10-学习对象的好处

 1 <!DOCTYPE html>
 2 <html>
 3 <head lang="en">
 4     <meta charset="UTF-8">
 5     <title></title>
 6 </head>
 7 <body>
 8 
 9 <script>
10 
11     //1.生活中。（找对象）
12     //2.编程中。(封装信息)
13     function printStuInfo(name,age,address){
14         console.log(name);
15         console.log(age);
16         console.log(address);
17     }
18 
19 
20     function printStuInfo(student){
21         console.log(student.name);
22         console.log(student.age);
23         console.log(student.address);
24     }
25 
26 
27 </script>
28 </body>
29 </html>