Call object member function : Member Function « Object Oriented « JavaScript Tutorial

<html>
<head>
<title>Example</title>
</head>
<body>
<script type="text/javascript">
function createCar(color, doors, mpg) {
    var tempcar = new Object;
    tempcar.color = color;
    tempcar.doors = doors;
    tempcar.mpg = mpg;
    tempcar.showColor = function () {
        alert(this.color)
    };

    return tempcar;
}

var car1 = createCar("red", 4, 23);
var car2 = createCar("blue", 3, 25);
car1.showColor();
car2.showColor();


</script>

</body>
</html>

25.4.Member Function
	25.4.1.	Defining the object methods outside of the factory functions and then pointing to them
	25.4.2.	Create an Object with member method
	25.4.3.	Add member function
	25.4.4.	Adding method to a class using prototype
	25.4.5.	Custom objects and associative object arrays
	25.4.6.	Instance method
	25.4.7.	Call object member function