Should a button with a dropdown always have a click action?

1. How do I keep a dropdown menu open on click?
2. How do I prevent my dropdown from closing when clicking inside it?
3. Do dropdown menus affect SEO?
4. How do I add a button to a dropdown list?

How do I keep a dropdown menu open on click?

(item changes backgorund on hover and on click). Set toggle=false property inside DropdownItem to prevent dropdown from closing.

How do I prevent my dropdown from closing when clicking inside it?

Removing the data attribute data-toggle="dropdown" and implementing the open/close of the dropdown can be a solution. This solution is working fine.

Do dropdown menus affect SEO?

Do Dropdown Menus have any Impact on SEO? For the most part, no dropdown menus do not have any effect on SEO. The user experience could potentially slow the site speed or discourage mobile navigation on your site but in terms of meta data, content and rankings, dropdown menus are simply a navigation item.

How do I add a button to a dropdown list?

Example Explained. Use any element to open the dropdown menu, e.g. a <button>, <a> or <p> element. Use a container element (like <div>) to create the dropdown menu and add the dropdown links inside it. Wrap a <div> element around the button and the <div> to position the dropdown menu correctly with CSS.