<html> <head> <meta charset='utf-8'> <style type="text/css"> #idData {color: red;border: solid;text-align: center;} a{text-decoration: none;} .on{background-color: red;} </style> </head> <body onLoad="goPage(1,2);"> <tr><td>liujinzhong1</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <table id="idData" width="70%" > <tr><td>liujinzhong1</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong2</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong3</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong4</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong5</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong6</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong7</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong8</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong9</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong10</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong11</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong12</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong13</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong14</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong15</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong16</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong17</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong18</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong19</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong20</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong21</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong22</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong23</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong24</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong25</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong26</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong27</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong28</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong29</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong30</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong31</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong32</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong33</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong34</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong35</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong36</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong37</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong38</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong39</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong40</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong41</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong42</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong42</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong42</td><td>25</td><td>男</td><td>山西吕梁</td></tr> <tr><td>liujinzhong42</td><td>25</td><td>男</td><td>山西吕梁</td></tr> </table> <table width="60%" align="right"> <tr><td><div id="barcon" name="barcon"></div></td></tr> </table> <script> //goPage(pno,psize) pno当前页码 psize每页显示个数 function goPage(pno,psize){ var itable = document.getElementById("idData"); var num = itable.rows.length;//表格所有行数(所有记录数) console.log(num); var totalPage = 0;//分多少页 var pageSize = psize;//每页显示行数 console.log(psize); //总共分几页 if(num%pageSize!=0){ totalPage=parseInt(num/pageSize)+1; }else{ totalPage=parseInt(num/pageSize); } var currentPage = pno;//当前页数 var startRow = (currentPage - 1) * pageSize+1;//每页开始的第一条数据 var endRow = currentPage * pageSize;//每页的结束的一条数据 endRow = (endRow > num)? 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