JavaScript Array attribute constructors
Examples
A new method of the array, the array values to uppercase:
Array.prototype.myUcase=function()
{
for (i=0;i<this.length;i++)
{
this[i]=this[i].toUpperCase();
}
}
{
for (i=0;i<this.length;i++)
{
this[i]=this[i].toUpperCase();
}
}
Create an array, then call myUcase methods:
var fruits=["Banana","Orange","Apple","Mango"];
fruits.myUcase();
fruits.myUcase();
an array of fruits is now:
BANANA,ORANGE,APPLE,MANGO
try it"
Definition and Usage
prototype property gives you the ability to add properties and methods to an object.
When building a property, all of the array will be set up property, which is the default.
In constructing a method, all of the arrays can use this method.
Note: Array.prototype alone can not reference an array, Array () object.
Note: JavaScript objects, Prototype is a global property.
Browser Support
All major browsers support prototype property.
grammar
Array.prototype.Name = value