911 lines
30 KiB
HTML
911 lines
30 KiB
HTML
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en-US">
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<head>
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<meta name="generator" content=
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"HTML Tidy for Linux/x86 (vers 1st November 2003), see www.w3.org" />
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<title>HTML Slidy</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="copyright" content=
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"Copyright © 2005-2010 W3C (MIT, ERCIM, Keio)" />
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<meta name="duration" content="5" />
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<meta name="font-size-adjustment" content="-2" />
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<link rel="stylesheet" href="styles/slidy.css" type="text/css" />
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<link rel="stylesheet" href="styles/w3c-blue.css" type="text/css" />
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<script src="scripts/slidy.js" charset="utf-8" type="text/javascript">
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</script>
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</head>
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<body>
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<div class="background"><img alt="" id="head-icon"
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src="graphics/icon-blue.png" /><object id="head-logo"
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data="graphics/w3c-logo-white.svg" type="image/svg+xml"
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title="W3C logo"><a href="http://www.w3.org/"><img
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alt="W3C logo" id="head-logo-fallback"
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src="graphics/w3c-logo-white.gif" /></a></object></div>
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<div class="background slanty">
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<img src="graphics/w3c-logo-slanted.jpg" alt="slanted W3C logo" />
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</div>
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<div class="slide cover title">
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<!-- hidden style graphics to ensure they are saved with other content -->
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<img class="hidden" src="graphics/bullet.png" alt="" />
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<img class="hidden" src="graphics/fold.gif" alt="" />
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<img class="hidden" src="graphics/unfold.gif" alt="" />
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<img class="hidden" src="graphics/fold-dim.gif" alt="" />
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<img class="hidden" src="graphics/nofold-dim.gif" alt="" />
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<img class="hidden" src="graphics/unfold-dim.gif" alt="" />
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<img class="hidden" src="graphics/bullet-fold.gif" alt="" />
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<img class="hidden" src="graphics/bullet-unfold.gif" alt="" />
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<img class="hidden" src="graphics/bullet-fold-dim.gif" alt="" />
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<img class="hidden" src="graphics/bullet-nofold-dim.gif" alt="" />
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<img class="hidden" src="graphics/bullet-unfold-dim.gif" alt="" />
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<img src="graphics/keys2.jpg" alt="Cover page images (keys)"
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class="cover" /><br clear="all" />
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<h1>HTML Slidy: Slide Shows in HTML and XHTML</h1>
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<p><a href="http://www.w3.org/People/Raggett/">Dave Raggett</a>,
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<<a href="mailto:dsr@w3.org">dsr@w3.org</a>><br />
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<br />
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<br />
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<br />
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<br /><em>Hit the space bar or swipe right for next slide</em></p>
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</div>
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<div class="slide">
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<h1>Slide Shows in HTML and XHTML</h1>
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<ul>
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<li>You can now create accessible slide shows with ease</li>
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<li>Works across browsers and is operated like PowerPoint
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<ul>
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<li>Advance to next slide with mouse click, space bar or swipe right</li>
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<li>Move forward/backward between slides with Cursor Left,
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Cursor Right, <strong>Pg Up</strong> and <strong>Pg Dn</strong>
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keys, or swipe right or left</li>
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<li><strong>Home</strong> key for first slide, <strong>End</strong>
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key for last slide</li>
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<li>The "<strong>C</strong>" key for an automatically generated
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table of contents, or click on "contents" on the toolbar or
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swipe up or down</li>
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<li>Function <strong>F11</strong> to go full screen and back</li>
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<li>The "<strong>F</strong>" key toggles the display of the footer</li>
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<li>The "<strong>A</strong>" key toggles display of current vs all
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slides
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<ul>
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<li>Try it now to see how to include notes for handouts (this is
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explained in the notes following this slide)</li>
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</ul>
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</li>
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<li>Font sizes automatically adapt to browser window size
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<ul>
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<li>use <strong>S</strong> and <strong>B</strong> keys for
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manual control (or < and >, or the <strong>-</strong> and
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<strong>+</strong> keys on the number pad</li>
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<li>Use CSS to set a relative font size on a given slide to make
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the content bigger or smaller than on other slides</li>
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</ul>
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</li>
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<li>Switching off JavaScript reveals all slides</li>
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</ul>
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</li>
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<li><em>Now move to next slide to see how it works</em></li>
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</ul>
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<p class="copyright"><a rel="Copyright" href=
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"http://www.w3.org/Consortium/Legal/ipr-notice#Copyright" shape=
