经理+5%；普工+10%

<script>

//员工方法

function Emp(post,wage){

    this.post = post;

    this.wage = wage;

}

//部门方法

function Dept(dname){

    this.dname = dname;

    this.emps = [];        //用来封装查询出来的员工信息

}

//将员工添加到部门的方法 prototype=源文件

Dept.prototype.addEmp(emp){

    this.emps.push(emp);

}

//判断职位涨工资

Dept.prototype.Raose(){

    for(var i=0;i<this.emps.length;i++){

        var emps = this.emps;

        if(emps[i].post == "manager"){

            emps[i].wage *= 1.05;

        }else{

        emps[i].wage *= 1.01;

        }

    }

    return emps;

}

var emp1 = new Emp("manager",30000);

var emp2 = new Emp("teacher",15000);

var emp3 = new Emp("other",4000);

var dept = new Dept("南方IT");

//添加员工到用户

dept.addEmp(emp1);

dept.addEmp(emp2);

dept.addEmp(emp3);

//控制台输出

var empArray = dept.Raose;

console.log(empArray);

</script>