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  • jsp导出table数据excel表

    <html>
    <head>
    <meta http-equiv="content-Type" content="text/html;charset=utf-8"/>
    <script type="text/javascript">
        function base64 (content) {
           return window.btoa(unescape(encodeURIComponent(content)));         
        }
        /*
        *@tableId: table的Id
        *@fileName: 要生成excel文件的名字(不包括后缀,可随意填写)
        */
        function tableToExcel(tableID,fileName){
            var table = document.getElementById(tableID);
          var excelContent = table.innerHTML;
          var excelFile = "<html xmlns:o='urn:schemas-microsoft-com:office:office' xmlns:x='urn:schemas-microsoft-com:office:excel' xmlns='http://www.w3.org/TR/REC-html40'>";
          excelFile += "<head><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>{worksheet}</x:Name><x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]--></head>";
          excelFile += "<body><table>";
          excelFile += excelContent;
          excelFile += "</table></body>";
          excelFile += "</html>";
          var link = "data:application/vnd.ms-excel;base64," + base64(excelFile);
          var a = document.createElement("a");
          a.download = fileName+".xls";
          a.href = link;
          a.click();
        }
    </script>
    </head>
    <body>
    <button type="button" onclick="tableToExcel('item','data')">导出</button>
    <table id="item">
      <tr>
        <th>编号</th>
        <th>姓名</th>
        <th>年龄</th>
      </tr>
      <tr>
        <td>1</td>
        <td>小明</td>
        <td>19</td>
      </tr>
      <tr>
        <td>2</td>
        <td>小芳</td>
        <td>20</td>
      </tr>
      <tr>
        <td>3</td>
        <td>大军</td>
        <td>22</td>
      </tr>
    </table>
    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/henusyj-1314/p/8675639.html
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