如何获取cookie值

Question

在页面上，cookie abc具有值

{"origin":"DEL","destination":"AMD","fromDate":"17 Jul 2018","toDate":"23 Jul 2018","multiCity":[],"promo":"","market":"","currencyCode":"INR","adults":1,"children":0,"infants":0,"journeyType":"roundTrip"}

我想获取journeyType值，我该如何获取值？

Answer 1

也许是这样的：

＆＃13;

＆＃13;

var cookie_str='{"origin":"DEL","destination":"AMD","fromDate":"17 Jul 2018","toDate":"23 Jul 2018","multiCity":[],"promo":"","market":"","currencyCode":"INR","adults":1,"children":0,"infants":0,"journeyType":"roundTrip"}';
var json_str=JSON.parse(cookie_str);
alert(json_str.journeyType);

＆＃13;

＆＃13;

＆＃13;