Skip to content

Instantly share code, notes, and snippets.

@emoran
Created September 22, 2014 18:13
Show Gist options
  • Save emoran/0fcc56f9f1887c6fc5ac to your computer and use it in GitHub Desktop.
Save emoran/0fcc56f9f1887c6fc5ac to your computer and use it in GitHub Desktop.
Export to Excel with custom name
<script>
(function ($) {
var rules = document.styleSheets[document.styleSheets.length-1].cssRules;
for (var idx = 0, len = rules.length; idx < len; idx++) {
$(rules[idx].selectorText).each(function (i, elem) {
elem.style.cssText += rules[idx].style.cssText;
});
}
$('style').remove();
})(jQuery);
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}
//window.location.href = uri + base64(format(template, ctx))
document.getElementById("dlink").href = uri + base64(format(template, ctx));
document.getElementById("dlink").download = filename;
document.getElementById("dlink").click();
}
})()
</script>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment