使用jquery clone（）一个html表格及其所有数据，包括select和它们的选项和input
在td类“编辑”我只想显示跨度类“看”，剥离其他select类选项值，并将其导入到Excel中。
<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> 
现在我有这些空白出现，我想这是由于它呈现select类的所有选项。
我尝试了几个select，但无济于事。 这是我现在在哪里。 这是导出后删除UI选项，我仍然有问题在Excel中，如上图所示。
<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) { $('#'+table+' .touch').each(function(){ $(this).parent().prepend($(this).val()); //if you want to keep the values. }); $('#'+table+' .touch').remove(); //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(); $('#'+table).remove(); } })()
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) { $('#'+table+' .touch').each(function(){ $(this).parent().text($(this).val()); //if you want to keep the values. }); 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(); $('#'+table+' .look').each(function(){ $(this).parent().text($(this).text()); //get text from span and replace parent innerHtml with it }); } })()
让我们尝试简单地使用text()来replace每个td中的任何html，只用text()来清除select和span
$('#'+table+' .touch').each(function(){ $(this).parent().text($(this).val()); //if you want to keep the values. });
或者使用span中的文本：
$('#'+table+' .look').each(function(){ $(this).parent().text($(this).text()); //get text from span and replace parent innerHtml with it });