This is a practical lecture, everything is built on practicing. So, please bring your laptop along.
In this lecture I will help you to understand the DOM structure, DOM manipulation, selecting element, validating the value in a form.
Since I will use a Form that similar to the lab 7 of Web Programming class. I hope this will help you have some ideas to finish it on your owns. The form will be provided later.
Lecture Outline:
- Dom Structure
- Selecting element with Id, tag name, class…
- Validating the value of the elements
- Appending the HTML elements
- Inserting and removing the HTML elements in the DOM.
Requirement:
Please read all the slide in class, have yourself some basic knowledge about DOM, JavaScript so that I don’t have to explain simple things and save time for everybody.