JavaScript uses function to define objects and invoke methods _javascript tips

The examples in this article describe the methods that JavaScript uses function to define objects and invoke. Share to everyone for your reference. The specific analysis is as follows:

JS in the way you can define the object, the following JS code defines a movie function object, and then through the new method to declare the object, the call is very simple.

<script type= "Text/javascript" >
function Movie (title, director) {
  this.title = title;
  This.director = Director;
  }
var aliens = new Movie ("Aliens", "Cameron");
document.write ("Aliens:" +aliens.tostring ());
</script>

Output results

Aliens:[object Object]

I hope this article will help you with your JavaScript programming.