<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
<script type="text/javascript">
//直接创建方式
// var student = new Object();
// student.name="张斌";
// student.mobile="123456789";
// student.doHomework=function(){
// console.log(this.name+"正在做作业。。。。。");
// }
// student.doHomework();
//初始化式
// var student = {
// name:"阿斯顿",
// mobile:"123456789",
// doHomework:function(){
// console.log(this.name+"在做作业......");
// }
// }
// student.doHomework();
//构造方法式:可以方便的创建不同对象
// function Student(name,mobile){
// this.name=name;
// this.mobile=mobile;
// this.doHomework=function(){
// console.log(this.name+"做作业");
// }
// }
// var student = new Student("阿斯顿","215645646");
// student.doHomework();
//原型式:不能方便的创建多个对象:实现了自定义方法和构造方法分离
// function Student(){}
// Student.prototype.name="阿斯顿";
// Student.prototype.mobile="1215616";
// Student.prototype.doHomework=function(){
// console.log(this.name+"正在做作业。。");
// }
// var student = new Student();
// student.doHomework();
// student=new Student();
// student.name="aaaa";
// student.doHomework();
//混合式(构造函数式+原型式)
function Student(name,mobile){
this.name=name;
this.mobile=mobile;
}
Student.prototype.doHomework=function(){
console.log(this.name+"在吃屎");
}
var student = new Student("许乐","211335");
student.doHomework();
</script>
</body>
</html>