sheetjs/ajax.html
2017-10-16 20:36:51 -04:00

93 lines
2.8 KiB
HTML

<!DOCTYPE html>
<!-- xlsx.js (C) 2013-present SheetJS http://sheetjs.com -->
<!-- vim: set ts=2: -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>SheetJS JS-XLSX AJAX Live Demo</title>
<style>
a { text-decoration: none }
</style>
</head>
<body>
<pre>
<b><a href="http://sheetjs.com">SheetJS AJAX Live Demo</a></b>
(this demo works back to IE6)
<a href="https://github.com/SheetJS/js-xlsx">Github Repo</a>
<a href="https://github.com/SheetJS/js-xlsx/issues">Issues? Something look weird? Click here and report an issue</a>
<br/><div id="fileurl"></div>
</pre>
<pre id="out"></pre>
<br />
<script src="iemagic.js"></script>
<script src="shim.js"></script>
<script src="xlsx.full.min.js"></script>
<script>
function to_csv(workbook) {
var result = [];
workbook.SheetNames.forEach(function(sheetName) {
var csv = XLSX.utils.sheet_to_csv(workbook.Sheets[sheetName]);
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;
if(typeof console !== 'undefined') console.log("output", new Date());
}
var url = "test_files/formula_stress_test_ajax.xlsx";
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";
document.getElementById('fileurl').innerHTML = '<a href="' + url + '">Download file</a>';
oReq.open("GET", url, true);
if(typeof Uint8Array !== 'undefined') {
oReq.responseType = "arraybuffer";
oReq.onload = function(e) {
if(typeof console !== 'undefined') console.log("onload", new Date());
var arraybuffer = oReq.response;
var data = new Uint8Array(arraybuffer);
var wb = XLSX.read(data, {type:"array"});
process_wb(wb);
};
} else {
oReq.setRequestHeader("Accept-Charset", "x-user-defined");
oReq.onreadystatechange = function() { if(oReq.readyState == 4 && oReq.status == 200) {
var ff = convertResponseBodyToText(oReq.responseBody);
if(typeof console !== 'undefined') console.log("onload", new Date());
var wb = XLSX.read(ff, {type:"binary"});
process_wb(wb);
} };
}
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>
</body>
</html>