An introduction to JavaScript, how it was born, what is it good for, different types and versions of this scripting language, and the compatibility between it and the browsers.
One of the most essential parts of the programming language is the ability to repeat some common action. This is called a loop or a cycle. You can find more details in this tutorial.
How do you tell the browser that a script is starting? Moreover, how does he know what kind of script is starting? What if the browser doesn’t support JavaScript?
This is an excellent introductory tutorial on JavaScript programming. It covers many essential elements such as Embedding JavaScript, JavaScript Grammar, Variables and data types, Operators, Functions, Objects, Event handlers, and more.