Skip to content

Disable Back and Next at the ends of the tutorial #255

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
hsbt merged 2 commits into from
Oct 6, 2026
Merged

Disable Back and Next at the ends of the tutorial #255

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
72e7221
Keep the primary button color on disabled buttons
hsbt Oct 5, 2026
4ded389
Disable Back and Next at the ends of the tutorial
hsbt Oct 5, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions app/try_ruby.rb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -381,6 +381,10 @@ def update_screen(item)
step = item.step.to_s
$document.at_css("#tryruby-index").value = step

# Disable the buttons that have no step to go to
$document.at_css('#btn_back').disabled = !@items.has_key?(item.step - 1)
$document.at_css('#btn_next').disabled = !@items.has_key?(item.step + 1)

# Set session cookie to store progress
set_cookie('tryruby_step', step)

Expand Down
10 changes: 7 additions & 3 deletions source/stylesheets/application.css.scss
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -119,9 +119,13 @@ h3 {
.btn-primary {
border-radius: 1rem;
font-family: sans-serif;
color: var(--button-primary-text-color);
background-color: var(--button-primary-color);
border-color: var(--button-primary-color);

&,
&:disabled {
color: var(--button-primary-text-color);
background-color: var(--button-primary-color);
border-color: var(--button-primary-color);
}

&:focus,
&:focus:not(:focus-visible),
Expand Down
2 changes: 2 additions & 0 deletions spec/tutorial_spec.rb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,8 @@
special = steps[step] || {}

find(:css, "h1").text.should be == data["title"]
page.should have_button("Back", disabled: step == 1)
page.should have_button("Next", disabled: step == 56)

unless special[:pass]
case special[:code]
Expand Down
Loading