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"rect">Copyright</a> © 2005-2010 <a href="/"><acronym title=
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"World Wide Web Consortium">W3C</acronym></a> <sup>®</sup>
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(<a href="http://www.csail.mit.edu/"><acronym title=
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"Massachusetts Institute of Technology">MIT</acronym></a>, <a href=
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"http://www.ercim.org/"><acronym title=
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"European Research Consortium for Informatics and Mathematics">ERCIM</acronym></a>,
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<a href="http://www.keio.ac.jp/">Keio</a>), All Rights
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Reserved.</p>
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</div>
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<div class="handout">
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<p>For handouts, its often useful to include extra notes using a
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div element with class="handout" following each slide, as in:</p>
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<pre>
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<div class="slide">
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<em>... your slide content ...</em>
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</div>
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<div class="handout">
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<em>... stuff that only appears in the handouts ...</em>
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</div>
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</pre>
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</div>
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<div class="slide">
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<h1>What you need to do</h1>
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<ul>
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<li>Each presentation is a single XHTML file</li>
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<li>Each slide is enclosed in <em><div class="slide"> ...
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</div></em>
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<ul>
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<li>The div element will be created automatically for h1
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elements that are direct children of the body element.</li>
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</ul>
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</li>
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<li>Use regular markup within each slide</li>
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<li>The document head includes two links:
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<ul>
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<li>The slide show style sheet:
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<a href=
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"http://www.w3.org/Talks/Tools/Slidy2/styles/slidy.css">http://www.w3.org/Talks/Tools/Slidy2/styles/slidy.css</a></li>
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<li>The slide show script: <a href=
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"http://www.w3.org/Talks/Tools/Slidy2/scripts/slidy.js">http://www.w3.org/Talks/Tools/Slidy2/scripts/slidy.js</a></li>
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<li>Or you can link to the compressed version of the script which is about
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one seventh the size, see <a href=
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"http://www.w3.org/Talks/Tools/Slidy2/scripts/slidy.js.gz">http://www.w3.org/Talks/Tools/Slidy2/scripts/slidy.js.gz</a></li>
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<li>If you are using XHTML, remember to use </script> and
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</style> as per <a
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href="http://www.w3.org/TR/xhtml1/#C_3">Appendix C.3</a></li>
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</ul>
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</li>
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</ul>
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<pre>
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
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<head>
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<title>Slide Shows in XHTML</title>
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<meta name="copyright"
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content="Copyright &#169; 2005 your copyright notice" />
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<link rel="stylesheet" type="text/css" media="screen, projection, print"
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href="http://www.w3.org/Talks/Tools/Slidy2/styles/slidy.css" />
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<script src="http://www.w3.org/Talks/Tools/Slidy2/scripts/slidy.js"
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charset="utf-8" type="text/javascript"></script>
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<style type="text/css">
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<!-- your custom style rules -->
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</style>
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</head>
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<body>
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... your slides marked up in XHTML ...
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</body>
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</html>
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</pre>
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</div>
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<div class="slide">
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<h1>To get the W3C Blue Style</h1>
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<p>The head element should include the following link to the style
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sheet:</p>
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<pre>
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<link rel="stylesheet" type="text/css" media="screen, projection, print"
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href="http://www.w3.org/Talks/Tools/Slidy2/styles/w3c-blue.css" />
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</pre>
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<p>The body element's content should start with the following
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markup:</p>
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<pre>
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<div class="background">
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<img id="head-icon" alt="graphic with four colored squares"
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src="http://www.w3.org/Talks/Tools/Slidy2/graphics/icon-blue.png" />
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<object id="head-logo" title="W3C logo" type="image/svg+xml"
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data="http://www.w3.org/Talks/Tools/Slidy2/graphics/w3c-logo-white.svg"><img
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src="http://www.w3.org/Talks/Tools/Slidy2/graphics/w3c-logo-white.gif"
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alt="W3C logo" id="head-logo-fallback" /></object>
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</div>
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</pre>
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<p>This adds the logos on the top left and right corners of the
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slide.</p>
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<p>You are of course welcome to create your own slide designs.
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You can provide different styles and backgrounds for
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different slides (more details later).</p>
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<p>Use the <em>meta element</em> with <em>name="copyright"</em>
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for use in the slide show footer:</p>
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<pre>
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<meta name="copyright"
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content="Copyright &#169; 2005-2009 W3C (MIT, ERCIM, Keio)" />
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</pre>
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</div>
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<div class="slide">
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<h1>Upgrading from previous versions of Slidy</h1>
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<ul>
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<li>This uses a new version of the HTML Slidy script</li>
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<li>It is designed to work better with other scripts,
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e.g. for UI controls within your slides
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<ul>
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<li>Only adds one global name "w3c_slidy"</li>
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<li>Doesn't interfere with other scripts that set event handers
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such as onload on body element</li>
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</ul>
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</li>
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<li>Works for slides delivered as text/html and application/xhtml+xml</li>
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<li>New presentation timer feature</li>
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<li>Initial prompt on first slide to help newcomers to Slidy</li>
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<li>Better support for styling slides and printing them</li>
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<li>Requires additional style rules, so new script won't work
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with old presentations without changes to their style sheets
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<ul>
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<li>See <a href="styles/slidy.css">slidy.css</a>, and
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<a href="styles/w3c-blue.css">w3c-blue.css</a></li>
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</ul>
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</li>
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<li>But old presentations will work unchanged as they refer to
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the old script!</li>
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</ul>
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</div>
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<div class="slide">
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<h1>To use it off-line</h1>
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<ul>
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<li>You can download <a href="slidy.zip">slidy.zip</a> and unzip
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it to create a Slidy directory on your machine</li>
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<li>If you have cvs access to the W3C site you can check out the Slidy
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directory</li>
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<li>Remember to periodically check for updates</li>
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<li>You then have two choices:
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<ol>
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<li>Use relative URIs depending on your local setup to access the
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appropriate files. Use the same directory structure as on the W3C
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server, ie, ".../2005/Talks/...".</li>
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<li>Run a Web server on your machine so that the directory above
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can be accessed via <code>http://localhost/Talks/Tools/Slidy2</code>
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and use the URIs of the form "/Talks/Tools/Slidy2/styles/slidy.css",
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"/Talks/Tools/Slidy2/scripts/slidy.js".</li>
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</ol></li>
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<li>In both cases you can then publish your files on the W3C server
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unchanged.</li>
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<li><strong>NOTE</strong> Internet Explorer on Windows XP now disables
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scripting for web pages loaded directly from the local file system,
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a work around is to use another browser, e.g. Firefox or Opera</li>
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<li>Please feel free to create your own designs, and help us to build
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a gallery of Slidy styles.</li>
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<li>My <a href="/2006/02/woa/">Google TechTalk</a> (1st Feb 2006)
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uses a notebook themed style</li>
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</ul>
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</div>
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<div class="slide">
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<h1>Timing Your Presentation</h1>
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<ul>
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<li>Sometimes it is handy to know just how much time you have to
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left to finish your presentation</li>
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<li>To get this feature, add the following markup to the
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content of the head element, replacing 5 by the duration
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of your presentation in minutes
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<pre><meta name="duration" content="5" /></pre>
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</li>
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<li>The time left in minutes and seconds is shown in the footer
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next to the slide number</li>
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<li>The clock starts to run when you move away from the first slide</li>
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<li>Moving back to the first slide pauses the clock</li>
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</ul>
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</div>
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<div class="slide slanty">
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<h1>Generate a Title Page</h1>
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<p>If you want a separate title page with the W3C blue style, the
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first slide should be as follows:</p>
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<pre>
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<div class="slide cover">
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<img src="http://www.w3.org/Talks/Tools/Slidy2/graphics/keys.jpg"
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alt="Cover page images (keys)" class="cover" />
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<br clear="all" />
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<h1>HTML Slidy: Slide Shows in XHTML</h1>
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<p><a href="http://www.w3.org/People/Raggett/">Dave Raggett,</a>
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<a href="mailto:dsr@w3.org">dsr@w3.org</a></p>
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</div>
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</pre>
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<p>The <a
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href="http://www.w3.org/Talks/Tools/Slidy2/graphics/w3c-blue.css">w3c-blue.css</a>
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style sheet looks for the classes "slide" and "cover" on div
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and img elements using the CSS selector <em>div.slide.cover</em></p>
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<p>This technique can be used to assign your slides to different
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classes with a different appearence for each such class.</p>
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<p>Slidy also allows you to use different background markup for
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different slides, based upon shared class names, as in "foo" below.
