kentbull
Ch 7 Responsive Design missing "hidden" on close button
Title: Modern CSS with Tailwind Second Edition: Menu Close Not Hiding when Should (pages 65-66)
After fixing the SVG icons to be ones that show up for me, since the code in the book did not work on my computer by default, it turned out that the close icon would display on first render even when the hamburger menu was displaying. When I would open the hamburger menu and then close for the first time then the menu icons would work as expected so this is due to hidden class not being on the “navbar-close” element. When I added the “hidden” class to it then everything worked perfectly.
I also had to run ./tailwindcss -o css/output.css to get everything to work right. I added this example to the test.html example in the code directory.
Here’s the HTML code that worked for me:
<!DOCTYPE html>
<!--
! Excerpted from "Modern CSS with Tailwind, Second Edition",
! published by The Pragmatic Bookshelf.
! Copyrights apply to this code. It may not be used to create training material,
! courses, books, articles, and the like. Contact us if you are in doubt.
! We make no guarantees that this code is fit for any purpose.
! Visit https://pragprog.com/titles/tailwind2 for more book information.
-->
<html>
<head>
<title>TailwindCode</title>
<meta name="viewport" content="width=device-width,initial-scale=1"/>
<link rel="stylesheet" type="text/css" href="../css/output.css"/>
</head>
<body>
<nav class="flex items-center font-bold text-grey=600 ">
<div class="block lg:hidden self-start">
<button id="navbar-burger"
class="px-3 py-2
border rounded border-grey-400
hover:border-black">
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6">
<path stroke-linecap="round" stroke-linejoin="round" d="M3.75 6.75h16.5M3.75 12h16.5m-16.5 5.25h16.5" />
</svg>
</button>
<button id="navbar-close"
class="px-3 py-2 hidden
border rounded border-grey-400
hover:border-black">
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6">
<path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<div class="w-full hidden
lg:flex lg:flex-grow,
lg:items-center lg:width-auto
divide-black divide-y
lg:divide-y-0"
id="navbar-menu">
<a class="block lg:mr-4 p-2 hover:bg-gray-200" id="blog">Blog</a>
AND SO ON
</div>
</nav>
<section class="py-12 px-6">
<div class="container mx-auto">
<div class="text-xl font-bold">CHEESE</div>
</div>
</section>
<h1 class="text-4xl font-bold">First Floor</h1>
<h2 class="text-2xl font-semibold">Second Floor</h2>
<h3 class="text-lg font-medium italic">Third Floor</h3>
</body>
<script>
document.addEventListener('DOMContentLoaded', () => {
const $navbarBurger = document.querySelector('#navbar-burger')
const $navbarClose = document.querySelector('#navbar-close')
const $navbarMenu = document.querySelector('#navbar-menu')
const $blog = document.querySelector('#blog')
$navbarBurger.addEventListener('click', () => {
$navbarMenu.classList.remove("hidden")
$navbarBurger.classList.add("hidden")
$navbarClose.classList.remove("hidden")
});
$navbarClose.addEventListener('click', () => {
$navbarMenu.classList.add("hidden")
$navbarBurger.classList.remove("hidden")
$navbarClose.classList.add("hidden")
});
$blog.addEventListener('click', () => console.log("Go to blog"))
})
</script>
</html>
Popular Pragmatic Bookshelf topics
page 20: … protoc command…
I had to additionally run the following go get commands in order to be able to compile protobuf code using go...
New
This test is broken right out of the box…
— FAIL: TestAgent (7.82s)
agent_test.go:77:
Error Trace: agent_test.go:77
agent_test.go:...
New
Following the steps described in Chapter 6 of the book, I’m stuck with running the migration as described on page 84:
bundle exec sequel...
New
Title: Hands-On Rust (Chap 8 (Adding a Heads Up Display)
It looks like
.with_simple_console_no_bg(SCREEN_WIDTH*2, SCREEN_HEIGHT*2...
New
I thought that there might be interest in using the book with Rails 6.1 and Ruby 2.7.2. I’ll note what I needed to do differently here.
...
New
Hello! Thanks for the great book.
I was attempting the Trie (chap 17) exercises and for number 4 the solution provided for the autocorre...
New
Title: Build a Weather Station with Elixir and Nerves: Problem connecting to Postgres with Grafana on (page 64)
If you follow the defau...
New
When I run the coverage example to report on missing lines, I get:
pytest --cov=cards --report=term-missing ch7
ERROR: usage: pytest [op...
New
It seems the second code snippet is missing the code to set the current_user:
current_user: Accounts.get_user_by_session_token(session["...
New
Hello faithful readers! If you have tried to follow along in the book, you are asked to start up the dev environment via dx/build and ar...
New
Other popular topics
Free and open source software is the default choice for the technologies that run our world, and it’s built and maintained by people like...
New
I ended up cancelling my Moonlander order as I think it’s just going to be a bit too bulky for me.
I think the Planck and the Preonic (o...
New
I have seen the keycaps I want - they are due for a group-buy this week but won’t be delivered until October next year!!! :rofl:
The Ser...
New
Tailwind CSS is an exciting new CSS framework that allows you to design your site by composing simple utility classes to create complex e...
New
In case anyone else is wondering why Ruby 3 doesn’t show when you do asdf list-all ruby :man_facepalming: do this first:
asdf plugin-upd...
New
Build highly interactive applications without ever leaving Elixir, the way the experts do. Let LiveView take care of performance, scalabi...
New
Hi folks,
I don’t know if I saw this here but, here’s a new programming language, called Roc
Reminds me a bit of Elm and thus Haskell. ...
New
If you’re getting errors like this:
psql: error: connection to server on socket “/tmp/.s.PGSQL.5432” failed: No such file or directory ...
New
This is a very quick guide, you just need to:
Download LM Studio: https://lmstudio.ai/
Click on search
Type DeepSeek, then select the o...
New
Hair Salon Games for Girls Fun
Girls Hair Saloon game is mainly developed for kids. This game allows users to select virtual avatars to ...
New
Categories:
Sub Categories:
Popular Portals
- /elixir
- /rust
- /ruby
- /wasm
- /erlang
- /phoenix
- /keyboards
- /python
- /js
- /rails
- /security
- /go
- /swift
- /vim
- /clojure
- /haskell
- /emacs
- /java
- /svelte
- /onivim
- /typescript
- /kotlin
- /c-plus-plus
- /crystal
- /tailwind
- /react
- /gleam
- /ocaml
- /elm
- /flutter
- /vscode
- /ash
- /html
- /opensuse
- /zig
- /centos
- /deepseek
- /php
- /scala
- /react-native
- /textmate
- /lisp
- /sublime-text
- /nixos
- /debian
- /agda
- /django
- /kubuntu
- /arch-linux
- /deno
- /nodejs
- /revery
- /ubuntu
- /spring
- /manjaro
- /lua
- /diversity
- /markdown
- /julia
- /c
Devtalk Sponsors
Practical resources that improve the lives of professional developers.
We build trusted fault-tolerant systems that scale to billions of users.
Real-time error tracking, performance insights, and observability for devs.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Develop your skills with books, videos, and courses.
Catch errors, track performance, monitor hosts and more.
Enabling companies to succeed by building software people love.
Courses that move you from confusion to "Aha, now I get it!"