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searxng/searx/static/plugins/js/infinite_scroll.js
Marc Abonce Seguin 8d71420b45 [mod] separate index and search routes
This makes it easier to separately handle search and index requests
from a web server or from a reverse proxy.

If a request to index contains a query, a permanent redirect HTTP response
is returned. This should give some level of backwards compatibility
for users that have set a searx instance in their browser's search bar.
2020-11-02 20:04:03 -07:00

41 lines
1.2 KiB
JavaScript

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();
}
}
});
}
}
$(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();
}
});
});