Added bootstrap variant of input pagination plugin

pagination/bootstrap_input.js

@@ -0,0 +1,42 @@
+/**
+ *  Plug-in offers the same functionality as `default` pagination type
+ *  (see `pagingType` option) but with input field for jumping pages, for use with bootstrap theme.
+ *
+ *  @example
+ *    $(document).ready(function() {
+ *        $('#example').dataTable( {
+ *            "pagingType": "bootstrap_input"
+ *        } );
+ *    } );
+ */
+
+$.fn.DataTable.ext.pager.bootstrap_input = function(page, pages){
+   return [ 'first', 'previous', 'input', 'next', 'last' ];
+};
+
+
+main_pageButtonFunc = $.fn.DataTable.ext.renderer.pageButton.bootstrap
+
+$.fn.DataTable.ext.renderer.pageButton = $.extend( true, $.fn.DataTable.ext.renderer.pageButton,
+    {
+       bootstrap: function ( settings, host, idx, buttons, page, pages ) {
+          main_pageButtonFunc(settings, host, idx, buttons, page, pages);
+
+          input_html = '<div class="input-group">' +
+              '<input style="width: '+ (Math.ceil(Math.log10(pages + 1)) + 2.5) + 'em; margin-left: -1px;" '+ (pages === 1 ? 'disabled ' : '') + 'class="form-control rounded-0" type="number" min="1" max="' + pages + '">' +
+              '<span class="input-group-text rounded-0" id="basic-addon2"> of ' + pages  + '</span>' +
+              '</div>'
+
+          input_section = $(host).find("[data-dt-idx='input']");
+          input_section.closest("li").prop("onclick", null).off("click");
+		  input_section.closest("li").prop("onkeypress", null).off("keypress");
+          input_section.replaceWith(input_html);
+
+		   const api = new DataTable.Api(settings);
+
+		   $(host).find("ul.pagination input").val(page + 1).on('change', function(e){
+             api.page(Number($(e.target).val()) - 1).draw('page');
+          });
+       }
+    }
+ )