Bootstrap 4 Radio Button
In this article, we will understand how to add a radio button element in Bootstrap 4.
What do you mean by the Bootstrap 4 Radio button?
In bootstrap 4, a radio button displays small circular buttons that can be either selected or deselected. A small black dot appears in the circle if the choices are selected; otherwise, the circle remains empty. Radio buttons are mutually exclusive, i.e., the visitor can choose only one of the several options. Thus it is used when a visitor is asked a question that can only be correct from all the choices such as gender of a person, marital status, etc.
Let’s take various examples of Bootstrap 4 Radio buttons.
Example 1:
Explanation:
In the above example, we have created a default Radio button with the help of Bootstrap 4. In this, the user has selected gender from the given option.
Output:
Following is the output of this example:
Example 2:
Explanation:
In the above example, we have created a custom Radio button with the help of Bootstrap 4. In this, the user has selected a gender from the given option.
Output:
Following is the output of this example:
Example 3:
Explanation:
In the above example, we have created a custom Radio button with the help of Bootstrap 4. In this, the user has selected a favorite color from the given option.
Output:
Following is the output of this example:
Example 4:
Explanation:
In the above example, we have created a custom Radio button with the help of Bootstrap 4. In this, the user has selected a designation from the given option.
Output:
Following is the output of this example:
