JavaScript bian cheng quan jie

Ben shu han gai le JavaScript kai fa zhong ge ge fang mian de zhu ti, Dui cong ke hu duan ji fu wu qi duan JavaScript deng ji chu nei rong, Dao HTML5,WebAPI, Node.js yu WebSocket deng re men ji shu, Dou zuo le shen ru qian chu de jie shao yu shuo ming.