原代码来自:https://www.cnblogs.com/thetree/p/13596676.html
我将tableToExcel函数改为两参数,分别是 表格的选择器 和 自定义文件名
<script> function base64(content) { return window.btoa(unescape(encodeURIComponent(content))); } function tableToExcel(tableSelector, fileName) { var excelContent = $(''+tableSelector).html(); 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 width='10%' border='1'>"; 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 + ".xlsx"; a.href = link; a.click(); } </script>
例如table的class="form-table",自定义文件名为“infomation”
调用时就可以写为 tableToExcel(".form-table" , "infomation");
弹出下载框,其中文件名是infomation.xlsx