将文件保存在angular.js中的特定文件夹中

Question

 if (exportdata != null) { var blob = new Blob([s2ab(exportdata.filedata)], { type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" }); //saveAs provided by FileSaver.js saveAs(blob, exportdata.filename); framework.displayAlert('ERRORS.SUCCESS', 'Data downloaded successfully'); } else { framework.displayAlert('ERRORS.ERROR', data.error); } function s2ab(s) { var buf = new ArrayBuffer(s.length); var view = new Uint8Array(buf); for (var i = 0; i != s.length; ++i) view[i] = s.charCodeAt(i) & 0xFF; return buf; } 

In saveAs() I have given the file type and filename. It will save with the given file name in the downloads folder. But I want to save it in D://Reports/sample/ this path. Is there any options to achieve this?

Answer 1

This cannot be done. The browsers for obvious security reasons doesn't allow files to be saved to specific locations only by the user (by right click -> save as) it won't allow you to set the destination folder.

Otherwise imagine that any site would be able to save files where ever it wants on your computer.

If you need to save Blobs to specific locations you will have to do it on the server side. Upload the Blob to your server and then you'll be able to save it where ever you want to.