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Update pagination.js

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alamin655 2023-06-07 22:07:35 +05:30 committed by GitHub
parent 73c7954283
commit 611cad7223
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@ -1,26 +1,39 @@
/**
* Navigates to the next page by incrementing the current page number in the URL query parameters.
* @returns {void}
*/
function navigate_forward() { function navigate_forward() {
const url = new URL(window.location) const url = new URL(window.location);
const searchParams = url.searchParams const searchParams = url.searchParams;
let q = searchParams.get('q') let q = searchParams.get('q');
let page = searchParams.get('page') let page = parseInt(searchParams.get('page'));
if (page === null) { if (isNaN(page)) {
page = 2 page = 1;
window.location = `${url.origin}${url.pathname}?q=${q}&page=${page}`
} else { } else {
window.location = `${url.origin}${url.pathname}?q=${q}&page=${++page}` page++;
} }
window.location.href = `${url.origin}${url.pathname}?q=${encodeURIComponent(q)}&page=${page}`;
} }
/**
* Navigates to the previous page by decrementing the current page number in the URL query parameters.
* @returns {void}
*/
function navigate_backward() { function navigate_backward() {
const url = new URL(window.location) const url = new URL(window.location);
const searchParams = url.searchParams const searchParams = url.searchParams;
let q = searchParams.get('q') let q = searchParams.get('q');
let page = searchParams.get('page') let page = parseInt(searchParams.get('page'));
if (page !== null && page > 1) { if (isNaN(page)) {
window.location = `${url.origin}${url.pathname}?q=${q}&page=${--page}` page = 1;
} else if (page > 1) {
page--;
} }
window.location.href = `${url.origin}${url.pathname}?q=${encodeURIComponent(q)}&page=${page}`;
} }