带有实例创建参数的Javascript类

Posted 2021-02-26

Namespace to avoid collision with other javascript variable/method names

var NAMESPACE ={};
NAMESPACE.MyClassName = function () { this.initialize.apply(this, arguments); };
NAMESPACE.MyClassName.prototype = {
  value1:    null,
  value2:    null,
 
  initialize: function(arg1, arg2) {
    this.value1 = arg1;
    this.value2 = arg2;
  },
 
  addItUp: function () {
    var total = this.value1 + this.value2;
    return total;
  }
};
 
// new instance
var newInstance = new NAMESPACE.MyClassName('it ',' works!')
 
newInstance.addItUp();