Fix for mime-type when DL in browser (Issue #471 and Issue #540)

gitbrent · Sep 8, 2019 · 694d591 · 694d591
1 parent 2f5752e
commit 694d591
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Showing 4 changed files with 8 additions and 8 deletions.
diff --git a/dist/pptxgen.bundle.js b/dist/pptxgen.bundle.js
diff --git a/dist/pptxgen.bundle.js.map b/dist/pptxgen.bundle.js.map
diff --git a/dist/pptxgen.js b/dist/pptxgen.js
@@ -1861,9 +1861,9 @@ var PptxGenJS = function(){
 		// DESIGN: Use `createObjectURL()` (or MS-specific func for IE11) to D/L files in client browsers (FYI: synchronously executed)
 		if ( window.navigator.msSaveOrOpenBlob ) {
 			// REF: https://docs.microsoft.com/en-us/microsoft-edge/dev-guide/html5/file-api/blob
-			blobObject = new Blob([content]);
+			var blob = new Blob([content], {type: "application/vnd.openxmlformats-officedocument.presentationml.presentation"});
 			jQuery(a).click(function(){
-				window.navigator.msSaveOrOpenBlob(blobObject, strExportName);
+				window.navigator.msSaveOrOpenBlob(blob, strExportName);
 			});
 			a.click();
 
@@ -1874,7 +1874,7 @@ var PptxGenJS = function(){
 			if ( gObjPptx.saveCallback ) gObjPptx.saveCallback(strExportName);
 		}
 		else if ( window.URL.createObjectURL ) {
-			var blob = new Blob([content], {type: "octet/stream"});
+			var blob = new Blob([content], {type: "application/vnd.openxmlformats-officedocument.presentationml.presentation"});
 			var url = window.URL.createObjectURL(blob);
 			a.href = url;
 			a.download = strExportName;

diff --git a/dist/pptxgen.min.js b/dist/pptxgen.min.js