pagination.js
1.54 KB
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pagination = {
loading: false,
showMore: function(newPagination, appendFunction) {
if (newPagination) {
jQuery('.pagination').replaceWith(newPagination);
jQuery('.pagination').addClass('infinite-scroll');
} else
jQuery('.pagination').remove();
appendFunction();
},
click: function(callback) {
jQuery(document).on('click', '.pagination a', function(e) {
e.preventDefault();
if (callback)
callback(e, this)
else {
// what to have as default?
}
});
},
// inspired by http://stackoverflow.com/questions/13555101/infinite-scroll-and-will-paginate-appending-the-next-page-of-items-multiple-ti
infiniteScroll: function(text, options) {
options = options || {};
jQuery(function() {
jQuery('.pagination').addClass('infinite-scroll');
});
jQuery(window).scroll(function () {
// Bail out right away if we're busy loading the next chunk.
if (pagination.loading)
return;
var url = jQuery('.pagination .next_page').attr('href')
if (url && jQuery(window).scrollTop() > (jQuery('.pagination').offset().top - jQuery(window).height() - 50)) {
jQuery('.pagination').html(
jQuery('<div class=loading>').text(text)
);
pagination.loading = true
if (options.load)
// don't forget to set pagination.loading to false!
options.load(url)
else
jQuery.getScript(url).always(function() {
pagination.loading = false
});
}
});
},
};