js简单Base64编码解码 

var str = 'javascript';

window.btoa(str)
//转码结果 "amF2YXNjcmlwdA=="

window.atob("amF2YXNjcmlwdA==")
//解码结果 "javascript"

完事了。。

posted @ 2018-02-05 09:50  JokerJason  阅读(3262)  评论(1)    收藏  举报

It's not who you are underneath, it's what you do that defines you

Brick walls are there for a reason :they let us prove how badly we want things