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19 lines
438 B
JavaScript
19 lines
438 B
JavaScript
function base64ToBlob(Base64String,type="") {
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byteString=atob(Base64String)
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var ab = new ArrayBuffer(byteString.length);
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var ia = new Uint8Array(ab);
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for (var i = 0; i < byteString.length; i++) {
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ia[i] = byteString.charCodeAt(i);
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}
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// write the ArrayBuffer to a blob, and you're done
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var bb=null
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if (type=="") {
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var bb = new Blob([ab]);
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}
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else {
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var bb = new Blob([ab], {type : type});
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}
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return bb;
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}
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