1.JS产生一个对象
<!--1.创建一个dog对象--> var dog = { name:'阿尔法', age:10, height:1.55, dogFriends:['hhh','jj'], eat:function (something) { console.log(this.name+'吃'+something); }, run:function () { console.log('跑'); } }; console.log(dog.name); dog.eat('五花肉');
2.JS产生多个对象
// 创建构造函数
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>5.创建构造函数</title> <script> // 创建构造函数 var Dog = function () { this.name = null; this.age = null; this.dogFriends = []; this.height = null; this.eat = function (someThing) { console.log(this.name + '吃' + someThing) } this.run = function (somewhere) { console.log(this.name + '跑' + somewhere) } }; // 批量产生对象 var dog1 = new Dog(); dog1.name = '小花'; dog1.age = '15'; dog1.dogFriends = ['11','22']; dog1.height = '1米55'; dog1.eat('骨头'); dog1.run('北京'); var dog2 = new Dog(); dog2.name = '小花'; dog2.age = '15'; dog2.dogFriends = ['33','44']; dog2.height = '1米34'; dog2.eat('牛肉'); dog2.run('上海'); </script> </head> <body> </body>
