$.fn.mypagination = function(totalProperty,opts){ opts = $.extend({ perPage:10, callback:function(){ } },opts||{});return this.each(function(){ function numPages(){ return Math.ceil(totalProperty/opts.perPage); }function selectPage(page){ return function(){ currPage = page; if (page<0) currPage = 0; if (page>=numPages()) currPage = numPages()-1; render(); $("img.page-wait",panel).attr("src","images/wait.gif"); opts.callback(currPage+1); $("img.page-wait",panel).attr("src","images/nowait.gif"); } }function render(){ var html = "<table><tbody><tr>"+"<td><a href="#"><img class="page-first"></a></td>" +"<td><a href="#"><img class="page-prev"></a></td>" +"<td><span>第<input type="text" class="page-num">页/共"+numPages()+"页</span></td>" +"<td><a href="#"><img class="page-next"></a></td>" +"<td><a href="#"><img class="page-last"></a></td>" +"<td><img src="images/nowait.gif" class="page-wait"></td>" +"<td><span style="padding-left:50px;">检索到"+totalProperty+"记录</span></td>" +"</tr></tbody></table>"; var imgFirst = "images/page-first-disabled.gif"; var imgPrev = "images/page-prev-disabled.gif"; var imgNext = "images/page-next-disabled.gif"; var imgLast = "images/page-last-disabled.gif"; if (currPage > 0){ imgFirst = "images/page-first.gif"; imgPrev = "images/page-prev.gif"; } if (currPage < numPages()-1){ imgNext = "images/page-next.gif"; imgLast = "images/page-last.gif"; } panel.empty(); panel.append(html); $("img.page-first",panel) .bind("click",selectPage(0)) .attr("src",imgFirst);$("img.page-prev",panel) .bind("click",selectPage(currPage-1)) .attr("src",imgPrev); $("img.page-next",panel) .bind("click",selectPage(currPage+1)) .attr("src",imgNext); $("img.page-last",panel) .bind("click",selectPage(numPages()-1)) .attr("src",imgLast); $("input.page-num",panel) .val(currPage+1) .change(function(){ selectPage($(this).val()-1)(); }); }var currPage = 0; var panel = $(this); render(); }); } 下面测试一下:<head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" href="mypagination.css"/> <script type="text/javascript" src="jquery-1.2.6.js"></script> <script type="text/javascript" src="jquery.mypagination.js"></script> <script> $(document).ready(function(){ $("#mypage").mypagination(10112,{ callback:function(page){ alert(page); } }); }); </script> </head> <div id="mypage" class="mypagination"></div> 运行效果图如下:
以上就是本文的全部内容,希望对大家的学习有所帮助。