Created
January 23, 2014 07:41
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Funcion Javascript para exportar una tabla HTML a formato Excel
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| var Tabla2Excel = (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, nombre) { | |
| if (!table.nodeType) table = document.getElementById(table) | |
| var ctx = {worksheet: nombre || 'Worksheet', table: table.innerHTML} | |
| window.location.href = uri + base64(format(template, ctx)) | |
| } | |
| })(); |
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No me funciona con tablas grandes ..