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fixed datagrid demo [ci skip]

This commit is contained in:
Cyberiaaxis 2021-09-15 09:35:06 +05:30
parent 7a00f3986d
commit f9e2d6dd11
1 changed files with 4 additions and 11 deletions
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15
demos/datagrid/index.html
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@ -34,7 +34,6 @@ a { text-decoration: none }
<input type="file" name="xlfile" id="xlf" /> ... or click here to select a file
<textarea id="b64data">... or paste a base64-encoding here</textarea>
<b>Advanced Demo Options:</b>
Use readAsBinaryString: (when available) <input type="checkbox" name="userabs" checked>
</pre>
<p><input type="submit" value="Export to XLSX!" id="xport" onclick="export_xlsx();" disabled="true"></p>
<div id="htmlout"></div>
@ -80,22 +79,16 @@ var process_wb = (function() {
})();
var do_file = (function() {
var rABS = typeof FileReader !== "undefined" && (FileReader.prototype||{}).readAsBinaryString;
var domrabs = document.getElementsByName("userabs")[0];
if(!rABS) domrabs.disabled = !(domrabs.checked = false);
return function do_file(files) {
rABS = domrabs.checked;
var f = files[0];
var reader = new FileReader();
reader.onload = function(e) {
if(typeof console !== 'undefined') console.log("onload", new Date(), rABS);
if(typeof console !== 'undefined') console.log("onload", new Date());
var data = e.target.result;
if(!rABS) data = new Uint8Array(data);
process_wb(X.read(data, {type: rABS ? 'binary' : 'array'}));
data = new Uint8Array(data);
process_wb(X.read(data, {type: 'array'}));
};
if(rABS) reader.readAsBinaryString(f);
else reader.readAsArrayBuffer(f);
reader.readAsArrayBuffer(f);
};
})();