4

这是我的问题，触摸内的所有数据（选择框）都在 excel 中呈现并创建空白。

在此处输入图像描述 

<tr class="proj_rec" data-id="4">
            <td class="proj_id">
                4                    </td>
            <td>
                Music in the stores                    </td>
            <td class="edit">
                <select class="touch" style="display: none;">
                    <option value="13">Bloopers</option><option value="1">Customer Service</option><option value="2">DC</option><option value="3">Ecommerce</option><option value="4">Finance/Accounting</option><option value="5">Human Resources</option><option value="6">Inbound Logistics</option><option value="7">Information Systems</option><option value="14">Management</option><option value="8">Marketing</option><option value="9">Merchandising</option><option value="10">Property</option><option value="11">Rebuying</option><option value="12">Sales</option>                        </select>
                <span class="look">
                    Sales                        </span>
            </td>
            <td class="edit">
                <select class="touch" style="display: none;">
                    <option value="1">As is review</option><option value="2">Complete</option><option value="3">Development</option><option value="4">Implemented</option><option value="5">Not started</option><option value="6">To be design</option>                        </select>
                <span class="look">
                    As is review                        </span>
            </td>
            <td class="edit">
                <select class="touch" style="display: none;">
                    <option value="1"> Objective</option><option value="2"> People</option><option value="3"> Process</option><option value="4"> Systems</option>                        </select>
                <span class="look">
                     Process                        </span>
            </td>

我正在使用此代码来构建 td 类

function back_to_look() {
$('td.editing ,td.edit.new').each(function() {
    $(this).children('.look').show();
    $(this).children('.touch').hide();
    if (!$(this).hasClass('edit')) {
        $(this).addClass('edit');
    }
    if ($(this).hasClass('editing')) {
        $(this).removeClass('editing');
    }
});

}

这是我用来将数据传递到 excel 中的内容：

<td><input type="button" id="dlink" onclick="tableToExcel('project_table', 'W3C Example Table')" value="Export to Excel"></td>
            <a id="dlink"  style="display:none;"></a>

var tableToExcel = (function () {
        var uri = 'data:application/vnd.ms-excel;base64,'
        , template = '<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"><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><body><table>{table}</table></body></html>'
        , base64 = function (s) { return window.btoa(unescape(encodeURIComponent(s))) }
        , format = function (s, c) { return s.replace(/{(\w+)}/g, function (m, p) { return c[p]; }) }
        return function (table, name, filename) {
            if (!table.nodeType) table = document.getElementById(table)
            var ctx = { worksheet: name || 'Worksheet', table: table.innerHTML }
            document.getElementById("dlink").href = uri + base64(format(template, ctx));
            document.getElementById("dlink").download = filename;
            document.getElementById("dlink").click();

        }
    })()

  var tableToExcel = (function () {
   $('#clonedtable .touch').each(function(){
       $(this).parent().prepend($(this).val()); //if you want to keep the values.
   });
   $('#clonedtable .touch').remove();
   var uri = 'data:application/vnd.ms-excel;base64,'
        , template = '<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"><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><body><table>{table}</table></body></html>'
        , base64 = function (s) { return window.btoa(unescape(encodeURIComponent(s))) }
        , format = function (s, c) { return s.replace(/{(\w+)}/g, function (m, p) { return c[p]; }) }
        return function (table, name, filename) {
            if (!table.nodeType) table = document.getElementById(table)

            var ctx = { worksheet: name || 'Worksheet', table: table.innerHTML }
            document.getElementById("dlink").href = uri + base64(format(template, ctx));
            document.getElementById("dlink").download = filename;
            document.getElementById("dlink").click();
   $('#clonedtable').remove(); 
    }
})()
4

1 回答 1

2

您可以获取这些值并将它们预先添加到行中，或者在将表格转换为 Excel 之前将它们完全删除。

如果您想保持表格完整，我建议您克隆表格，然后将 excel 文件从克隆的表格中取出，然后将其删除。

它看起来像这样

return function (table, name, filename) {
   $('#clonedtable .touch').each(function(){
       $(this).parent().prepend($(this).val()); //if you want to keep the values.
   });
   $('#clonedtable .touch').remove();
   .... //create the excel of the cloned table
   $('#clonedtable').remove(); 
    }
})()

更新 试试这个。

var tableToExcel = (function () {
....
    return function (table, name, filename) {
        $('#'+table+' .touch').each(function(){
            $(this).parent().prepend($(this).val()); //if you want to keep the values.
        });
        $('#'+table+' .touch').remove();
        .... //create the excel of the cloned table
        $('#'+table).remove(); 
     }
})()
于 2013-11-07T23:37:06.387 回答