Autofocus the email field in the signup form, and submit on enter key

CHANGELOG.md

@@ -10,6 +10,7 @@ All notable changes to this project will be documented in this file.
 - Add Go usage example
 - Send monthly reports on 1st of every month, not randomly during the month
 - Signup form sets the "auto-login" cookie to avoid an extra click during first login
+- Autofocus the email field in the signup form, and submit on enter key
 
 ### Bug Fixes
 - Prevent double-clicking the submit button in signup form

static/js/signup.js

@@ -1,6 +1,6 @@
 $(function () {
 
-    $("#signup-go").on("click", function() {
+    function submitForm() {
         var base = document.getElementById("base-url").getAttribute("href").slice(0, -1);
         var email = $("#signup-email").val();
         var token = $('input[name=csrfmiddlewaretoken]').val();
@@ -18,6 +18,18 @@ $(function () {
         });
 
         return false;
+    }
+
+    $("#signup-go").on("click", submitForm);
+
+    $("#signup-email").keypress(function (e) {
+        if (e.which == 13) {
+            return submitForm();
+        }
     });
 
+    $("#signup-modal").on('shown.bs.modal', function () {
+        $("#signup-email").focus()
+    })
+
 });