Move the Docmument Files to another Library using Javascript in Sharepoint

Copy the below snippet and paste it in your environment and call this function in your script.

function movedoc()  {
 var files = [];
   var context = SP.ClientContext.get_current();
   var web = context.get_web(); context.load(web);
   var targetlib = web.get_lists().getByTitle('ArchiveFolder');
   context.load(target);
   var notifyId;
   var currentlibid = SP.ListOperation.Selection.getSelectedList();
   var currentLib = web.get_lists().getById(currentlibid);
   var selectedItems = SP.ListOperation.Selection.getSelectedItems(context);
   var count = CountDictionary(selectedItems);
   if (count == 0)
   {
       alert('Please choose at least  one file to move from Draft Folder.');
   }
   for (var i in selectedItems)
   {
       var currentItem = currentLib.getItemById(selectedItems[i].id);
       context.load(currentItem); var fle = currentItem.get_file();

       files.push(fle);
       context.load(fle);
   }
   context.executeQueryAsync(
       function (sender, args)
       {
           for (var i = 0; i < files.length; i++)
           {
               var File = files[i];
               if (File != null)
               {
                   var targetlibUrl = web.get_serverRelativeUrl() + '/' + 'Documents' + '/' + File.get_name(); File.moveTo(targetlibUrl, 1);
                   notifyId = SP.UI.Notify.addNotification('Moving file ' + File.get_serverRelativeUrl() + ' to ' + _destinationlibUrl, true);
                   context.executeQueryAsync(
                       function (sender, args)
                       {
                           SP.UI.Notify.removeNotification(notifyId); SP.UI.Notify.addNotification('File moved successfully', false);
                       },
                       function (sender, args) {
                            SP.UI.Notify.addNotification('Error moving file: ' + args.get_message(), false);
                            SP.UI.Notify.removeNotification(notifyId);
                   });
               }
           }
       }, function (sender, args) {
           alert('Error occured' + args.get_message());

}
  });