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Function DownloadFile & Screenshots #7

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Function DownloadFile & Screenshots #7

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d4469e4
Add Function DownloadFile
ITCSsDeveloper Oct 4, 2017
3c21b25
Change Class Name
ITCSsDeveloper Oct 4, 2017
11e8fbf
Add Screenshots
ITCSsDeveloper Oct 4, 2017
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4 changes: 3 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -2,5 +2,7 @@ Base64 Encoder
==============

Running live here:
http://jpillora.com/base64-encoder/

http://jpillora.com/base64-encoder/
# Screenshots
![index](https://user-images.githubusercontent.com/24679901/31191252-c6f1dba8-a967-11e7-9248-32b5f4c8740e.png)
42 changes: 37 additions & 5 deletions index.html
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Expand Up @@ -29,7 +29,16 @@
position: absolute;
right: 10;
top: 10;
opacity: 0.5;
opacity: 0.7;
background: #ff3860;
}

.downloadFile {
position: absolute;
right: 35;
top: 10;
opacity: 0.7;
background: #23d260;
}

textarea {
Expand Down Expand Up @@ -71,6 +80,8 @@ <h2>Base64 File Encoder</h2>
<h4>Drop Files here</h4>
<div id="dropper"></div>
<div id="results"></div>


<script>
if (typeof window.FileReader === 'undefined')
alert('File API & FileReader not supported');
Expand Down Expand Up @@ -102,6 +113,17 @@ <h4>Drop Files here</h4>
e.preventDefault();
};

function downloadURI(uri, name) {
// Ref : https://stackoverflow.com/questions/3916191/download-data-url-file
var link = document.createElement("a");
link.download = name;
link.href = uri;
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
delete link;
}

function fileLoaded(filename, dataUri) {

var div = document.createElement("div");
Expand All @@ -116,6 +138,14 @@ <h4>Drop Files here</h4>
};
div.appendChild(remove);

var newtab = document.createElement("button");
newtab.className = 'downloadFile';
newtab.innerHTML = 'DownloadFile';
newtab.onclick = function () {
downloadURI(dataUri, filename)
};
div.appendChild(newtab);

var name = document.createElement("div");
name.innerHTML = filename;
div.appendChild(name);
Expand All @@ -138,14 +168,16 @@ <h4>Drop Files here</h4>
div.appendChild(ta);

results.appendChild(div);

if (localStorage) localStorage.setItem("b64-" + filename, dataUri);
}

if (localStorage)
for (var filename in localStorage)
if (localStorage) {
for (var filename in localStorage) {
if (filename.indexOf("b64-") === 0)
fileLoaded(filename.replace("b64-", ""), localStorage.getItem(filename));
}
}
</script>
</body>

</html>
</html>