<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script type="text/javascript">
/*
1.创建电脑对象，电脑对象有关机和开机方法
2.创建三个学生对象，并且输出学生的学号、姓名、年级和年龄
3.创建一个水果对象，输出水果的种类，颜色，重量
*/
</script>
<script type="text/javascript">
var computer=new Object();
computer.open=function(){
console.log('开机');
};
computer.close=function(){
console.log('关机');
};
computer.open();
computer.close();
</script>
<script type="text/javascript">
function Student(no,name,grade,age){
this.no=no;
this.name=name;
this.grade=grade;
this.age=age;
}
var stu1=new Student('1001','小明','二年级','22');
console.log(stu1.no,stu1.name,stu1.grade,stu1.age);
var stu2=new Student('1002','小红','三年级','23');
console.log(stu2.no,stu2.name,stu2.grade,stu2.age);
var stu3=new Student('1003','小楠','一年级','20');
console.log(stu3.no,stu3.name,stu3.grade,stu3.age);
</script>
<script type="text/javascript">
var fruit={
kind:'apple',
color:'red',
weight:'20kg'
};
console.log(fruit.kind,fruit.color,fruit.weight);
</script>
</head>
<body>
</body>
</html>JS对象的练习
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转载自blog.csdn.net/weixin_44606660/article/details/87877138
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