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exportExcel() JavaScript将网页表格数据导出为Excel

时间:2015-01-25 18:15:01      阅读:216      评论:0      收藏:0      [点我收藏+]

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<!DOCTYPE HTML>
<
html> <head> <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 exportExcel(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(creater) } } function Cleanup() { window.clearInterval(idTmr); CollectGarbage(); } var tableToExcel = (function() { var uri = data:application/vnd.ms-excel;base64,, 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(unescape(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)) } })(); </script> </head> <body> <table id="creater" style="margin: 0 auto;"> <tr> <td>1</td> <td>Timothy John Berners-Lee</td> <td>蒂姆·伯纳斯·李</td> <td>HTML</td> <td>英国</td> </tr> <tr> <td>2</td> <td>Bert Bos</td> <td>伯特·波斯</td> <td>CSS</td> <td>荷兰</td> </tr> <tr> <td>3</td> <td>Brendan Eich</td> <td>布兰登·艾奇</td> <td>JavaScript</td> <td>美国</td> </tr> </table> <input style="display: block;margin: 20px auto;" type="button" value="导出EXCEL" onclick="javascript:exportExcel(‘creater‘)" /> </body> </html>

 

exportExcel() JavaScript将网页表格数据导出为Excel

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原文地址:http://www.cnblogs.com/happyfreelife/p/4248484.html

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