function JSONToExcelConvertor(JSONData, FileName, ShowLabel) { //先转化json var arrData = typeof JSONData != 'object' ? JSON.parse(JSONData) : JSONData; var excel = '<table>'; //生成表头 var row = "<tr>"; for (var i = 0; i < ShowLabel.length; i++) { row += "<td>" + ShowLabel[i] + '</td>'; } excel += row + "</tr>"; //循环生成表身 for (var i = 0; i < arrData.length; i++) { var row = "<tr>"; for (var j in arrData[i]) { // var name = arrData[i][index].name === "." ? "" : arrData[i][index].name; var td = arrData[i][j]; row += '<td>' + td + '</td>'; } excel += row + "</tr>"; } excel += "</table>"; console.log(excel); var excelFile = "<html xmlns:o='urn:schemas-microsoft-com:office:office' " + "xmlns:x='urn:schemas-microsoft-com:office:excel' xmlns='https://www.w3.org/TR/REC-html40'>"; excelFile += '<meta http-equiv="content-type" content="application/vnd.ms-excel; charset=UTF-8">'; excelFile += '<meta http-equiv="content-type" content="application/vnd.ms-excel'; excelFile += '; charset=UTF-8">'; excelFile += "<head>"; excelFile += "<!--[if gte mso 9]>"; excelFile += "<xml>"; excelFile += "<x:ExcelWorkbook>"; excelFile += "<x:ExcelWorksheets>"; excelFile += "<x:ExcelWorksheet>"; excelFile += "<x:Name>"; excelFile += "sheet"; excelFile += "</x:Name>"; excelFile += "<x:WorksheetOptions>"; excelFile += "<x:DisplayGridlines/>"; excelFile += "</x:WorksheetOptions>"; excelFile += "</x:ExcelWorksheet>"; excelFile += "</x:ExcelWorksheets>"; excelFile += "</x:ExcelWorkbook>"; excelFile += "</xml>"; excelFile += "<![endif]-->"; excelFile += "</head>"; excelFile += "<body>"; excelFile += excel; excelFile += "</body>"; excelFile += "</html>"; var uri = 'data:application/vnd.ms-excel;charset=utf-8,' + encodeURIComponent(excelFile); var link = document.createElement("a"); link.href = uri; link.style = "visibility:hidden"; link.download = FileName + ".xls"; document.body.appendChild(link); link.click(); document.body.removeChild(link); }
function JSONToExcelConvertor(JSONData, FileNam
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js实现导出数据到excel
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