xbinherit

This is a smallest and easy debug javascirpt inherits implementation.

exapmle

var ClsA = xbClass.extend({
  className:"ClsA",
  propA: 11,
  methodA: function (args) {
    this.propA=args;
  }
});

var ClsB=ClsA.extend({
  className:"ClsB",
  ctor: function () {
    this.ClsA$ctor();
  },
  methodA: function (args) {
    this.ClsA$methodA(args);
  }
});

var ClsC=ClsB.extend({
  className:"ClsC",
  ctor: function ( ) {
    this.ClsB$ctor();
  }
  methodA: function (args) {
    this.ClsB$methodA(args);
  }
});

var a = new ClsA("xx");
a.methodA("aa");

var b = new ClsB("11","22");
b.methodA("cc");

var c = new ClsC("11","22");
c.methodA("cc");