html 代码
<html><head> ???<meta charset=‘utf-8‘><script type="text/javascript" src="page.js"></script> <style type="text/css"> ???#idData {color: red;border: solid;text-align: center;} ???a{text-decoration: none;} </style></head><body onLoad="goPage(1,10);"> ???<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> ???????????</table> ???<table width="60%" align="right"> ???????<tr><td><div id="barcon" name="barcon"></div></td></tr> ???</table></body> </html>js 分页
/** * 分页函数 * pno--页数 * psize--每页显示记录数 * 分页部分是从真实数据行开始，因而存在加减某个常数，以确定真正的记录数 * 纯js分页实质是数据行全部加载，通过是否显示属性完成分页功能 **/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;//总页数 ???var pageSize = psize;//每页显示行数 ???//总共分几页 ????if(num/pageSize > parseInt(num/pageSize)){ ??????????????totalPage=parseInt(num/pageSize)+1; ?????????}else{ ?????????????totalPage=parseInt(num/pageSize); ?????????} ??????var currentPage = pno;//当前页数 ???var startRow = (currentPage - 1) * pageSize+1;//开始显示的行 ?31 ???????var endRow = currentPage * pageSize;//结束显示的行 ??40 ??????endRow = (endRow > num)? num : endRow; ???40 ??????console.log(endRow); ??????//遍历显示数据实现分页 ???for(var i=1;i<(num+1);i++){ ???????????var irow = itable.rows[i-1]; ???????if(i>=startRow && i<=endRow){ ???????????irow.style.display = "block"; ???????????}else{ ???????????irow.style.display = "none"; ???????} ???} ???var pageEnd = document.getElementById("pageEnd"); ???var tempStr = "共"+num+"条记录 分"+totalPage+"页 当前第"+currentPage+"页"; ???if(currentPage>1){ ???????tempStr += "<a href=\"#\" onClick=\"goPage("+(1)+","+psize+")\">首页</a>"; ???????tempStr += "<a href=\"#\" onClick=\"goPage("+(currentPage-1)+","+psize+")\"><上一页</a>" ???}else{ ???????tempStr += "首页"; ???????tempStr += "<上一页"; ???????} ???if(currentPage<totalPage){ ???????tempStr += "<a href=\"#\" onClick=\"goPage("+(currentPage+1)+","+psize+")\">下一页></a>"; ???????tempStr += "<a href=\"#\" onClick=\"goPage("+(totalPage)+","+psize+")\">尾页</a>"; ???}else{ ???????tempStr += "下一页>"; ???????tempStr += "尾页"; ???????} ???document.getElementById("barcon").innerHTML = tempStr; ???}js ??-- 分页功能
原文地址：https://www.cnblogs.com/yuerdong/p/9299461.html