diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index 7076aabcb..c69aa33a8 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -851,7 +851,21 @@ function setupFilePreviewNavigation() {
   }
 }
 
-
+$(document).on('keydown', 'form input, form textarea', function(e) {
+  // Submit the form with Ctrl + Enter or Command + Return
+  var targetForm = $(e.target).closest('form');
+  if(e.keyCode == 13 && ((e.ctrlKey && !e.metaKey) || (!e.ctrlKey && e.metaKey) && targetForm.length)) {
+    $(e.target).closest('form').find('textarea').blur().removeData('changed');
+    // Click input[type=submit] if it exists.
+    // As a workaround for the problem that ajax request fails in `targetForm.submit();`
+    // Example: new_issue_category modal on the issues/edit
+    if (targetForm.find('input[type=submit]').length) {
+      targetForm.find('input[type=submit]').first().click();
+    } else {
+      targetForm.submit();
+    }
+  }
+});
 
 function hideOnLoad() {
   $('.hol').hide();