Browse Source

remove old flattened presentation fallback, more es6 refactoring

master
Hakim El Hattab 2 years ago
parent
commit
fba914a0ab
  1. 4
      css/reveal.css
  2. 36
      css/reveal.scss
  3. 49
      js/reveal.js

4
css/reveal.css

File diff suppressed because one or more lines are too long

36
css/reveal.scss

@ -1081,42 +1081,6 @@ $controlsArrowAngleActive: 36deg;
* FALLBACK
*********************************************/
.no-transforms {
overflow-y: auto;
}
.no-transforms .reveal {
overflow: visible;
}
.no-transforms .reveal .slides {
position: relative;
width: 80%;
max-width: 1280px;
height: auto;
top: 0;
margin: 0 auto;
text-align: center;
}
.no-transforms .reveal .controls,
.no-transforms .reveal .progress {
display: none;
}
.no-transforms .reveal .slides section {
display: block;
opacity: 1;
position: relative;
height: auto;
min-height: 0;
top: 0;
left: 0;
margin: 10vh 0;
margin: 70px 0;
transform: none;
}
.reveal .no-transition,
.reveal .no-transition *,
.reveal .slides.disable-slide-transitions section {

49
js/reveal.js

@ -433,31 +433,6 @@
checkCapabilities();
/*
if( !features.transforms2d && !features.transforms3d ) {
document.body.setAttribute( 'class', 'no-transforms' );
// Since JS won't be running any further, we load all lazy
// loading elements upfront
var images = toArray( document.getElementsByTagName( 'img' ) ),
iframes = toArray( document.getElementsByTagName( 'iframe' ) );
var lazyLoadable = images.concat( iframes );
for( var i = 0, len = lazyLoadable.length; i < len; i++ ) {
var element = lazyLoadable[i];
if( element.getAttribute( 'data-src' ) ) {
element.setAttribute( 'src', element.getAttribute( 'data-src' ) );
element.removeAttribute( 'data-src' );
}
}
// If the browser doesn't support core features we won't be
// using JavaScript to control the presentation
return;
}
*/
// Cache references to key DOM elements
dom.wrapper = document.querySelector( '.reveal' );
dom.slides = document.querySelector( '.reveal .slides' );
@ -465,7 +440,7 @@
// Force a layout when the whole page, incl fonts, has loaded
window.addEventListener( 'load', layout, false );
var query = Reveal.getQueryHash();
let query = Reveal.getQueryHash();
// Do not accept new dependencies via query config to avoid
// the potential of malicious script injection
@ -552,7 +527,7 @@
*/
function initPlugins() {
var pluginsToInitialize = Object.keys( plugins ).length;
let pluginsToInitialize = Object.keys( plugins ).length;
// If there are no plugins, skip this step
if( pluginsToInitialize === 0 ) {
@ -561,19 +536,19 @@
// ... otherwise initialize plugins
else {
var afterPlugInitialized = function() {
let afterPlugInitialized = () => {
if( --pluginsToInitialize === 0 ) {
loadAsyncDependencies();
}
};
for( var i in plugins ) {
for( let i in plugins ) {
var plugin = plugins[i];
let plugin = plugins[i];
// If the plugin has an 'init' method, invoke it
if( typeof plugin.init === 'function' ) {
var callback = plugin.init();
let callback = plugin.init();
// If the plugin returned a Promise, wait for it
if( callback && typeof callback.then === 'function' ) {
@ -599,7 +574,7 @@
function loadAsyncDependencies() {
if( asyncDependencies.length ) {
asyncDependencies.forEach( function( s ) {
asyncDependencies.forEach( s => {
loadScript( s.src, s.callback );
} );
}
@ -617,7 +592,7 @@
*/
function loadScript( url, callback ) {
var script = document.createElement( 'script' );
let script = document.createElement( 'script' );
script.type = 'text/javascript';
script.async = false;
script.defer = false;
@ -626,8 +601,8 @@
if( callback ) {
// Success callback
script.onload = script.onreadystatechange = function( event ) {
if( event.type === "load" || (/loaded|complete/.test( script.readyState ) ) ) {
script.onload = script.onreadystatechange = event => {
if( event.type === 'load' || /loaded|complete/.test( script.readyState ) ) {
// Kill event listeners
script.onload = script.onreadystatechange = script.onerror = null;
@ -638,7 +613,7 @@
};
// Error callback
script.onerror = function( err ) {
script.onerror = err => {
// Kill event listeners
script.onload = script.onreadystatechange = script.onerror = null;
@ -650,7 +625,7 @@
}
// Append the script at the end of <head>
var head = document.querySelector( 'head' );
let head = document.querySelector( 'head' );
head.insertBefore( script, head.lastChild );
}

Loading…
Cancel
Save