Added Prop to csv/exporter.js to allow overriding of the Blob's default type (#958)

packages/react-bootstrap-table2-toolkit/README.md

@@ -185,6 +185,9 @@ Default is `false`. Give true to avoid to attach the csv header.
 #### noAutoBOM - [bool]
 Default is `true`.
 
+#### blobType - [string]
+Default is `text/plain;charset=utf-8`. Change to update the blob type of the exported file.
+
 #### exportAll - [bool]
 Default is `true`. `false` will only export current data which display on table.
 

packages/react-bootstrap-table2-toolkit/context.js

@@ -29,6 +29,7 @@ class ToolkitProvider extends statelessDecorator(React.Component) {
         separator: PropTypes.string,
         ignoreHeader: PropTypes.bool,
         noAutoBOM: PropTypes.bool,
+        blobType: PropTypes.string,
         exportAll: PropTypes.bool,
         onlyExportFiltered: PropTypes.bool,
         onlyExportSelection: PropTypes.bool

packages/react-bootstrap-table2-toolkit/src/csv/exporter.js

@@ -54,11 +54,12 @@ export const save = (
   content,
   {
     noAutoBOM,
-    fileName
+    fileName,
+    blobType
   }
 ) => {
   FileSaver.saveAs(
-    new Blob([content], { type: 'text/plain;charset=utf-8' }),
+    new Blob([content], { type: blobType }),
     fileName,
     noAutoBOM
   );

packages/react-bootstrap-table2-toolkit/src/op/csv.js

@@ -5,6 +5,7 @@ const csvDefaultOptions = {
   separator: ',',
   ignoreHeader: false,
   noAutoBOM: true,
+  blobType: 'text/plain;charset=utf-8',
   exportAll: true,
   onlyExportSelection: false
 };