166 lines
5.2 KiB
JavaScript
166 lines
5.2 KiB
JavaScript
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console.log("HI ME");
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let data = [
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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{ h1: "bla", h2: "uh", h3: "ah", h4: "bah" },
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]
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for (i = 0; i < 1000; i++) {
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data[i] = {
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h1: `bla ${i}`, h2: `uh ${i}`, h3: `ah ${i}`, h4: `bah ${i}`
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};
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}
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let itemsPerPage = 10;
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let currentPage = 1;
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drawData();
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addItemsPerPageEventListener();
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function addItemsPerPageEventListener() {
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document.querySelector("#tracking .items-per-page").addEventListener('change', (evt) => {
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console.log(evt.target.value);
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});
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}
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function drawData() {
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let table = document.querySelector("#tracking .table");
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let lastHeader = [...table.querySelectorAll("#tracking .table .header")].at(-1);
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// remove current data
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let nextSibling = lastHeader.nextSibling;
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while (nextSibling) {
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nextSibling.remove();
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nextSibling = lastHeader.nextSibling;
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}
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for (let [index, item] of data.entries()) {
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let row = index + 1;
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let page = Math.floor((row - 1) / itemsPerPage) + 1;
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let moreButton = document.createElement('div');
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moreButton.dataset.row = row;
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moreButton.dataset.page = page;
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moreButton.classList.add("open-button");
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let details = document.createElement('div');
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details.dataset.row = row;
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details.dataset.page = page;
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details.classList.add("details");
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details.innerText = "A LOT OF DETAILS";
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let h1 = document.createElement('div');
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h1.dataset.row = row;
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h1.dataset.page = page;
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h1.innerText = item.h1;
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let h2 = document.createElement('div');
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h2.dataset.row = row;
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h2.dataset.page = page;
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h2.innerText = item.h2;
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let h3 = document.createElement('div');
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h3.dataset.row = row;
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h3.dataset.page = page;
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h3.innerText = item.h3;
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let h4 = document.createElement('div');
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h4.dataset.row = row;
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h4.dataset.page = page;
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h4.innerText = item.h4;
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if (row > itemsPerPage) {
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moreButton.classList.add("hidden")
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h1.classList.add("hidden")
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h2.classList.add("hidden")
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h3.classList.add("hidden")
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h4.classList.add("hidden")
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details.classList.add("hidden")
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}
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table.append(moreButton);
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table.append(h1);
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table.append(h2);
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table.append(h3);
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table.append(h4);
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table.append(details);
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}
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addDetailEventListeners();
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createPagination();
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}
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function addDetailEventListeners() {
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document.querySelectorAll("#tracking .open-button").forEach(item => {
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item.addEventListener('click', (evt) => {
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item.classList.toggle("open");
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const details = document.evaluate("following-sibling::div[contains(@class, 'details')]", item, null,
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XPathResult.FIRST_ORDERED_NODE_TYPE).singleNodeValue;
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// toggle details panel
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if (details.style.maxHeight) {
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details.style.maxHeight = null;
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} else {
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details.style.maxHeight = details.scrollHeight + "px";
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}
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});
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});
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}
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function createPagination() {
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let container = document.querySelector("#tracking .pagination");
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let left = document.createElement('div');
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left.innerHTML = "«";
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left.addEventListener('click', (evt) => {
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let activatedPage = parseInt(currentPage);
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if (activatedPage > 1)
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activatePage(activatedPage - 1);
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});
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let right = document.createElement('div');
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right.addEventListener('click', (evt) => {
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let activatedPage = parseInt(currentPage);
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if (activatedPage < data.length / itemsPerPage)
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activatePage(activatedPage + 1);
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});
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right.innerHTML = "»";
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container.append(left);
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for (i = 1; i <= data.length / itemsPerPage; i++) {
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let mark = document.createElement('div');
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mark.innerText = i;
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mark.dataset.pagination = i;
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container.append(mark);
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mark.addEventListener('click', (evt) => {
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activatePage(evt.target.innerText);
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})
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}
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container.append(right);
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}
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function activatePage(page) {
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let table = document.querySelector('#tracking .table');
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// change active state
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document.querySelectorAll("#tracking .pagination div").forEach(item => {
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item.classList.remove('active');
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});
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document.querySelector(`#tracking .pagination div[data-pagination="${page}"]`).classList.add('active');
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currentPage = page;
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// hide all rows
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table.querySelectorAll('[data-row]').forEach((rowItem) => {
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rowItem.classList.add('hidden');
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});
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// display rows of selected page
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table.querySelectorAll(`[data-page="${page}"]`).forEach(rowItem => {
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rowItem.classList.remove('hidden');
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})
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}
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