Add localStorage to this Rich Text Editor

Question

Can you please help me add localStorage thing to the code below. I'm not good at creating Javascript code and still learning about it. The code is located below.

Answer 1

I will give you an example:

You want to save in local storage the lastname of a person

you will do something like that:

Save in localstorage

localStorage.setItem("lastname", "Wave");

With the above code, you do something like that lastname = wave

Get the value from localStorage

localStorage.getItem("lastname");

It will return Wave

Please be more specific about the data you want to save in localStorage from your code