Input groupEasily extend form controls by adding text, buttons, or button groups on either side of textual s.Contents Basic example Sizing Checkboxes and radio addons Button addons Buttons with dropdowns Segmented buttons Accessibility
Button addonsButtons in input groups are a bit different and require one extra level of nesting. Instead of .input-group-addon, you’ll need to use .input-group-btn to wrap the buttons. This is required due to default browser styles that cannot be overridden.