jQuery no refresh paging complete example code

jQuery no refresh paging complete example code_jquery

WBOY

Release： 2016-05-16 15:35:00

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The example in this article describes the implementation method of jQuery non-refresh paging. Share it with everyone for your reference, the details are as follows:

This jQuery paging example is a classic form of paging and has good compatibility. The paging code on the web page is shared with everyone.

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/jquery-wsx-page-style-demo/

The specific code is as follows:

<!DOCTYPE html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery分页演示效果</title>
<script type="text/javascript" src="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'>
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  <p>Suspendisse sagittis mattis sem, sit amet faucibus nisl fermentum vitae.</p>
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 </div>
 <div id='page_navigation'></div><br>
<br>
</body>
</html>

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I hope this article will be helpful to everyone in jQuery programming.