Move sidebar, js classes from html to body element
This will be necessary for using CSS selectors on root attributes. Signed-off-by: Tim Crawford <crawfxrd@gmail.com>
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@ -441,7 +441,7 @@ function playground_text(playground, hidden = true) {
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})();
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(function sidebar() {
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var html = document.querySelector("html");
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var body = document.querySelector("body");
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var sidebar = document.getElementById("sidebar");
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var sidebarLinks = document.querySelectorAll('#sidebar a');
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var sidebarToggleButton = document.getElementById("sidebar-toggle");
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@ -449,8 +449,8 @@ function playground_text(playground, hidden = true) {
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var firstContact = null;
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function showSidebar() {
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html.classList.remove('sidebar-hidden')
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html.classList.add('sidebar-visible');
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body.classList.remove('sidebar-hidden')
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body.classList.add('sidebar-visible');
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Array.from(sidebarLinks).forEach(function (link) {
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link.setAttribute('tabIndex', 0);
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});
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@ -471,8 +471,8 @@ function playground_text(playground, hidden = true) {
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});
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function hideSidebar() {
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html.classList.remove('sidebar-visible')
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html.classList.add('sidebar-hidden');
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body.classList.remove('sidebar-visible')
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body.classList.add('sidebar-hidden');
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Array.from(sidebarLinks).forEach(function (link) {
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link.setAttribute('tabIndex', -1);
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});
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@ -483,14 +483,14 @@ function playground_text(playground, hidden = true) {
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// Toggle sidebar
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sidebarToggleButton.addEventListener('click', function sidebarToggle() {
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if (html.classList.contains("sidebar-hidden")) {
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if (body.classList.contains("sidebar-hidden")) {
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var current_width = parseInt(
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document.documentElement.style.getPropertyValue('--sidebar-width'), 10);
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if (current_width < 150) {
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document.documentElement.style.setProperty('--sidebar-width', '150px');
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}
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showSidebar();
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} else if (html.classList.contains("sidebar-visible")) {
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} else if (body.classList.contains("sidebar-visible")) {
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hideSidebar();
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} else {
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if (getComputedStyle(sidebar)['transform'] === 'none') {
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@ -506,14 +506,14 @@ function playground_text(playground, hidden = true) {
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function initResize(e) {
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window.addEventListener('mousemove', resize, false);
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window.addEventListener('mouseup', stopResize, false);
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html.classList.add('sidebar-resizing');
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body.classList.add('sidebar-resizing');
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}
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function resize(e) {
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var pos = (e.clientX - sidebar.offsetLeft);
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if (pos < 20) {
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hideSidebar();
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} else {
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if (html.classList.contains("sidebar-hidden")) {
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if (body.classList.contains("sidebar-hidden")) {
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showSidebar();
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}
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pos = Math.min(pos, window.innerWidth - 100);
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@ -522,7 +522,7 @@ function playground_text(playground, hidden = true) {
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}
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//on mouseup remove windows functions mousemove & mouseup
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function stopResize(e) {
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html.classList.remove('sidebar-resizing');
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body.classList.remove('sidebar-resizing');
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window.removeEventListener('mousemove', resize, false);
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window.removeEventListener('mouseup', stopResize, false);
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}
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@ -1,5 +1,5 @@
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<!DOCTYPE HTML>
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<html lang="{{ language }}" class="sidebar-visible no-js {{ default_theme }}">
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<html lang="{{ language }}" class="{{ default_theme }}">
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<head>
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<!-- Book generated using mdBook -->
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<meta charset="UTF-8">
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@ -53,7 +53,7 @@
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<script async src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
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{{/if}}
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</head>
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<body>
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<body class="sidebar-visible no-js">
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<div id="body-container">
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<!-- Provide site root to javascript -->
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<script>
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@ -83,17 +83,18 @@
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try { theme = localStorage.getItem('mdbook-theme'); } catch(e) { }
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if (theme === null || theme === undefined) { theme = default_theme; }
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var html = document.querySelector('html');
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html.classList.remove('no-js')
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html.classList.remove('{{ default_theme }}')
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html.classList.add(theme);
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html.classList.add('js');
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var body = document.querySelector('body');
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body.classList.remove('no-js')
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body.classList.add('js');
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</script>
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<input type="checkbox" id="sidebar-toggle-anchor" class="hidden">
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<!-- Hide / unhide sidebar before it is displayed -->
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<script>
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var html = document.querySelector('html');
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var body = document.querySelector('body');
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var sidebar = null;
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var sidebar_toggle = document.getElementById("sidebar-toggle-anchor");
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if (document.body.clientWidth >= 1080) {
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@ -103,8 +104,8 @@
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sidebar = 'hidden';
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}
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sidebar_toggle.checked = sidebar === 'visible';
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html.classList.remove('sidebar-visible');
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html.classList.add("sidebar-" + sidebar);
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body.classList.remove('sidebar-visible');
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body.classList.add("sidebar-" + sidebar);
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</script>
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<nav id="sidebar" class="sidebar" aria-label="Table of contents">
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