Douglas Crockford有一个解决方案以前我已经成功地解决了这个问题： Cycle.js

Douglas Crockford has a solution for this that I have successfully used to solve this problem before: Cycle.js

而不是使用 stringify 和 parse c $ c> decycle 并使用 retrocycle 恢复

instead of just using stringify and parse you would first call decycle and restore with retrocycle

var jsonString = JSON.stringify(JSON.decycle(parent));
var restoredObject = JSON.retrocycle(JSON.parse(jsonString));

JSFiddle