diff --git a/book/theme/book.js b/book/theme/book.js
index 9a1083c9..b484940f 100644
--- a/book/theme/book.js
+++ b/book/theme/book.js
@@ -195,7 +195,7 @@ function playground_text(playground, hidden = true) {
}
var clipButton = document.createElement('button');
- clipButton.className = 'fa fa-copy clip-button';
+ clipButton.className = 'clip-button';
clipButton.title = 'Copy to clipboard';
clipButton.setAttribute('aria-label', clipButton.title);
clipButton.innerHTML = '';
@@ -228,7 +228,7 @@ function playground_text(playground, hidden = true) {
if (window.playground_copyable) {
var copyCodeClipboardButton = document.createElement('button');
- copyCodeClipboardButton.className = 'fa fa-copy clip-button';
+ copyCodeClipboardButton.className = 'clip-button';
copyCodeClipboardButton.innerHTML = '';
copyCodeClipboardButton.title = 'Copy to clipboard';
copyCodeClipboardButton.setAttribute('aria-label', copyCodeClipboardButton.title);
@@ -259,6 +259,10 @@ function playground_text(playground, hidden = true) {
var themeToggleButton = document.getElementById('theme-toggle');
var themePopup = document.getElementById('theme-list');
var themeColorMetaTag = document.querySelector('meta[name="theme-color"]');
+ var themeIds = [];
+ themePopup.querySelectorAll('button.theme').forEach(function (el) {
+ themeIds.push(el.id);
+ });
var stylesheets = {
ayuHighlight: document.querySelector("[href$='ayu-highlight.css']"),
tomorrowNight: document.querySelector("[href$='tomorrow-night.css']"),
@@ -287,7 +291,7 @@ function playground_text(playground, hidden = true) {
function get_theme() {
var theme;
try { theme = localStorage.getItem('mdbook-theme'); } catch (e) { }
- if (theme === null || theme === undefined) {
+ if (theme === null || theme === undefined || !themeIds.includes(theme)) {
return default_theme;
} else {
return theme;
@@ -429,17 +433,6 @@ function playground_text(playground, hidden = true) {
try { localStorage.setItem('mdbook-sidebar', 'visible'); } catch (e) { }
}
-
- var sidebarAnchorToggles = document.querySelectorAll('#sidebar a.toggle');
-
- function toggleSection(ev) {
- ev.currentTarget.parentElement.classList.toggle('expanded');
- }
-
- Array.from(sidebarAnchorToggles).forEach(function (el) {
- el.addEventListener('click', toggleSection);
- });
-
function hideSidebar() {
body.classList.remove('sidebar-visible')
body.classList.add('sidebar-hidden');
@@ -567,12 +560,12 @@ function playground_text(playground, hidden = true) {
function hideTooltip(elem) {
elem.firstChild.innerText = "";
- elem.className = 'fa fa-copy clip-button';
+ elem.className = 'clip-button';
}
function showTooltip(elem, msg) {
elem.firstChild.innerText = msg;
- elem.className = 'fa fa-copy tooltipped';
+ elem.className = 'clip-button tooltipped';
}
var clipboardSnippets = new ClipboardJS('.clip-button', {
diff --git a/book/theme/index.hbs b/book/theme/index.hbs
index 1f7e9b51..35e58ef3 100644
--- a/book/theme/index.hbs
+++ b/book/theme/index.hbs
@@ -1,5 +1,5 @@
-
+
@@ -52,15 +52,17 @@
{{/if}}
-
-
-