| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| const showElementsOnPage = (elements, currentPage, maxItemsOnPage) => { |
| elements.slice(currentPage * maxItemsOnPage, (currentPage + 1) * maxItemsOnPage).map((child) => { |
| child.style.display = ""; |
| }); |
| }; |
| |
| export const showMore = (containerID, buttonID, maxItemsOnPage = 8) => { |
| let currentPage = 1; |
| const container = window.document.querySelector(containerID); |
| const button = window.document.querySelector(buttonID); |
| if (!container || !button) return; |
| if (container.childElementCount <= maxItemsOnPage * currentPage) { |
| button.style.display = "none"; |
| return; |
| } |
| |
| button.style.display = "block"; |
| const commiterElements = Array.from(container.children); |
| commiterElements |
| .slice(maxItemsOnPage, container.childElementCount) |
| .map((child) => { |
| child.style.display = "none"; |
| }); |
| |
| button.addEventListener("click", () => { |
| showElementsOnPage(commiterElements, currentPage, maxItemsOnPage); |
| currentPage += 1; |
| if (container.childElementCount <= maxItemsOnPage * currentPage) { |
| button.style.display = "none"; |
| } |
| }); |
| }; |