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HTML Table转Excel表格（tableToExcel）

2021-07-15 23:31:51 作者：互联网

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

标签：tableToExcel,base64,Excel,excelFile,infomation,HTML,table,var,Table
来源： https://www.cnblogs.com/an-drew/p/15018052.html