• js+bootstrap实现分页页码


    制作page.jsp,在其他页码引入,只需把最外层的form标签的id设置为myForm;

    其中  totalPages:共有多少页;totalElements:共有有多少条记录;currentPage:第几页

      1 <%@ page language="java" contentType="text/html; charset=UTF-8"
      2     pageEncoding="UTF-8"%>
      3 <%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
      4 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
      5 <html>
      6 <head>
      7 <link href="${pageContext.request.contextPath}/。。。/bootstrap.css" rel="stylesheet" type="text/css">
      8 <script src="${pageContext.request.contextPath}/。。。/jquery/1.11.1/jquery.js" type="text/javascript"></script>
      9 <script src="${pageContext.request.contextPath}/。。。/bootstrap.js" type="text/javascript"></script>
     10 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
     11 <title>分页页面</title>
     12 <style type="text/css">
     13 /*翻页*/
     14 .jump{
     15     margin:0px 0;
     16     float: right;
     17     }    
     18 .jump_text{
     19     float:right;
     20     margin:0 0 0 5px;
     21     line-height:33px;
     22     }
     23 .jump_text input{
     24     width:40px;
     25     border:rgba(212,212,212,1.00) 1px solid;
     26     height:30px;
     27     line-height:33px;
     28     background:#fff;}
     29 </style>
     30 <script type="text/javascript">
     31 
     32 /*
     33  * 引用此页面,只需在外面
     34  */
     35 
     36 function goPage(){
     37     var jumpPage = document.getElementById("jumpPage").value;
     38     var totalPage = '${totalPages}';
     39     if(isNaN(jumpPage)){
     40         alert("请输入数字!");
     41         return;
     42     }else if(jumpPage.length==0){
     43         alert("请输入页码!");
     44     }else if(jumpPage<=0 || Number(jumpPage)>Number(totalPage)){
     45         alert("非法的页码【"+jumpPage+"】!");
     46         document.getElementById("jumpPage").value="";
     47         return;
     48     }else{
     49         var flag = $("input[name='pageNumber']");
     50         flag.remove();
     51         $("#myForm").append("<input type='hidden' name='currentPage' value='"+jumpPage+"' />");
     52         $("#myForm").submit();
     53     }
     54 } 
     55 function pageTo(pageNumber){
     56     var jumpPage=1;
     57     if(pageNumber==-1){
     58         var curpage='${pageNumber}';
     59         jumpPage=Number(curpage)-1;
     60     }else if(pageNumber==-2){
     61         var curpage='${pageNumber}';
     62         jumpPage=Number(curpage)+1;
     63     }else{
     64         jumpPage=Number(pageNumber);
     65     }
     66     var flag = $("input[name='pageNumber']");
     67     flag.remove();
     68     $("#myForm").append("<input type='hidden' name='currentPage' value='"+jumpPage+"' />");
     69     $("#myForm").submit();
     70 }
     71 </script>
     72 </head>
     73 <body>
     74 <!--  分页页码     -->
     75                     <div style="height: 400px;">
     76                     
     77                     </div>
     78                     <hr>
     79                     <nav>
     80                         <ul class="pagination">
     81                         
     82                             <!-- 上一页  -->
     83                             <!-- 当当前页码为1时,隐藏上一页按钮  -->
     84                             <li <c:if test="${currentPage==1 }">class="disabled"</c:if>>
     85                             <!-- 当当前页码不等于1时,跳转到上一页  -->
     86                                 <a 
     87                                 <c:if test="${currentPage==1 }">href="javaScript:void(0)"</c:if>
     88                                 <c:if test="${currentPage!=1 }">href="javaScript:pageTo('${currentPage-1 }')"</c:if>
     89                                 >上一页</a>
     90                             </li>
     91                             
     92                             <!-- 页码  -->
     93                             <!-- 当总页数小于等于7时,显示页码1...7页 -->
     94                             <c:if test="${totalPages<=7}">
     95                                 <c:forEach begin="1" end="${totalPages}" var="i">
     96                                     <li <c:if test="${currentPage==i }">class="active"</c:if>>
     97                                         <a
     98                                         href="javaScript:pageTo('${i}')">${i}</a>
     99                                     </li>
    100                                 </c:forEach>
    101                             </c:if>
    102                             <!-- 当总页数大于7时 -->
    103                             <c:if test="${totalPages>7}">
    104                                 <!-- 当前页数小于等于4时,显示1到5...最后一页 -->
    105                                 <c:if test="${currentPage<=4}">
    106                                     <c:forEach begin="1" end="5" var="i">
    107                                         <li <c:if test="${currentPage==i }">class="active"</c:if>>
    108                                             <a
    109                                             href="javaScript:pageTo('${i}')">${i}</a>
    110                                         </li>
