• 基于bootstrap分页


      1 <!DOCTYPE html>
      2 <html lang="en">
      3 <head>
      4     <meta charset="UTF-8">
      5     <title></title>
      6     <link href="http://libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
      7     <script src="//cdn.bootcss.com/jquery/1.9.1/jquery.js"></script>
      8     <script src="http://code.jquery.com/jquery-migrate-1.2.1.min.js"></script>
      9     <script src="http://libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
     10 </head>
     11 
     12 <script>
     13     $(document).ready(function(){
     14 
     15         //定义变量,获取总页数,获取当前页数,开始页数和结束页数
     16         var pageCount=10,currentPage= 1,startPage= 1,endPage=5;
     17         if(endPage>pageCount){
     18             endPage = pageCount;
     19         }
     20         //初始化额时候,设置第一页为选定状态
     21         setPagehtml();
     22 
     23         //给上一页和下一页添加时间
     24         $("#btn_prev").on("click",function(){
     25             prev()
     26         });
     27         $("#btn_next").on("click",function(){
     28             next()
     29         });
     30 
     31         //根据startpage和endPage拼接分页的元素。
     32         function getPageHtml(){
     33             var htmlPage = "";
     34                 for( var i = startPage; i <= endPage; i++ ){
     35                     (function(k){
     36                         htmlPage+=  "<li class='li'><a href='#' class='pageIndex'>"+k+"</a></li>"
     37                     })(i);
     38                 }
     39           return htmlPage;
     40         }
     41 
     42         //将凭借的pagehmml放入到正确的位置,并且给与当前页被选中的状态
     43         function setPagehtml(){
     44             $("li").remove(".li");
     45             var str = getPageHtml();
     46             $("#startPage").after(str);
     47             $('li').removeClass("active");
     48             $('li').filter(function(index) {
     49                 return $('a', this).text() == currentPage;
     50             }).addClass("active");
     51         }
     52 
     53         function next(){
     54             //点击下一页的时候
     55             if(currentPage == pageCount){
     56                 //donothing
     57                 return ;
     58             }else{
     59                 if(currentPage==endPage){
     60                     endPage++;
     61                     startPage++;
     62                 }
     63                 currentPage++;
     64 
     65             }
     66             setPagehtml()
     67         }
     68 
     69         function prev(){
     70             //点击下一页的时候
     71             if(currentPage == 1){
     72                 //donothing
     73                 return ;
     74             }else {
     75                 if (currentPage == startPage) {
     76                     startPage--;
     77                     endPage--;
     78                 }
     79                 currentPage--;
     80             }
     81             setPagehtml()
     82 
     83      }
     84 
     85         $(".pageIndex").live("click",function(){
     86             console.log($(this).text())
     87             currentPage = $(this).text();
     88             setPagehtml()
     89         })
     90         })
     91     
     92 
     93 </script>
     94 
     95 
     96 
     97 <body>
     98 
     99 <div class="container">
    100     <ul class="pagination">
    101 
    102         <li id="startPage"><a href="#" id="btn_prev">上一页</a></li>
    103         <li><a href="#" id="btn_next" >下一页</a></li>
    104 
    105 
    106     </ul>
    107 </div>
    108 
    109 
    110 </body>
    111 </html>
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  • 原文地址:https://www.cnblogs.com/dongqiSilent/p/5460211.html
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