javascript实现私有属性私有方法

来源：互联网发布：jenkins php持续集成编辑：程序博客网时间：2024/05/18 02:50

废话少说，直接上代码

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);

function People(name) {
  var _name = name; //私有属性
  function privateMethod() { //私有方法
    alert('private');
  }
  return{
    age: 0, //公有属性
    setName: function(name) { //公有方法
      _name = name;
    },
    getName: function() { //公有方法
      return _name;
    }
  }
}

var p =  People('zhangsan');
//p.privateMethod();
console.log(p.getName());
console.log(p.age);

p.age = 1;
p.setName('lisi');
console.log(p.getName());
console.log(p.age);