JS案例:通过构造函数创建对象
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<!doctype html> <html> <head> <meta charset="utf-8"> <title>构造函数对象案例测试</title> </head> <body> <pre> <script type="text/javascript"> function Students(ID,name,gender,call){ this.ID=ID; this.name=name; this.gender=gender; this.call=call; } Students.prototype.major="信息技术专业"; //共享属性 var stu1=new Students("s001","张三","男","22367863") var stu2=new Students("s002","李四","男","22367863") var stu3=new Students("s003","王五","男","22367863") document.writeln("504宿舍第一个学生的详细信息为:学号:"+stu1.ID+",姓名:"+stu1.name+",性别"+stu1.gender+",专业:"+stu1.major+",电话:"+stu1.call); document.writeln("504宿舍第二个学生的详细信息为:学号:"+stu2.ID+",姓名:"+stu2.name+",性别"+stu2.gender+",专业:"+stu2.major+",电话:"+stu2.call); document.writeln("504宿舍第三个学生的详细信息为:学号:"+stu3.ID+",姓名:"+stu3.name+",性别"+stu3.gender+",专业:"+stu3.major+",电话:"+stu3.call); </script> </pre></body></html>