Blob download is not working in IE
Try this using, this or useragent
if (navigator.appVersion.toString().indexOf('.NET') > 0) window.navigator.msSaveBlob(blob, filename);else{ var blob = new Blob(['stringhere'], { type: 'text/csv;charset=utf-8' }); var link = document.createElementNS('http://www.w3.org/1999/xhtml', 'a'); link.href = URL.createObjectURL(blob); link.download = 'teams.csv'; link.click();}
IE won't allow you to open blobs directly. You have to use msSaveOrOpenBlob. There's also msSaveBlob
if (window.navigator && window.navigator.msSaveOrOpenBlob) { window.navigator.msSaveOrOpenBlob(blob, fileName);} else { var objectUrl = URL.createObjectURL(blob); window.open(objectUrl);}
I needed to use a Blob to download a converted a base64 PNG image. I was able to successfully download the blob on IE11 with window.navigator.msSaveBlob
See the following msdn link:http://msdn.microsoft.com/en-us/library/hh779016(v=vs.85).aspx
Specifically, you should call:
window.navigator.msSaveBlob(blobObject, 'msSaveBlob_testFile.txt');where blobObject is a Blob created in the usual fashion.