<html><body><h2>JavaScript 显示对象</h2><p>JSON.stringify 不会对函数进行字符串化：</p><p id="demo"></p><script>var person = {name:"John", age:function () {return 30;}};person.age = person.age.toString();var myString = JSON.stringify(person);document.getElementById("demo").innerHTML = myString;</script></body></html>