Ajax pagination complete code finishing
/ * ajax pagination * / var page_cur = 1; / / current page var total_num, page_size, page_total_num / / Total records, pages per page, total pages function getData (page) {/ / get current page data $.ajax ({type: 'GET', url: processing data address, data: {' page': page, 'catid':' {$video_info.catid}'}, dataType: 'json' Success: function (json) {$("# ul_lists") .empty () Total_num = json.total_num; / / Total records page_size = json.page_size; / / number of pages per page page_cur = page; / / current page page_total_num = json.page_total_num; / / total pages var li = "; var list = json.list $.each (list, function (index, array) {/ / traversal returns json var curid = {$video_info.id}; var cur = curid = = array ['id']? "class='cur'": "; li + ="+ array ['title'] +" + array [' time'] + ";}); $(" # ul_lists ") .append (li);}, complete: function () {getPageBar () / / js generates pagination, can be replaced by program}, error: function () {alert ("data exception, please check whether json format";}});} function getPageBar () {/ / js generate paging if (page_cur > page_total_num) page_cur = page_total_num; / / the current page is greater than the maximum number of pages if (page_cur)
< 1) page_cur = 1; //当前页小于1 page_str = "共" + total_num + "条" + page_cur + "/" + page_total_num + ""; if(page_total_num >1) {if (page_cur = = 1) {/ / if the first page page_str + = "Home page previous";} else {page_str + = "Home page previous";} if (page_cur > = page_total_num) {/ / if the last page page_str + = "next last page" } else {page_str + = "next last page";} $("# page") .html (page_str);} $(function () {getData (1)) / / default first page $("# page a") .live ('click', function () {/ / live adds event handlers to future elements, not available bind var page = $(this) .attr ("data-page"); / / get the current page getData (page)});})
The data processor queries the data for the normal receiving parameters and then returns to the json foreground for processing.
