What is the role of pagination in bootstrap and what are their classifications?

When an unordered list has to be handled by bootstrap, it uses pagination. To handle the list, different classes are available such as ‘.pagination’, ‘.disabled’, ‘.active’, ‘.pagination-lg’. The function ‘.pagination’ to paginate the webpage. The function ‘.disabled’ is used to make the links unclickable. The function ‘.active’ is used for indicating the current webpage. The function ‘.pagination-lg’ and ‘.pagination-sm’ can be used for getting different size items.