You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
nodebb/public/src/forum/pagination.js

80 lines
2.1 KiB
JavaScript

define(function() {
var pagination = {};
pagination.currentPage = 0;
pagination.pageCount = 0;
pagination.init = function(currentPage, pageCount) {
pagination.currentPage = parseInt(currentPage, 10);
pagination.pageCount = parseInt(pageCount, 10);
updatePageLinks();
$('.pagination').on('click', '.previous', function() {
pagination.loadPage(pagination.currentPage - 1);
});
$('.pagination').on('click', '.next', function() {
pagination.loadPage(pagination.currentPage + 1);
});
$('.pagination').on('click', '.page', function() {
pagination.loadPage($(this).attr('data-page'));
});
}
pagination.recreatePaginationLinks = function(template, newPageCount) {
pagination.pageCount = parseInt(newPageCount, 10);
var pages = [];
for(var i=1; i<=pagination.pageCount; ++i) {
pages.push({pageNumber: i});
}
var html = templates.prepare(templates[template].blocks['pages']).parse({pages:pages});
html = $(html);
$('.pagination li.page').remove();
html.insertAfter($('.pagination li.previous'));
updatePageLinks();
}
pagination.loadPage = function(page, callback) {
page = parseInt(page, 10);
if(page < 1 || page > pagination.pageCount) {
return;
}
ajaxify.go(window.location.pathname.slice(1) + '?page=' + page);
}
function updatePageLinks() {
if(pagination.pageCount === 0) {
$('.pagination').addClass('hide');
} else {
$('.pagination').removeClass('hide');
}
$('.pagination .next').removeClass('disabled');
$('.pagination .previous').removeClass('disabled');
if(pagination.currentPage === 1) {
$('.pagination .previous').addClass('disabled');
}
if(pagination.currentPage === pagination.pageCount) {
$('.pagination .next').addClass('disabled');
}
$('.pagination .page').removeClass('active');
$('.pagination .page[data-page="' + pagination.currentPage + '"]').addClass('active');
$('.pagination .page').each(function(index, element) {
var li = $(this);
var page = li.attr('data-page');
li.find('a').attr('href', window.location.pathname + '?page=' + page);
});
}
return pagination;
});