Dropdowns
Toggle contextual overlays for displaying lists of links and more with the Bootstrap dropdown plugin.
Basic
Split Dropdowns
To create a split button add class .dropdown-toggle-split with your dropdown
                                toggle class
                                And to add divider between dropdown item use class .doprdown-divider
                            
Dropdown with Icons & Emoji
Use .dropdown-item-emoji within .dropdown-item for font-size and
                                spacing of emojis.
Directions
                                Add .dropdown-menu-right to a .dropdown-menu to right align the
                                dropdown menu.
                                Trigger dropdown menus at the up / right / left of the elements by adding
                                .dropup | .dropright | .dropleft  to the parent element.
                            
Sizes
Button dropdowns work with buttons of all sizes, including default and split dropdown buttons.
Options
Use data-offset or data-reference attributes to change the location
                                of the dropdown.
Variations
To create a dropdown with groups you can use .dropdown-header for the header of
                                groups
                                and for sepration of group you can use .dropdown-divider.
                            
                                To create a dropdown with icons use class .dropdown-icon-wrapper with
                                .dropdown.