本文实例为大家分享了jquery.pager.js实现分页的具体代码，供大家参考，具体内容如下

1.html

var title =jQuery("#title").text() ;

var pageCount =parseInt(jQuery("#countPage").text()) ;

var nowPage=parseInt(jQuery("#nowPage").text());

jQuery(function(){

$("#pager").pager({ pagenumber: nowPage, pagecount: pageCount, buttonClickCallback: PageClick });//pagenumber:当前页，pagecount:总页数

});

PageClick = function(pageclickednumber) {

$("#pager").pager({

pagenumber: pageclickednumber, pagecount: pageCount, buttonClickCallback: PageClick

});

window.location.href = "/article/search/"+title+"/"+pageclickednumber;

}

2.Pager.css

#pager ul.pages{

display:block;

border:none;

text-transform:uppercase;

font-size:10px;margin:10px 0 50px;padding:0;

}

#pager ul.pages li{

list-style:none;

float:left;

border:1px solid #ccc;

text-decoration:none;

margin:-20px 5px 0 0;padding:5px;

}

#pager ul.pages li:hover{border:1px solid #003f7e; }

#pager ul.pages li.pgEmpty{

border:1px solid #eee;

color:#eee;

}

#pager ul.pages li.pgCurrent{

border:1px solid #3c90d9;

color: #fff;

font-weight:700;

/*background-color:#eee;*/

background: #3c90d9 none repeat scroll 0 0;

}

#pager{margin-left: 290px;}

3.jquery.pager.js

/*

* jQuery pager plugin

* Version 1.0 (12/22/2008)

* @requires jQuery v1.2.6 or later

*

* Example at: http://jonpauldavies.github.com/JQuery/Pager/PagerDemo.html

*

* Copyright (c) 2008-2009 Jon Paul Davies

* Dual licensed under the MIT and GPL licenses:

* http://www.opensource.org/licenses/mit-license.php

* http://www.gnu.org/licenses/gpl.html

*

* Read the related blog post and contact the author at http://www.j-dee.com/2008/12/22/jquery-pager-plugin/

*

* This version is far from perfect and doesn't manage it's own state, therefore contributions are more than welcome!

*

* Usage: .pager({ pagenumber: 1, pagecount: 15, buttonClickCallback: PagerClickTest });

*

* Where pagenumber is the visible page number

* pagecount is the total number of pages to display

* buttonClickCallback is the method to fire when a pager button is clicked.

*

* buttonClickCallback signiture is PagerClickTest = function(pageclickednumber)

* Where pageclickednumber is the number of the page clicked in the control.

*

* The included Pager.CSS file is a dependancy but can obviously tweaked to your wishes

* Tested in IE6 IE7 Firefox & Safari. Any browser strangeness, please report.

*/

(function($) {

$.fn.pager = function(options) {

var opts = $.extend({}, $.fn.pager.defaults, options);

return this.each(function() {

// empty out the destination element and then render out the pager with the supplied options

$(this).empty().append(renderpager(parseInt(options.pagenumber), parseInt(options.pagecount), options.buttonClickCallback));

// specify correct cursor activity

$('.pages li').mouseover(function() { document.body.style.cursor = "pointer"; }).mouseout(function() { document.body.style.cursor = "auto"; });

});

};

// render and return the pager with the supplied options

function renderpager(pagenumber, pagecount, buttonClickCallback) {

// setup $pager to hold render

var $pager = $('

// add in the previous and next buttons

//$pager.append(renderButton('first', pagenumber, pagecount, buttonClickCallback)).append(renderButton('prev', pagenumber, pagecount, buttonClickCallback));

$pager.append(renderButton('上一页', pagenumber, pagecount, buttonClickCallback));

// pager currently only handles 10 viewable pages ( could be easily parameterized, maybe in next version ) so handle edge cases

var startPoint = 1;

//var endPoint = 9;

var endPoint = 5;

if (pagenumber > 4 && pagenumber

startPoint = pagenumber - 2;

endPoint = pagenumber + 2;

}

if(pagenumber>pagecount-2&& pagenumber

startPoint = pagecount - 4;

endPoint = pagecount;

}

if (endPoint > pagecount) {

startPoint = pagecount - 8;

endPoint = pagecount;

}

if (startPoint < 1) {

startPoint = 1;

}

// loop thru visible pages and render buttons

for (var page = startPoint; page <= endPoint; page++) {

var currentButton = $('

' + (page) + '');

page == pagenumber ? currentButton.addClass('pgCurrent') : currentButton.click(function() { buttonClickCallback(this.firstChild.data); });

currentButton.appendTo($pager);

}

// render in the next and last buttons before returning the whole rendered control back.

//$pager.append(renderButton('next', pagenumber, pagecount, buttonClickCallback)).append(renderButton('last', pagenumber, pagecount, buttonClickCallback));

$pager.append(renderButton('下一页', pagenumber, pagecount, buttonClickCallback));

return $pager;

}

// renders and returns a 'specialized' button, ie 'next', 'previous' etc. rather than a page number button

function renderButton(buttonLabel, pagenumber, pagecount, buttonClickCallback) {

var $Button = $('

' + buttonLabel + '');

var destPage = 1;

// work out destination page for required button type

switch (buttonLabel) {

case "first":

destPage = 1;

break;

case "上一页":

destPage = pagenumber - 1;

break;

case "下一页":

destPage = pagenumber + 1;

break;

case "last":

destPage = pagecount;

break;

}

// disable and 'grey' out buttons if not needed.

if (buttonLabel == "first" || buttonLabel == "上一页") {

pagenumber <= 1 ? $Button.addClass('pgEmpty') : $Button.click(function() { buttonClickCallback(destPage); });

}

else {

pagenumber >= pagecount ? $Button.addClass('pgEmpty') : $Button.click(function() { buttonClickCallback(destPage); });

}

return $Button;

}

// pager defaults. hardly worth bothering with in this case but used as placeholder for expansion in the next version

$.fn.pager.defaults = {

pagenumber: 1,

pagecount: 1

};

})(jQuery);

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。