总结JavaScript对象创建方式-优快云博客

本文链接：https://blog.youkuaiyun.com/miaosanpi/article/details/108092830

本文详细介绍了JavaScript中创建对象的五种主要方式：直接创建、初始化、构造方法式、原型式以及混合式，并通过具体代码示例展示了每种方式的特点和使用方法。

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<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script>
			//直接创建
			var student = new Object();
			student.name = "Luna";
			student.doHomework=function(){
				console.log(this.name+"在写作业");
			}
			student.doHomework();
			student.name = "houzi";
			student.doHomework();

			//初始化
			var stuent = {
				name:"tim",
				age:18,
				doHomework:function(){
					console.log(this.name+"在写作业");
				},
				eat:function(){
					console.log(this.name+"在吃饭");
				}
			}
			
			//构造方法式
			function Student(name){
				this.name = name;
				this.doHomework=function(){
					console.log(this.name+"学习");
				};
			}
			var student = new Student("luban");
			student.doHomework();
			
			//原型式
			function Stu(){
			}
			Stu.prototype.name="houyi";
			Stu.prototype.doHome=function(){
				console.log(this.name+"学习");
			};
			var stu = new Stu();
			stu.doHome();
			
			//混合式
			function Stud(name){
				this.name = name;
			}
			Stud.prototype.doHome=function(){
				console.log(this.name+"学习");
			};
			var stud = new Stud("dashi");
			stud.doHome();
		</script>
	</head>
	<body>
	</body>
</html>