Jquery Pagination只显示prev和next

我正在使用Jquery在我的页面上对一些div进行分页。 目前分页显示为：

prev 1 2 3 4 5 6 7 8 9 next

如何自定义它只显示上一个和下一个按钮：prev next ?????

码：

// JavaScript Document $(document).ready(function(){ //how much items per page to show var show_per_page = 5; //getting the amount of elements inside content div var number_of_items = $('#paginationcontent').children().size(); //calculate the number of pages we are going to have var number_of_pages = Math.ceil(number_of_items/show_per_page); //set the value of our hidden input fields $('#current_page').val(0); $('#show_per_page').val(show_per_page); //now when we got all we need for the navigation let's make it ' /* what are we going to have in the navigation? - link to previous page - links to specific pages - link to next page */ var navigation_html = 'Prev'; var current_link = 0; while(number_of_pages > current_link){ navigation_html += ''+ (current_link + 1) +''; current_link++; } navigation_html += 'Next'; $('#page_navigation').html(navigation_html); //add active_page class to the first page link $('#page_navigation .page_link:first').addClass('active_page'); //hide all the elements inside content div $('#paginationcontent').children().css('display', 'none'); //and show the first n (show_per_page) elements $('#paginationcontent').children().slice(0, show_per_page).css('display', 'block'); }); function previous(){ new_page = parseInt($('#current_page').val()) - 1; //if there is an item before the current active link run the function if($('.active_page').prev('.page_link').length==true){ go_to_page(new_page); } } function next(){ new_page = parseInt($('#current_page').val()) + 1; //if there is an item after the current active link run the function if($('.active_page').next('.page_link').length==true){ go_to_page(new_page); } } function go_to_page(page_num){ //get the number of items shown per page var show_per_page = parseInt($('#show_per_page').val()); //get the element number where to start the slice from start_from = page_num * show_per_page; //get the element number where to end the slice end_on = start_from + show_per_page; //hide all children elements of content div, get specific items and show them $('#paginationcontent').children().css('display', 'none').slice(start_from, end_on).css('display', 'block'); /*get the page link that has longdesc attribute of the current page and add active_page class to it and remove that class from previously active page link*/ $('.page_link[longdesc=' + page_num +']').addClass('active_page').siblings('.active_page').removeClass('active_page'); //update the current page input field $('#current_page').val(page_num); } 

Answer 1

祛瘀

 while(number_of_pages > current_link){ navigation_html += ''+ (current_link + 1) +''; current_link++; } 

Answer 2

如果您打算使用其他人的代码，至少从更好的来源获取它。 您使用的代码绝对不是高质量的。

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要删除中间的所有链接，只需删除以下代码块：

 var current_link = 0; while(number_of_pages > current_link){ navigation_html += ''+ (current_link + 1) +''; current_link++; }