Export dynamic html table to excel in javascript in firefox browser
Want to Export dynamic html table to excel in javascript is there any way can i do do in firefox browser without using activex object in code .pl开发者_运维技巧ease help me
Here's a function for doing this in Firefox with JavaScript, assuming the user has Excel installed on their machine:
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) {
if (!table.nodeType) table = document.getElementById(table)
var ctx = {worksheet: name || 'Worksheet', table: table.innerHTML}
window.location.href = uri + base64(format(template, ctx))
}
})()
jsFiddle live example:
- http://jsfiddle.net/insin/cmewv/
You can dynamically generate the Excel file in SpreadsheetDataXML format which allows you to custom the table, cell styles and format in HTML syntax.
To make this work in IE you'll need to use Blob object and then call msSaveBlob method. For FF and Chrome, you can just change the data of href to data:application/vnd.ms-excel
function fnExcelReport() {
var tab_text = '<html xmlns:x="urn:schemas-microsoft-com:office:excel">';
tab_text = tab_text + '<head><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet>';
tab_text = tab_text + '<x:Name>Test Sheet</x:Name>';
tab_text = tab_text + '<x:WorksheetOptions><x:Panes></x:Panes></x:WorksheetOptions></x:ExcelWorksheet>';
tab_text = tab_text + '</x:ExcelWorksheets></x:ExcelWorkbook></xml></head><body>';
tab_text = tab_text + "<table border='1px'>";
tab_text = tab_text + $('#myTable').html();
tab_text = tab_text + '</table></body></html>';
var data_type = 'data:application/vnd.ms-excel';
var ua = window.navigator.userAgent;
var msie = ua.indexOf("MSIE ");
if (msie > 0 || !!navigator.userAgent.match(/Trident.*rv\:11\./)) {
if (window.navigator.msSaveBlob) {
var blob = new Blob([tab_text], {
type: "application/csv;charset=utf-8;"
});
navigator.msSaveBlob(blob, 'Test file.xls');
}
} else {
$('#test').attr('href', data_type + ', ' + encodeURIComponent(tab_text));
$('#test').attr('download', 'Test file.xls');
}
}
Working example: http://jsfiddle.net/h42y4ke2/21/ YT tutorial: https://www.youtube.com/watch?v=gx_yGY6NHkc
AFAIK there's no library for creating a real excel file in JavaScript but you might try and export the table in HTML to a file with .xls extension.
There is an extension table2clipboard for firefox. You can also generate csv output from DOM tree manually and let user save it as csv file. Excel can import from CSV.
加载中,请稍侯......
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