Export CSV

gistfile1.js

$(document).ready(function () {

    function exportTableToCSV($table, filename) {

        var $rows = $table.find('tr:has(td)'),

            // Temporary delimiter characters unlikely to be typed by keyboard
            // This is to avoid accidentally splitting the actual contents
            tmpColDelim = String.fromCharCode(11), // vertical tab character
            tmpRowDelim = String.fromCharCode(0), // null character

            // actual delimiter characters for CSV format
            colDelim = '","',
            rowDelim = '"\r\n"',

            // Grab text from table into CSV formatted string
            csv = '"' + $rows.map(function (i, row) {
                var $row = $(row),
                    $cols = $row.find('td');

                return $cols.map(function (j, col) {
                    var $col = $(col),
                        text = $col.text();

                    return text.replace('"', '""'); // escape double quotes

                }).get().join(tmpColDelim);

            }).get().join(tmpRowDelim)
                .split(tmpRowDelim).join(rowDelim)
                .split(tmpColDelim).join(colDelim) + '"',

            // Data URI
            csvData = 'data:application/csv;charset=Shift-JIS,' + EscapeSJIS(csv);

        $(this)
            .attr({
            'download': filename,
            'href': csvData,
            'target': '_blank'
        });
    }

    // This must be a hyperlink
    $(".export").on('click', function (event) {
        var self = $(this);
        var UA = window.navigator.userAgent.toLowerCase();
        if (UA.indexOf('msie') != -1) {
            window.location = self.attr("href");
        }

        // CSV
        exportTableToCSV.apply(this, [$('#List>table'), 'export.csv']);
    });
});

EscapeSJIS function is defined in enc.js