parse()用于從一個(gè)字符串中解析出json對(duì)象,如
var str = '{"name":"huangxiaojian","age":"23"}'
結(jié)果:
JSON.parse(str)
Object
age:"23"
name:"huangxiaojian"
__proto__:Object
注意:?jiǎn)我?hào)寫(xiě)在{}外梆掸,每個(gè)屬性名都必須用雙引號(hào)靡砌,否則會(huì)拋出異常。
stringify()用于從一個(gè)對(duì)象解析出字符串艘儒,如
var
a = {a:1,b:2}
結(jié)果:
JSON.stringify(a)
"{"a":1,"b":2}"