javascript - How do I export multiple html tables to excel? -


i have webpage has 3 tables , i'd export 3 of them same excel file. i'd each table in own sheet, having them on same sheet ok well. after googling, i've seen exporting 1 table 1 excel sheet.

var tablestoexcel = (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>'     , templateend = '</x:excelworksheets></x:excelworkbook></xml><![endif]--></head>'     , body = '<body>'     , tablevar = '<table>{table'     , tablevarend = '}</table>'     , bodyend = '</body></html>'     , worksheet = '<x:excelworksheet><x:name>'     , worksheetend = '</x:name><x:worksheetoptions><x:displaygridlines/></x:worksheetoptions></x:excelworksheet>'     , worksheetvar = '{worksheet'     , worksheetvarend = '}'     , base64 = function (s) { return window.btoa(unescape(encodeuricomponent(s))) }     , format = function (s, c) { return s.replace(/{(\w+)}/g, function (m, p) { return c[p]; }) }     , wstemplate = ''     , tabletemplate = '';      return function (table, name, filename) {         var tables = table;          (var = 0; < tables.length; ++i) {             wstemplate += worksheet + worksheetvar + + worksheetvarend + worksheetend;             tabletemplate += tablevar + + tablevarend;         }          var alltemplate = template + wstemplate + templateend;         var allworksheet = body + tabletemplate + bodyend;         var allofit = alltemplate + allworksheet;          var ctx = {};         (var j = 0; j < tables.length; ++j) {             ctx['worksheet' + j] = name[j];         }          (var k = 0; k < tables.length; ++k) {             var exceltable;             if (!tables[k].nodetype) exceltable = document.getelementbyid(tables[k]);             ctx['table' + k] = exceltable.innerhtml;         }          //document.getelementbyid("dlink").href = uri + base64(format(template, ctx));         //document.getelementbyid("dlink").download = filename;         //document.getelementbyid("dlink").click();          window.location.href = uri + base64(format(allofit, ctx));      } })();

and html

<html>     <head>         <title>js excel</title>      </head>     <body>         <table id="1">             <tr><td>hi</td></tr>             <tr><td>hey</td></tr>             <tr><td>hello</td></tr>         </table>         <table id="2">             <tr><td>night</td></tr>             <tr><td>evening</td></tr>             <tr><td>nite</td></tr>         </table>          <a id="dlink"  style="display:none;"></a>         <input type="button" onclick="tablestoexcel(['1', '2'], ['first', 'second'], 'myfile.xls')" value="export excel">         <script src="~/views/js/jsexcel.js" type="text/javascript"></script>     </body> </html>

note: doesn't work on ie ('data small' error) , on firefox both tables put on same sheet.

credit thread - html table excel javascript


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