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[fix] load new page with infinite scroll if there is no scrollbar - fixes #759

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This commit is contained in:
Adam Tauber 2020-03-23 13:05:19 +01:00
parent 2621c24cc7
commit 65cae85735
1 changed files with 33 additions and 17 deletions
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24
searx/static/plugins/js/infinite_scroll.js
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@ -1,7 +1,9 @@
$(document).ready(function() { function hasScrollbar() {
var win = $(window); var root = document.compatMode=='BackCompat'? document.body : document.documentElement;
win.scroll(function() { return root.scrollHeight>root.clientHeight;
if ($(document).height() - win.height() - win.scrollTop() < 150) { }
function loadNextPage() {
var formData = $('#pagination form:last').serialize(); var formData = $('#pagination form:last').serialize();
if (formData) { if (formData) {
$('#pagination').html('<div class="loading-spinner"></div>'); $('#pagination').html('<div class="loading-spinner"></div>');
@ -16,9 +18,23 @@ $(document).ready(function() {
$('#main_results').append('<hr/>'); $('#main_results').append('<hr/>');
$('#main_results').append(body.find('.result')); $('#main_results').append(body.find('.result'));
$('#main_results').append(body.find('#pagination')); $('#main_results').append(body.find('#pagination'));
if(!hasScrollbar()) {
loadNextPage();
}
} }
}); });
} }
}
$(document).ready(function() {
var win = $(window);
if(!hasScrollbar()) {
loadNextPage();
}
win.scroll(function() {
$("#pagination button").css("visibility", "hidden");
if ($(document).height() - win.height() - win.scrollTop() < 150) {
loadNextPage();
} }
}); });
}); });