JavaScript中可以直接通过类似python字典的方式定义对象,下面的代码你一看就能明白怎么回事,不用多说。
<!DOCTYPE html>
<html>
<body>
<script>
person={firstname:"John",lastname:"Doe",age:50,eyecolor:"blue"}
document.write(person.firstname + " is " + person.age + " years old.");
</script>
</body>
</html>
