49 lines
1.6 KiB
JavaScript
49 lines
1.6 KiB
JavaScript
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//Lifecube is the best! Credits to Lifecube for this awesome code!
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//Thus, this isn't in the same license as SwitchJoy, but we put it here for convienece.
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//Example: download('the content of the file', 'filename.txt', 'text/plain');
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function download(strData, strFileName, strMimeType) {
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var D = document,
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A = arguments,
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a = D.createElement("a"),
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d = A[0],
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n = A[1],
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t = A[2] || "text/plain";
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//build download link:
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a.href = "data:" + strMimeType + "charset=utf-8," + escape(strData);
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if (window.MSBlobBuilder) { // IE10
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var bb = new MSBlobBuilder();
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bb.append(strData);
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return navigator.msSaveBlob(bb, strFileName);
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} /* end if(window.MSBlobBuilder) */
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if ('download' in a) { //FF20, CH19
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a.setAttribute("download", n);
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a.innerHTML = "downloading...";
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D.body.appendChild(a);
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setTimeout(function() {
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var e = D.createEvent("MouseEvents");
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e.initMouseEvent("click", true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
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a.dispatchEvent(e);
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D.body.removeChild(a);
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}, 66);
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return true;
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}; /* end if('download' in a) */
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//do iframe dataURL download: (older W3)
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var f = D.createElement("iframe");
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D.body.appendChild(f);
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f.src = "data:" + (A[2] ? A[2] : "application/octet-stream") + (window.btoa ? ";base64" : "") + "," + (window.btoa ? window.btoa : escape)(strData);
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setTimeout(function() {
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D.body.removeChild(f);
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}, 333);
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return true;
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}
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//End of Credits to Lifecube
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