<html>

<head>

    <meta charset='utf-8'>

<script type="text/javascript" src="script.js"></script>

 <style type="text/css">

    #idData {color: red;border: solid;text-align: center;}

    a{text-decoration: none;}

 </style>

</head>

<body>

    <table id="idData" width="70%">

        <tr><td>测试编号1</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号2</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号3</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号4</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号5</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号6</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号7</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号8</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号9</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号10</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号11</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号12</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号13</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号14</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号15</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号16</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号17</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号18</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号19</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号20</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号21</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号22</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号23</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号24</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号25</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号26</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号27</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号28</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号29</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号30</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号31</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号32</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号33</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号34</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号35</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号36</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号37</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号38</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号39</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

        <tr><td>测试编号40</td><td>25</td><td>单元格1</td><td>单元格2</td></tr>

    </table>

    <table width="60%" align="right">

        <tr><td><div id="barcon" name="barcon"></div></td></tr>

    </table>

</body>

</html>

<script type="text/javascript" language="javascript">

window.onload = function(){

    goPage(1,10);

};

</script> 

/**

 * 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";

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    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;

}