菜鸟学堂
在线运行
源代码
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>菜鸟学堂()</title> </head> <body> <script> function person(firstname,lastname,age,eyecolor){ this.firstname=firstname; this.lastname=lastname; this.age=age; this.eyecolor=eyecolor; this.changeName=changeName; function changeName(name){ this.lastname=name; } } myMother=new person("Sally","Rally",48,"green"); myMother.changeName("Doe"); document.write(myMother.lastname); </script> </body> </html>
运行结果
在线运行
菜鸟学堂 edu.jb51.net