Property methods of custom objects in javascript _ javascript tips-js tutorial

This article introduces how to customize object attributes in javascript. If you need it, refer to the following link array:

The Code is as follows:

Script
Var test = new Object ();
Test ["a"] = 1;
Test ["B"] = "string ";
Test ["c"] = false;
Alert (test ["a"]);
Script

Run the above Code and 1 is displayed.
In javascript, methods and attributes are treated as values.

The Code is as follows:

Script
Var test = {
A: 1,
B: "string ",
C: false,
D: function show () {alert ("OK ");
}
};
Var show = test. d;
Show ();
Script

Implement the above Code and display OK. The first is to define an object test, which has four attributes: a, B, c, and d. The fourth is a method, but it is still treated as a value.

Var show = test. d;
Assign d to show. In this case, show is a function. Run show.
Result Display