We have learned to create forms with input elements and add some of the available form classes in Bootstrap to group elements, as well as to improve our application.

In this section, we will look at other additional classes and attributes provided by the Bootstrap framework, which can be used to improve user experience (UX), as well as extend the behavior of the elements:

• Sizing
• Readonly
• Inline forms
• Forms using Bootstrap grid classes
• Disabled
• Help text
• Plain text inside form-group

We will go through each one of the aforementioned options and learn to implement them and see them in action.