Defining object categories in Javascript_javascript tips

From: JavaEye.com

Pay attention to the definition of object categories in JavaScript, use function to define object categories, and initialize objects using the new operator
function Person(name, age) {
this.name = name;
this.age = age;
this.toString = function() {
document.writeln("[name]:" this.name "
" "[age]:" this .age);
}
}

Complete simple HTML

<script> <BR>function Person(name, age) { <BR> this.name = name; <BR> this.age = age; <BR> this.toString = function() { <BR> document.writeln("[name]:"+this.name+"<br>"+"[age]:"+this.age); <BR> } <BR>} <BR></script><script> <BR> var person = new Person(); <BR> person.name="robbin"; <BR> person.age=30; <BR> person.toString(); <BR></script>