通过javascript将iPad导出到iPad上的Excel?

时间:2017-02-05 11:04:52

标签: javascript jquery html ios excel

更新

这是我尝试导出到Excel的表格:

<div id="dvData">
<table>
    <tr>
        <th>Photo No.</th>
        <th>Vote Count</th>
    </tr>
    <tr>
        <td>1</td>
        <td id="result1" class="results">0</td>
    </tr>
    <tr>
        <td>2</td>
        <td id="result2" class="results">0</td>
    </tr>
    <tr>
        <td>3</td>
        <td id="result3" class="results">0</td>
    </tr>
    <tr>
        <td>4</td>
        <td id="result4" class="results">0</td>
    </tr>
    <tr>
        <td>5</td>
        <td id="result5" class="results">0</td>
    </tr>
    <tr>
        <td>6</td>
        <td id="result6" class="results">0</td>
    </tr>
    <tr>
        <td>7</td>
        <td id="result7" class="results">0</td>
    </tr>
    <tr>
        <td>8</td>
        <td id="result8" class="results">0</td>
    </tr>
</table>
</div>

这是我尝试过的javascript

$(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(/"/g, '""'); // escape double quotes

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

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

            // Deliberate 'false', see comment below
    if (false && window.navigator.msSaveBlob) {

                    var blob = new Blob([decodeURIComponent(csv)], {
              type: 'text/csv;charset=utf8'
        });

        window.navigator.msSaveBlob(blob, filename);

    } else if (window.Blob && window.URL) {
                    // HTML5 Blob        
        var blob = new Blob([csv], { type: 'text/csv;charset=utf8' });
        var csvUrl = URL.createObjectURL(blob);

        $(this)
                .attr({
                    'download': filename,
                    'href': csvUrl
                });
            } else {
        // Data URI
        var csvData = 'data:application/csv;charset=utf-8,' + encodeURIComponent(csv);

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

$(".export").on('click', function (event) {
    // CSV
    var args = [$('#dvData>table'), 'export.csv'];

    exportTableToCSV.apply(this, args);

    // If CSV, don't do event.preventDefault() or return false
    // We actually need this to be a typical hyperlink
});
});

上面的javascript只导出桌面上的csv文件,但是在iOS设备上,它只是打开另一个显示表数据的网页。有没有办法将其导出到iOS Excel应用程序?

    <div id="box1">
        <span id="result1" class="results">0</span>
    </div>

    <div id="box2">
        <span id="result2" class="results">0</span>
    </div>

我目前有一个带有以下JavaScript的点击计数器,当你点击该框时,该值将分别增加。

$( function() {
var clickCount = localStorage.getItem('clickCount');
clickCount = clickCount ? parseInt(clickCount) : 0;
var $num = $('#result1');
$num.text(clickCount);
$('#box1').click( function() {
    $num.text(++clickCount);
    localStorage.setItem('clickCount', clickCount);
    document.getElementById("clicked").innerHTML = clickCount;
});
});

同时,我想将此值导出到iPad上的Excel应用程序,有什么方法可以解决这个问题吗?我尝试过的其他解决方案似乎只适用于桌面上的Excel。

0 个答案:

没有答案