代码示例:(标识:eg_js_object_create_1)
<!DOCTYPE html>
<html>
<body>

<h1>JavaScript 对象创建</h1>

<p id="demo"></p>

<script>
// 创建对象:
var person = {firstName:"Bill", lastName:"Gates", age:62, eyeColor:"blue"};

// 显示对象中的数据:
document.getElementById("demo").innerHTML =
person.firstName + " 已经 " + person.age + " 岁了。";
</script>

</body>
</html>
运行结果: