标签：des style blog http io ar color os sp
<!DOCTYPE html> <head> <FCK:meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>jQuery实现的无刷新分页演示效果丨亿诚-潜水曝气机</title> <script type="text/javascript" src="/images/jquery1.3.2.js"></script> <script type="text/javascript"> $(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 = ‘<a class="previous_link" href="javascript:previous();">Prev</a>‘; var current_link = 0; while(number_of_pages > current_link){ navigation_html += ‘<a class="page_link" href="javascript:go_to_page(‘ + current_link +‘)" longdesc="‘ + current_link +‘">‘+ (current_link + 1) +‘</a>‘; current_link++; } navigation_html += ‘<a class="next_link" href="javascript:next();">Next</a>‘; $(‘#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); } </script> <style> #page_navigation a{ padding:3px; border:1px solid gray; margin:2px; color:black; text-decoration:none } .active_page{ background:darkblue; color:white !important; } </style> </head> <body> <input type=‘hidden‘ id=‘current_page‘ /> <input type=‘hidden‘ id=‘show_per_page‘ /> <div id=‘content‘> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p> <p>Vestibulum consectetur ipsum sit amet urna euismod imperdiet aliquam urna laoreet.</p> <p>Curabitur a ipsum ut elit porttitor egestas non vitae libero.</p> <p>Pellentesque ac sem ac sem tincidunt euismod.</p> <p>Duis hendrerit purus vitae nibh tincidunt bibendum.</p> <p>Nullam in nisi sit amet velit placerat laoreet.</p> <p>Vestibulum posuere ligula non dolor semper vel facilisis orci ultrices.</p> <p>Donec tincidunt lorem et dolor fringilla ut bibendum lacus fringilla.</p> <p>In non eros eu lacus vestibulum sodales.</p> <p>Duis ultrices metus sit amet sem adipiscing sit amet blandit orci convallis.</p> <p>Proin ullamcorper est vitae lorem mollis bibendum.</p> <p>Maecenas congue fringilla enim, tristique laoreet tortor adipiscing eget.</p> <p>Duis imperdiet metus et lorem venenatis nec porta libero porttitor.</p> <p>Maecenas lacinia lectus ac nulla commodo lacinia.</p> <p>Maecenas quis massa nisl, sed aliquet tortor.</p> <p>Quisque porttitor tellus ut ligula mattis luctus.</p> <p>In at mi dolor, at consectetur risus.</p> <p>Etiam id erat ut lorem fringilla dictum.</p> <p>Curabitur sagittis dolor ac nisi interdum sed posuere tellus commodo.</p> <p>Pellentesque quis magna vitae quam malesuada aliquet.</p> <p>Curabitur tempus tellus quis orci egestas condimentum.</p> <p>Maecenas laoreet eros ac orci adipiscing pharetra.</p> <p>Nunc non mauris eu nibh tincidunt iaculis.</p> <p>Ut semper leo lacinia purus hendrerit facilisis.</p> <p>Praesent et eros lacinia massa sollicitudin consequat.</p> <p>Proin non mauris in sem iaculis iaculis vel sed diam.</p> <p>Nunc quis quam pulvinar nibh volutpat aliquet eget in ante.</p> <p>In ultricies dui id libero pretium ullamcorper.</p> <p>Morbi laoreet metus vitae ipsum lobortis ultrices.</p> <p>Donec venenatis egestas arcu, quis eleifend erat tempus ullamcorper.</p> <p>Morbi nec leo non enim mollis adipiscing sed et dolor.</p> <p>Cras non tellus enim, vel mollis diam.</p> <p>Phasellus luctus quam id ligula commodo eu fringilla est cursus.</p> <p>Ut luctus augue tortor, in volutpat enim.</p> <p>Cras bibendum ante sed erat pharetra sodales.</p> <p>Donec sollicitudin enim eu mi suscipit luctus posuere eros imperdiet.</p> <p>Vestibulum mollis tortor quis ipsum suscipit in venenatis nulla fermentum.</p> <p>Proin vehicula suscipit felis, vitae facilisis nulla bibendum ac.</p> <p>Cras iaculis neque et orci suscipit id porta risus feugiat.</p> <p>Suspendisse eget tellus purus, ac pulvinar enim.</p> <p>Morbi hendrerit ultrices enim, ac rutrum felis commodo in.</p> <p>Suspendisse sagittis mattis sem, sit amet faucibus nisl fermentum vitae.</p> <p>Nulla sed purus et tellus convallis scelerisque.</p> <p>Nam at justo ut ante consectetur faucibus.</p> <p>Proin dapibus nisi a quam interdum lobortis.</p> <p>Nunc ornare nisi sed mi vehicula eu luctus mauris interdum.</p> <p>Mauris auctor suscipit tellus, at sodales nisi blandit sed.</p> </div> <div id=‘page_navigation‘></div><br> <br> </body> </html> <br>如果不显示预览效果，请刷新一下本页面先~~~<br>所需js文件：<a href="/images/jquery1.3.2.js" _fcksavedurl="/images/jquery1.3.2.js">jquery1.3.2.js</a><FCK:hr />
标签：des style blog http io ar color os sp
原文地址：http://www.cnblogs.com/youtianxia/p/4119189.html
