How to write this code simpler?

Question

I am new to Javascipt and I wanted to write the same code just easier I do not know what is the "

Answer 1

if you are new to js then you should start with such a complicated code! Btw this is jquery so it might be confusing for you

if you complete the html, css, js and jquery sololearn course you will understand that code

Answer 2

Like Kamil said it's just jQuery syntax, let's read about jQuery library and complete SoloLearn jQuery course :)

"quot; sign in jQuery is like document.getElement... in JS :)

But in JS you need to use a long syntax to get any element with ID:

document.getElementById('test');

In jQuery it's easy:

$(#test);

#test - because like in CSS the element ID
.test - element by Class
body - element by Tag Name

I hope I give you some help :)