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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>HTML表格导出到EXCEL</title> <script type="text/javascript" language="javascript"> var idTmr; function getExplorer() { var explorer = window.navigator.userAgent; //ie if (explorer.indexOf("MSIE") >= 0) { return ‘ie‘; } //firefox else if (explorer.indexOf("Firefox") >= 0) { return ‘Firefox‘; } //Chrome else if (explorer.indexOf("Chrome") >= 0) { return ‘Chrome‘; } //Opera else if (explorer.indexOf("Opera") >= 0) { return ‘Opera‘; } //Safari else if (explorer.indexOf("Safari") >= 0) { return ‘Safari‘; } } function table2excel(tableid) { //整个表格拷贝到EXCEL中 if (getExplorer() == ‘ie‘) { var curTbl = document.getElementById(tableid); var oXL = new ActiveXObject("Excel.Application"); //创建AX对象excel var oWB = oXL.Workbooks.Add(); //获取workbook对象 var xlsheet = oWB.Worksheets(1); //激活当前sheet var sel = document.body.createTextRange(); sel.moveToElementText(curTbl); //把表格中的内容移到TextRange中 sel.select(); //全选TextRange中内容 sel.execCommand("Copy"); //复制TextRange中内容 xlsheet.Paste(); //粘贴到活动的EXCEL中 oXL.Visible = true; //设置excel可见属性 try { var fname = oXL.Application.GetSaveAsFilename("Excel.xls", "Excel Spreadsheets (*.xls), *.xls"); } catch (e) { print("Nested catch caught " + e); } finally { oWB.SaveAs(fname); oWB.Close(savechanges = false); //xls.visible = false; oXL.Quit(); oXL = null; //结束excel进程，退出完成 //window.setInterval("Cleanup();",1); idTmr = window.setInterval("Cleanup();", 1); } } else { tableToExcel(tableid) } } function Cleanup() { window.clearInterval(idTmr); CollectGarbage(); } var tableToExcel = (function () { var uri = ‘data:text/xls;charset=utf-8,\ufeff,‘, template = ‘<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"><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><body><table>{table}</table></body></html>‘, base64 = function (s) { return window.btoa(encodeURIComponent(s)) }, format = function (s, c) { return s.replace(/{(\w+)}/g, function (m, p) { return c[p]; } ) } return function (table, name) { if (!table.nodeType) table = document.getElementById(table) var ctx = { worksheet : name || ‘Worksheet‘, table : table.innerHTML } //window.location.href = uri + base64(format(template, ctx)) var downloadLink = document.createElement("a"); downloadLink.href = uri + format(template, ctx); downloadLink.download = ‘统计.xls‘; document.body.appendChild(downloadLink); downloadLink.click(); document.body.removeChild(downloadLink); } } )() </script> </head> <body> <table id="targetTable" cellpadding="0" cellspacing="0" border="1"> <tr align="center"> <th>第一列</th> <th>第二列</th> <th>第三列</th> </tr> <tr align="center"> <td>a</td> <td>b</td> <td rowspan="2" style="border:0"> <table width="100%" cellpadding="0" cellspacing="0" border="1"> <tr> <td>1</td> <td>2</td> </tr> <tr> <td rowspan="2">3</td> <td>4</td> </tr> <tr> <td>5</td> </tr> </table> </td> </tr> <tr align="center"> <td>c</td> <td>d</td> </tr> </table> </br> <input id="Button1" type="button" value="导出EXCEL" onclick="javascript:table2excel(‘targetTable‘)" /> </body> </html>
将HTML表格导出到EXCEL，兼容Firefox，支持中文
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原文地址：http://www.cnblogs.com/liuswi/p/5792935.html
