNet/archive/2011/04/14/2015548.html http://rt0d.iteye.com/blog/1003613

转载于:https://www.cnblogs.com/-gap/archive/2012/08/23/2652143.html