sheetjs/ajax.html

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<!DOCTYPE html>
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<!-- xlsx.js (C) 2013-2014 SheetJS http://sheetjs.com -->
<!-- vim: set ts=2: -->
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>JS-XLSX AJAX Live Demo</title>
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<style>
#drop{
border:2px dashed #bbb;
-moz-border-radius:5px;
-webkit-border-radius:5px;
border-radius:5px;
padding:25px;
text-align:center;
font:20pt bold,"Vollkorn";color:#bbb
}
#b64data{
width:100%;
}
</style>
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</head>
<body>
<b>JS-XLSX (XLSX/XLSB/XLSM) AJAX Live Demo</b><br />
<a href="https://github.com/SheetJS/js-xlsx">Github Repo</a><br />
<a href="https://github.com/SheetJS/js-xlsx/issues">Issues? Something look weird? Click here and report an issue</a><br />
<br/><div id="fileurl"></div>
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<pre id="out"></pre>
<br />
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<!-- uncomment the next line here for encoding support -->
<!--<script src="dist/cpexcel.js"></script>-->
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<script src="iemagic.js"></script>
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<script src="shim.js"></script>
<script src="jszip.js"></script>
<script src="xlsx.js"></script>
<script>
function to_csv(workbook) {
var result = [];
workbook.SheetNames.forEach(function(sheetName) {
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var csv = XLSX.utils.sheet_to_csv(workbook.Sheets[sheetName]);
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if(csv.length > 0){
result.push("SHEET: " + sheetName);
result.push("");
result.push(csv);
}
});
return result.join("\n");
}
function process_wb(wb) {
var output = to_csv(wb);
if(out.innerText === undefined) out.textContent = output;
else out.innerText = output;
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if(typeof console !== 'undefined') console.log("output", new Date());
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}
var url = "test_files/formula_stress_test_ajax.xlsx";
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var oReq;
if(window.XMLHttpRequest) oReq = new XMLHttpRequest();
else if(window.ActiveXObject) oReq = new ActiveXObject('MSXML2.XMLHTTP.3.0');
else throw "XHR unavailable for your browser";
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document.getElementById('fileurl').innerHTML = '<a href="' + url + '">Download file</a>';
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oReq.open("GET", url, true);
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if(typeof Uint8Array !== 'undefined') {
oReq.responseType = "arraybuffer";
oReq.onload = function(e) {
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if(typeof console !== 'undefined') console.log("onload", new Date());
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var arraybuffer = oReq.response;
var data = new Uint8Array(arraybuffer);
var arr = new Array();
for(var i = 0; i != data.length; ++i) arr[i] = String.fromCharCode(data[i]);
var wb = XLSX.read(arr.join(""), {type:"binary"});
process_wb(wb);
};
} else {
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oReq.setRequestHeader("Accept-Charset", "x-user-defined");
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oReq.onreadystatechange = function() { if(oReq.readyState == 4 && oReq.status == 200) {
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var ff = convertResponseBodyToText(oReq.responseBody);
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if(typeof console !== 'undefined') console.log("onload", new Date());
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var wb = XLSX.read(ff, {type:"binary"});
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process_wb(wb);
} };
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}
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oReq.send();
</script>
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-36810333-1']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
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</body>
</html>