在Javascript中定义对象类别_javascript技巧

From: JavaEye.com

注意JavaScript中对象类别的定义，使用function来定义对象类别，初始化对象使用new操作符
function Person(name, age) {
 this.name = name;
 this.age = age;
 this.toString = function() {
 document.writeln("[name]:" this.name "
" "[age]:" this.age);
 }
}

完整的简单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>