JavaScript offers a great deal of latitude when it comes to naming variables. JavaScript variable names can be almost unlimited in length, although for practical reasons you’ll probably want to ...

I'm writing a Javascript to validate a form. The form is created dynamically and has a grid of dropdown menus, in a square.(3x3 or 5x5, for now) I want to create a loop that will go through each ...

In JavaScript, you can define a variable as myVariable = "something"; or var myVariable = "something";, the difference being the word var preceding the statement.