Módulo C - Entendendo o DOM

Hello, how are you? It's starting now the Module C of your JavaScript Video Course fully sponsored by Google. And if you got to this video, has probably passed through module A and already passed through module B You already had all the knowledge and learned the basics of first commands.

And I do not even need to say that if you got here and did not finish Modules A and B, you are getting serious problems for yourself because during this Module C we will use all the knowledge we had during Modules A and B to learn more about DOM this module is a little smaller than the others, there are only two videos, it's just two classes but the knowledge gained from it is extremely important for the continuity of your course. Basically, what we're going to understand on Module C is what is the Document Object Model, or more known by the acronym DOM. It is the web part of JavaScript, from where the language was created.

An powerful tool that is inside the your browser, the set of objects JavaScript for the treatment of components. It is for you to create those most cute applications. And besides understand what the DOM is, we'll learn how to make a DOM Tree from your site Let's model with a very simple website, but you will have knowledge needed to be able to grab any website and create a DOM Tree from it And best of all: besides knowing the structure of your site you will be able to manipulate the structure of your site or any other web site.

So, even with a few lessons, I think I've already made myself understand that this is a very important module for the continuity of your course. So, be aware of your commitment to us. And by the way, I do not even need to stay repeating every time, is not it?

be very careful about these topics. Do not skip any video, keep it all down, try practice in parallel with two devices, practice as much as you can. It is not enough just watch the video, you need to practice and study with the largest number of people you can This is the message that I always I'll give at the beginning of each module.

Without further ado, start right now your JavaScript Course Module C.