A good introduction to object-oriented JavaScript, page 1/2_js object-oriented

1) How to create an object:
1. Use constructor, for example:
var obj = new Object() // var can be omitted
var obj = new Date()

2. Use object literals, For example:

Program code

var obj = "123" // Create a String Object
var obj = /^abc$/ //Create a RegExp object


For a more complicated situation, we can directly generate a custom object with only attributes:

Program code

var obj = {
name:"killercat",
home:"www.i170.com/user/killercat"
}
document.write( obj.name "