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Added dark mode toggle feature #609

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96 changes: 60 additions & 36 deletions _includes/header.html
Original file line number Diff line number Diff line change
@@ -1,40 +1,64 @@
<header>
{% include github-corner.html %}
<div class="container">
<div class="visible-desktop">
<a class="span3" href="/" id="logo">
<img alt="Rails Girls Guides" src="/images/railsgirls-guides.png" />
</a>
<nav class="nav pull-right">
<a href="https://railsgirls.com/">Home</a>
<a href="https://railsgirls.com/events.html">Events</a>
<a href="https://railsgirls.tumblr.com/">Blog</a>
<a href="/guide">Organizers</a>
<a href="/">Guides</a>
</nav>
</div>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Rails Girls Guides</title>

</head>
<body>
<header>
{% include github-corner.html %}
<div class="container">
<div class="visible-desktop">
<a class="span3" href="/" id="logo">
<img alt="Rails Girls Guides" src="/images/railsgirls-guides.png" />
</a>
<nav class="nav pull-right">
<a href="https://railsgirls.com/">Home</a>
<a href="https://railsgirls.com/events.html">Events</a>
<a href="https://railsgirls.com/tumblr.com/">Blog</a>
<a href="/guide">Organizers</a>
<a href="/">Guides</a>

<button id="toggle-button" class="btn btn-link" aria-label="Toggle Dark Mode">
<img id="toggle-icon" src="/images/sun-icon.png" alt="Toggle Dark Mode" />
</button>
</nav>
</div>

<!-- Phone/Tablet -->
<div class="visible-tablet visible-phone">
<div class="nav navbar nav-pills">
<a class="btn btn-link btn-navbar collapsed" onclick="toggleMobileMenu()">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<!-- Phone/Tablet -->
<div class="visible-tablet visible-phone">
<div class="nav navbar nav-pills">
<a class="btn btn-link btn-navbar collapsed" onclick="toggleMobileMenu()">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>

<a class="brand" href="/">Rails Girls Guides</a>
<a class="brand" href="/">Rails Girls Guides</a>

<div class="nav-collapse navbar-responsive-collapse navbar-collapse" id='navbar-list' style='height: 0;'>
<ul class="nav">
<li><a href="https://railsgirls.com/">Home</a></li>
<li><a href="https://railsgirls.com/events.html">Events</a></li>
<li><a href="https://railsgirls.tumblr.com/">Blog</a></li>
<li><a href="/guide">Organizers</a></li>
<li><a href="/">Guides</a></li>
</ul>
<div class="nav-collapse navbar-responsive-collapse navbar-collapse" id='navbar-list' style='height: 0;'>
<ul class="nav">
<li><a href="https://railsgirls.com/">Home</a></li>
<li><a href="https://railsgirls.com/events.html">Events</a></li>
<li><a href="https://railsgirls.tumblr.com/">Blog</a></li>
<li><a href="/guide">Organizers</a></li>
<li><a href="/">Guides</a></li>

<li>
<button id="toggle-button" class="btn btn-link" aria-label="Toggle Dark Mode">
<img id="toggle-icon" src="/images/sun-icon.png" alt="Toggle Dark Mode" />
</button>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</header>
</header>


<script src="js/dark-mode-toggle.js"></script>
</body>
</html>
31 changes: 30 additions & 1 deletion css/style.css
Original file line number Diff line number Diff line change
Expand Up @@ -467,7 +467,7 @@ kbd {
.navbar .btn-navbar[disabled] {
color: #ffffff;
background-color: inherit;
*background-color: inherit;
background-color: inherit;
}

.navbar .btn-navbar .icon-bar {
Expand Down Expand Up @@ -566,3 +566,32 @@ nav a:hover {
transform: rotate(-135deg);
-webkit-transform: rotate(-135deg);
}

#toggle-button {
background: none;
border: none;
cursor: pointer;
margin-left: 20px;
padding-left: 20px;
}


#toggle-icon {
filter: brightness(0) invert(1);
width: 24px;
height: 24px;
}


/* Dark mode styles */
body.dark-mode {
background-color: #121212;
color: #ffffff;
}

body.dark-mode #toggle-icon {
content: url('/images/moon-icon.png');
}
#toggle-button:focus {
outline: none;
}
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23 changes: 23 additions & 0 deletions js/dark-mode-toggle.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
document.addEventListener("DOMContentLoaded", function () {
const toggleButton = document.getElementById("toggle-button");

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'const' is available in ES6 (use 'esversion: 6') or Mozilla JS extensions (use moz).

const toggleIcon = document.getElementById("toggle-icon");

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'const' is available in ES6 (use 'esversion: 6') or Mozilla JS extensions (use moz).

const body = document.body;

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'const' is available in ES6 (use 'esversion: 6') or Mozilla JS extensions (use moz).


// Check for saved user preference
const darkModeEnabled = localStorage.getItem("dark-mode") === "true";

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'const' is available in ES6 (use 'esversion: 6') or Mozilla JS extensions (use moz).

if (darkModeEnabled) {
body.classList.add("dark-mode");
toggleIcon.src = "/images/moon-icon.png";
}

toggleButton.addEventListener("click", function () {
body.classList.toggle("dark-mode");

// Save user preference
const isDarkMode = body.classList.contains("dark-mode");

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'const' is available in ES6 (use 'esversion: 6') or Mozilla JS extensions (use moz).

localStorage.setItem("dark-mode", isDarkMode);


toggleIcon.src = isDarkMode ? "/images/moon-icon.png" : "/images/sun-icon.png";
});
});