conv2.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>JavaScript Wtih Excel</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="https://unpkg.com/mr-excel@latest/dist/excel-table.umd.cjs"></script>

    <style>
        table {
            font-family: arial, sans-serif;
            border-collapse: collapse;
            width: 100%;
        }

        td,
        th {
            border: 1px solid #dddddd;
            text-align: left;
            padding: 8px;
        }

        tr:nth-child(even) {
            background-color: #dddddd;
        }
    </style>
</head>

<body>

    <h2>HTML Table</h2>

    <table id="table">
        <tr>
            <th>Company</th>
            <th>Contact</th>
            <th>Country</th>
        </tr>
        <tr>
            <td>Alfreds Futterkiste</td>
            <td>Maria Anders</td>
            <td>Germany</td>
        </tr>
        <tr>
            <td>Centro comercial Moctezuma</td>
            <td>Francisco Chang</td>
            <td>Mexico</td>
        </tr>
        <tr>
            <td>Ernst Handel</td>
            <td>Roland Mendel</td>
            <td>Austria</td>
        </tr>
        <tr>
            <td>Island Trading</td>
            <td>Helen Bennett</td>
            <td>UK</td>
        </tr>
        <tr>
            <td>Laughing Bacchus Winecellars</td>
            <td>Yoshi Tannamuri</td>
            <td>Canada</td>
        </tr>
        <tr>
            <td>Magazzini Alimentari Riuniti</td>
            <td>Giovanni Rovelli</td>
            <td>Italy</td>
        </tr>
    </table>
    <button id="generateReportButton" onclick="generateFiles();">Generate Report</button>

    <script>
        function generateFiles() {
            const rowF = (value, index, from) => {
                return 50
            }
            const colF = (value, index) => {
                return value * 0.19
            }
            ExcelTable.convertTableToExcel("#table", null, true, rowF, colF)
        }
    </script>

</body>

</html>