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/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function() {
function hasScrollbar() {
var root = document.compatMode=='BackCompat'? document.body : document.documentElement;
return root.scrollHeight>root.clientHeight;
}
function loadNextPage() {
var formData = $('#pagination form:last').serialize();
if (formData) {
$('#pagination').html('<div class="loading-spinner"></div>');
$.ajax({
type: "POST",
url: $('#search_form').prop('action'),
data: formData,
dataType: 'html',
success: function(data) {
var body = $(data);
$('#pagination').remove();
$('#main_results').append('<hr/>');
$('#main_results').append(body.find('.result'));
$('#main_results').append(body.find('#pagination'));
if(!hasScrollbar()) {
loadNextPage();
}
}
});
}
}
if (searxng.infinite_scroll) {
var win = $(window);
$("html").addClass('infinite_scroll');
if(!hasScrollbar()) {
loadNextPage();
}
win.on('scroll', function() {
if ($(document).height() - win.height() - win.scrollTop() < 150) {
loadNextPage();
}
});
}
});
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