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POJavaScript - export HTML table data into Excel
 

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    <p><br />I'm trying to convert HTML tables to Excel, i have tried with a JavaScript function which converts a simple table to Excel, it is working fine. If I have multiple tables how will I be able to add all the table data into the Excel file. here's what I tried. I've created 2 tables and given table index <code>testTable</code> and <code>testTable1</code>.</p> <p>How will i pass these 2 table ids to the JavaScript function on click of the button? right now on click of the button only the first table is exported to Excel as I'm passing only <code>'testTable'</code>. how will i be able to export multiple tables eg: <code>testTable</code>, <code>testTable1</code> into Excel?</p> <p>Here's the JavaScript:</p> <pre><code>&lt;script&gt; var tableToExcel = (function() { var uri = 'data:application/vnd.ms-excel;base64,' , template = '&lt;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"&gt;&lt;head&gt;&lt;!--[if gte mso 9]&gt; &lt;xml&gt; &lt;x:ExcelWorkbook&gt;&lt;x:ExcelWorksheets&gt;&lt;x:ExcelWorksheet&gt;&lt;x:Name&gt;{worksheet} &lt;/x:Name&gt;&lt;x:WorksheetOptions&gt;&lt;x:DisplayGridlines/&gt;&lt;/x:WorksheetOptions&gt; &lt;/x:ExcelWorksheet&gt;&lt;/x:ExcelWorksheets&gt; &lt;/x:ExcelWorkbook&gt; &lt;/xml&gt; &lt;![endif]--&gt; &lt;/head&gt; &lt;body&gt; &lt;table&gt;{table}&lt;/table&gt;&lt;/body&gt;&lt;/html&gt;' , 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)) } })() &lt;/script&gt; </code></pre> <p>Here's the HTML part, </p> <pre><code>&lt;table id="testTable"&gt; &lt;thead&gt; &lt;tr&gt; &lt;th&gt;Name&lt;/th&gt; &lt;th&gt;ACP&lt;/th&gt; &lt;th&gt;OEMCP&lt;/th&gt; &lt;th&gt;Unix&lt;br&gt; NT 3.1&lt;/th&gt; &lt;th&gt;Unix&lt;br&gt; NT 3.51&lt;/th&gt; &lt;th&gt;Unix&lt;br&gt; 95&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;/table&gt; &lt;table id="testTable1"&gt; &lt;thead&gt; &lt;tr&gt; &lt;th&gt;Name&lt;/th&gt; &lt;th&gt;ACP&lt;/th&gt; &lt;th&gt;OEMCP&lt;/th&gt; &lt;th&gt;Windows&lt;br&gt; NT 3.1&lt;/th&gt; &lt;th&gt;Windows&lt;br&gt; NT 3.51&lt;/th&gt; &lt;th&gt;Windows&lt;br&gt; 95&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;/table&gt; </code></pre> <p>Please let me know, how this can be done?<br /> Thanks </p>
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    1. COCan't you use web service for this problem. It will also work without postback.
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