In this repository you will find the following file:
lab04-js-browser.pdf: the pdf file containing the lab specification.index.html: the same HTML page prepared for lab3 updated to dynamically manage the page through JavaScript.custom.css: the same CSS file prepared for lab3.films.js: a file containing a list of films inside a JavaScript array (it is used in place of a real database).app.js: a JavaScript file that executes what is asked by Exercise 1 and 2.app+delete.js: a JavaScript file that executes what is asked by Exercise 1, 2 and 3.
By default index.html includes app.js (the solution to exercise 1 and 2). If you want to enable the solution to all the three exercises, you have to include app+delete.js instead of app.js.