//HTMLtable表格拷贝到EXCEL中(引用自：https://www.cnblogs.com/zhj-Acmen/p/7298936.html) //判断浏览器 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'; } } //整个表格拷贝到EXCEL中 function method1(tableid) { if($$(tableid).rows.length>2){ var tbCells=removeCol(tableid); $$("btnOutputExcel").disabled="true"; if(tbCells<15){ 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 idTmr = window.setInterval("Cleanup();", 1); } } else { tableToExcel('ta'); } } }else{ statusHandle("表内有内容才能导出。"); } } 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("OwnerSummaryTable") var ctx = {worksheet: name || 'Worksheet', table: table.innerHTML} window.location.href = uri + base64(format(template, ctx)) } })() //删除操作列 function removeCol(tbName){ var tb=$$(tbName); var tr=tb.insertRow(0); tr.innerHTML="<th colspan='14'>"+tb.rows[2].cells[2].innerHTML+"年"+tb.rows[2].cells[3].innerHTML+"表标题</th>"; var colLen=14;//tb.rows.item(0).cells.length-1; for(i=1;i<tb.rows.length;i++){ tb.rows[i].deleteCell(colLen); } return tb.rows.item(1).cells.length; }
//$$ function $$(id) { return document.getElementById(id); }