June 2017
Beginner to intermediate
338 pages
9h 2m
English
To get ready, we need to be aware of several jQuery functions that we will use in this recipe. They are on(), text(), attr(), and parent(). In-depth documentation is available at https://api.jquery.com/.
We also need to be aware of how input add-ons and input add-on buttons are used in Bootstrap 4. For information on this subject, visit the Button add-ons section on input-groups in Bootstrap 4, available at https://v4-alpha.getbootstrap.com/components/input-group/#button-addons.
Finally, since we will use Font Awesome icons in this recipe, it might be worthwhile to check out the cheatsheet at http://fontawesome.io/cheatsheet/.
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