    111                                     </c:forEach>
    112                                     <li><a href="#">...</a></li>
    113                                     <li
    114                                         <c:if test="${currentPage==totalPages }">class="active"</c:if>>
    115                                         <a
    116                                         href="javaScript:pageTo('${totalPages}')">${totalPages}</a>
    117                                     </li>
    118                                 </c:if>
    119                                 <!-- 当前页数大于4时,如果当前页小于总页码书-3,则显示1...n-1,n,n+1...最后一页 -->
    120                                 <c:if test="${currentPage>4}">
    121                                     <c:if test="${currentPage<totalPages-3}">
    122                                         <li><a
    123                                             href="javaScript:pageTo('${1}')">${1}</a>
    124                                         </li>
    125                                         <li><a href="#">...</a></li>
    126                                         <c:forEach begin="${currentPage-1 }" end="${currentPage+1 }"
    127                                             var="i">
    128                                             <li <c:if test="${currentPage==i }">class="active"</c:if>>
    129                                                 <a
    130                                                 href="javaScript:pageTo('${i}')">${i}</a>
    131                                             </li>
    132                                         </c:forEach>
    133                                         <li><a href="#">...</a></li>
    134                                         <li
    135                                             <c:if test="${currentPage==totalPages }">class="active"</c:if>>
    136                                             <a
    137                                             href="javaScript:pageTo('${totalPages}')">${totalPages}</a>
    138                                         </li>
    139                                     </c:if>
    140                                 </c:if>
    141                                 <!-- 当前页数大于4时,如果当前页大于总页码书-4,则显示1...最后一页-3,最后一页-2,最后一页-1,最后一页 -->
    142                                 <c:if test="${currentPage>totalPages-4}">
    143                                     <li><a
    144                                         href="javaScript:pageTo('${1}')">${1}</a>
    145                                     </li>
    146 
    147                                     <li><a href="#">...</a></li>
    148                                     <c:forEach begin="${totalPages-3 }"
    149                                         end="${totalPages }" var="i">
    150                                         <li <c:if test="${currentPage==i }">class="active"</c:if>>
    151                                             <a
    152                                             href="javaScript:pageTo('${i}')">${i}</a>
    153                                         </li>
    154                                     </c:forEach>
    155                                 </c:if>
    156                             </c:if>
    157                             <!-- 下一页  -->
    158                             <!-- 当当前页码为最后一页或者最后一页为0时,隐藏下一页按钮
    159                                                当当前页码不等于总页码时,跳转下一页  -->
    160                             <li
    161                                 <c:if test="${currentPage==totalPages || totalPages==0}">class="disabled"</c:if>>
    162                                 <a
    163                                 <c:if test="${currentPage==totalPages || totalPages==0 }">href="javaScript:void(0)"</c:if>
    164                                 <c:if test="${currentPage!=totalPages }">href="javaScript:pageTo('${currentPage+1 }')"</c:if>>下一页</a>
    165                             </li>
    166                         </ul>
    167                         
    168                         <!-- 跳转页 -->
    169                         <div class="jump">
    170                             <span class="jump_text">共有${totalPages }页,${totalElements }条记录,跳到
    171                                 <input type="text" name="jumpPage"
    172                                 id="jumpPage"
    173                                 onkeyup="this.value=this.value.replace(/[^0-9-]+/,'');">174                                 <button type="button" class="btn btn-primary btn-xs"
    175                                     onclick="goPage()">GO</button>
    176                             </span>
    177                         </div>
    178                     </nav>
    179 
    180             <div style="clear: both;"></div>
    181        <hr>
    182        totalPages:共有多少页;totalElements:共有有多少条记录;currentPage:第几页
    183 </body>
    184 </html>

    展示:

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  • 原文地址:https://www.cnblogs.com/taozhiye/p/6769331.html
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