From 082e4ed1686747d9472c4448dc4387084f6238e2 Mon Sep 17 00:00:00 2001 From: Joel Brandt Date: Wed, 16 Jan 2013 12:49:10 -0800 Subject: [PATCH] implement a fade transition --- README.md | 2 +- css/reveal.css | 30 ++++++++++++++++++++++++++++++ css/reveal.min.css | 2 +- index.html | 3 ++- js/reveal.js | 18 +++++++++++++++--- js/reveal.min.js | 4 ++-- 6 files changed, 51 insertions(+), 8 deletions(-) diff --git a/README.md b/README.md index dfa4256..37ffa44 100644 --- a/README.md +++ b/README.md @@ -92,7 +92,7 @@ Reveal.initialize({ rollingLinks: true, // Transition style - transition: 'default' // default/cube/page/concave/zoom/linear/none + transition: 'default' // default/cube/page/concave/zoom/linear/fade/none }); ``` diff --git a/css/reveal.css b/css/reveal.css index 1e7ab65..0680fa5 100644 --- a/css/reveal.css +++ b/css/reveal.css @@ -1046,6 +1046,36 @@ body { ); } +/********************************************* + * FADE TRANSITION + *********************************************/ + +.reveal.fade .slides section, +.reveal.fade .slides>section>section { + -webkit-transform: none; + -moz-transform: none; + -ms-transform: none; + -o-transform: none; + transform: none; + + -webkit-transition: opacity 0.5s; + -moz-transition: opacity 0.5s; + -ms-transition: opacity 0.5s; + -o-transition: opacity 0.5s; + transition: opacity 0.5s; +} + + +.reveal.fade.overview .slides section, +.reveal.fade.overview .slides>section>section, +.reveal.fade.exit-overview .slides section, +.reveal.fade.exit-overview .slides>section>section { + -webkit-transition: none; + -moz-transition: none; + -ms-transition: none; + -o-transition: none; + transition: none; +} /********************************************* * NO TRANSITION diff --git a/css/reveal.min.css b/css/reveal.min.css index 2d32d19..1a33ccd 100644 --- a/css/reveal.min.css +++ b/css/reveal.min.css @@ -4,4 +4,4 @@ * MIT licensed * * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se - */html,body,.reveal div,.reveal span,.reveal 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:after{-webkit-transform:none!important;-moz-transform:none!important;-ms-transform:none!important;transform:none!important;-webkit-backface-visibility:visible!important;-moz-backface-visibility:visible!important;-ms-backface-visibility:visible!important;backface-visibility:visible!important}.zoomed .reveal .progress,.zoomed .reveal .controls{opacity:0}.zoomed .reveal .roll span{background:0}.zoomed .reveal .roll span:after{visibility:hidden} \ No newline at end of file diff --git a/index.html b/index.html index ea2d7d6..24afca1 100644 --- a/index.html +++ b/index.html @@ -151,6 +151,7 @@ Concave - Zoom - Linear - + Fade - None - Default

@@ -354,7 +355,7 @@ function linkify( selector ) { center: true, theme: Reveal.getQueryHash().theme, // available themes are in /css/theme - transition: Reveal.getQueryHash().transition || 'default', // default/cube/page/concave/zoom/linear/none + transition: Reveal.getQueryHash().transition || 'default', // default/cube/page/concave/zoom/linear/fade/none // Optional libraries used to extend on reveal.js dependencies: [ diff --git a/js/reveal.js b/js/reveal.js index c33128d..8d829f9 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -51,11 +51,11 @@ var Reveal = (function(){ // Apply a 3D roll to links on hover rollingLinks: true, - // Transition style (see /css/theme) + // Theme (see /css/theme) theme: null, // Transition style - transition: 'default', // default/cube/page/concave/zoom/linear/none + transition: 'default', // default/cube/page/concave/zoom/linear/fade/none // Script dependencies to load dependencies: [] @@ -106,6 +106,9 @@ var Reveal = (function(){ // A delay used to ativate the overview mode activateOverviewTimeout = 0, + // A delay used to deativate the overview mode + deactivateOverviewTimeout = 0, + // Holds information about the currently ongoing touch input touch = { startX: 0, @@ -583,8 +586,9 @@ var Reveal = (function(){ if( config.overview ) { dom.wrapper.classList.add( 'overview' ); - + dom.wrapper.classList.remove( 'exit-overview' ); clearTimeout( activateOverviewTimeout ); + clearTimeout( deactivateOverviewTimeout ); // Not the pretties solution, but need to let the overview // class apply first so that slides are measured accurately @@ -655,8 +659,16 @@ var Reveal = (function(){ if( config.overview ) { clearTimeout( activateOverviewTimeout ); + clearTimeout( deactivateOverviewTimeout ); dom.wrapper.classList.remove( 'overview' ); + // Temporarily add a class so that transitions can do different things + // depending on whether they are exiting/entering overview, or just + // moving from slide to slide + dom.wrapper.classList.add( 'exit-overview' ); + deactivateOverviewTimeout = setTimeout( function () { + dom.wrapper.classList.remove( 'exit-overview' ); + }, 10); // Select all slides var slides = toArray( document.querySelectorAll( SLIDES_SELECTOR ) ); diff --git a/js/reveal.min.js b/js/reveal.min.js index 58a99a7..414bd63 100644 --- a/js/reveal.min.js +++ b/js/reveal.min.js @@ -1,8 +1,8 @@ /*! - * reveal.js 2.2 (2013-01-02, 09:12) + * reveal.js 2.2 (2013-01-16, 12:46) * http://lab.hakim.se/reveal-js * MIT licensed * * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se */ -var Reveal=function(){"use strict";function t(a){return n||m?(window.addEventListener("load",J,!1),B(e,a),v(),w(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function u(){if(l.theme=document.querySelector("#theme"),l.wrapper=document.querySelector(".reveal"),l.slides=document.querySelector(".reveal .slides"),!l.wrapper.querySelector(".progress")&&e.progress){var a=document.createElement("div");a.classList.add("progress"),a.innerHTML="",l.wrapper.appendChild(a)}if(!l.wrapper.querySelector(".controls")&&e.controls){var b=document.createElement("aside");b.classList.add("controls"),b.innerHTML='
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