js snippnet

1、

encodeURIComponent 和 decodeURIComponent

原理:对URL的组成部分进行个别编码,而不用于对整个URL进行编码

编码:encodeURIComponent('http://www.baidu.com?name=zhang@xiao@jie&order=1')
   结果:"http%3A%2F%2Fwww.baidu.com%3Fname%3Dzhang%40xiao%40jie%26order%3D1"

解码:decodeURIComponent("http%3A%2F%2Fwww.baidu.com%3Fname%3Dzhang%40xiao%40jie%26order%3D1")

   "http://www.baidu.com?name=zhang@xiao@jie&order=1"

2、

3、

var a = {name:'hehe',age:10};
 qs.stringify(a)
// 'name=hehe&age=10'
JSON.stringify(a)
// '{"name":"hehe","age":10}'
原文地址:https://www.cnblogs.com/dhjy123/p/11984968.html