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Creating a button group is really simple – all you need is an element with the class . btn-group to wrap your buttons. This produces a horizontally aligned group of buttons – in case you’re after a vertically stacked group use the . btn-group-vertical class instead.
For a group of radio buttons, one could also use role=”radiogroup” instead of role=”group” . The group can be labeled using aria-labelledby .
How to Create a Group of Radio Buttons Begin by creating an input element to serve as the basic foundation. Set the type to radio. Give each radio button a unique id. Use the name attribute to identify all the buttons in a group. Consider visual grouping as well. The user won’t be able to tell which buttons are part… See More….
How to validate group of radio buttons?
Setup the Radio Button Group. The first thing that to look at when using radio buttons on our form is how the buttons…
Why are radio buttons called ‘radio’ buttons?
Radio buttons were named after the physical buttons used on older radios to select preset stations. Taken from Wikipedia: Radio Button. It was named this because on old radio buttons, you could only select one option at a time, rather than checkboxes, where multiple options can be selected.
A radio button is one type of selection indicator in a list of options. If an option is selected, the circle is filled. If the option is not selected, the circle is empty. When one circle is selected, the others are deselected, so that only one option may be selected at any time.