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jq分页 不刷新页面_jQuery无刷新分页完整实例代码

發(fā)布時(shí)間:2023/12/20 编程问答 27 豆豆
生活随笔 收集整理的這篇文章主要介紹了 jq分页 不刷新页面_jQuery无刷新分页完整实例代码 小編覺(jué)得挺不錯(cuò)的,現(xiàn)在分享給大家,幫大家做個(gè)參考.

本文實(shí)例講述了jQuery無(wú)刷新分頁(yè)實(shí)現(xiàn)方法。分享給大家供大家參考,具體如下:

這款jQuery分頁(yè)示例,是分頁(yè)經(jīng)典形式,兼容性也做的好,網(wǎng)頁(yè)上的分頁(yè)代碼,分享給大家。

運(yùn)行效果截圖如下:

在線演示地址如下:

具體代碼如下:

jQuery分頁(yè)演示效果

$(document).ready(function(){

var show_per_page = 5;

var number_of_items = $('#content').children().size();

var number_of_pages = Math.ceil(number_of_items/show_per_page);

$('#current_page').val(0);

$('#show_per_page').val(show_per_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);

$('#page_navigation .page_link:first').addClass('active_page');

$('#content').children().css('display', 'none');

$('#content').children().slice(0, show_per_page).css('display', 'block');

});

function previous(){

new_page = parseInt($('#current_page').val()) - 1;

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){

var show_per_page = parseInt($('#show_per_page').val());

start_from = page_num * show_per_page;

end_on = start_from + show_per_page;

$('#content').children().css('display', 'none').slice(start_from, end_on).css('display', 'block');

$('.page_link[longdesc=' + page_num +']').addClass('active_page').siblings('.active_page').removeClass('active_page');

$('#current_page').val(page_num);

}

#page_navigation a{

padding:3px;

border:1px solid gray;

margin:2px;

color:black;

text-decoration:none

}

.active_page{

background:darkblue;

color:white !important;

}

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