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Backgrounds without additional class names are always shown except
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when the slide isn't transparent. You may need to tweak your
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custom style sheet.</p>
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<pre>
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<div class="background foo">
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... background content ...
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<div>
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...
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<div class="slide foo">
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... slide content ...
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<div>
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</pre>
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</div>
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<div class="slide">
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<h1>Incremental display of slide contents</h1>
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<p>For incremental display, use class="incremental", for
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instance:</p>
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<ul class="incremental">
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<li>First bullet point</li>
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<li>Second bullet point</li>
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<li>Third bullet point</li>
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</ul>
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<p class="incremental">which is marked up as follows:</p>
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<pre class="incremental">
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<ul class="incremental">
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<li>First bullet point</li>
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<li>Second bullet point</li>
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<li>Third bullet point</li>
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</ul>
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<p class="incremental">which is marked up as follows:</p>
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<pre class="incremental">
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...
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</pre>
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</pre>
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<div class="footnote">
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<p>An element is incrementally revealed if its parent element has
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class="incremental" or if itself has that attribute. Text nodes are
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not elements and are revealed when their parent element is revealed.
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You can use class="incremental" on any element except for <br />.
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Use class="non-incremental" to override the effect of setting the
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parent element's class to incremental.</p>
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<p>Note: you will see a red asterisk on the left of the toolbar
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when there is still something more to reveal.</p>
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</div>
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</div>
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<div class="slide">
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<h1>Create outline lists with hidden content</h1>
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<p>You can make your bullet points or numbered list items
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into outlines that you can expand or collapse</p>
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<ul class="outline">
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<li>Just add <em>class="outline"</em> to the ul or ol
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element. Click on this list item for more details.
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<ul>
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<li>The Slidy script will then treat the list
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as an outline list.</li>
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<li>Clicking on outline list items will expand/collapse
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block-level elements within that list item.</li>
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<li>Click on the above to make this list item
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collapse again.</li>
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</ul>
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</li>
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<li>Users will then see expand/collapse icons as appropriate
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and may click anywhere on the list item to change its state.
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This particular list item can't be expanded or collapsed.</li>
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<li class="expand">Add class="expand" to any li elements that
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you want to start in an expanded state.
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<ul>
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<li>By default Slidy hides all the block level elements within the
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outline list items unless you have specified class="expand".</li>
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<li>Such pre-expanded items can be collapsed by clicking on them.</li>
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</ul>
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</li>
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<li>Note expand/collapse icon highlighting requires browser
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support for :hover which isn't supported by IE6.
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<ul>
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<li>Microsoft says it will be supported by IE7 along with
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many fixes for other CSS woes in IE6.</li>
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</ul>
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</li>
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</ul>
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<pre>
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<ol class='outline'>
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<!-- topic 1 starts collapsed -->
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<li>Topic 1
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<ol>
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<li>subtopic a</li>
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<li>subtopic b</li>
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</ol>
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</li>
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<!-- topic 2 starts expanded -->
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<li class="expand">Topic 2
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<ol>
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<li>subtopic c</li>
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<li>subtopic d</li>
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</ol>
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</li>
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</ol>
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</pre>
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</div>
|
|
|
|
<!-- useful info at http://www.howtocreate.co.uk/wrongWithIE/ -->
|
|
<div class="slide">
|
|
<h1>Make your images scale with the browser window size</h1>
|
|
|
|
<p>For adaptive layout, use percentage widths on images, together
|
|
with CSS positioning:</p>
|
|
|
|
<ul>
|
|
<li>CSS positioning is simpler and more reliable than using
|
|
tables</li>
|
|
</ul>
|
|
|
|
<pre>
|
|
<div class="slide">
|
|
<h1>Analysts - "Open standards programming will become
|
|
mainstream, focused around VoiceXML"</h1>
|
|
<!-- use CSS positioning and scaling for adaptive layout -->
|
|
<img src="trends.png" width="50%" style="float:left"
|
|
alt="projected growth of VoiceXML" />
|
|
|
|
<blockquote style="float:right;width: 35%">
|
|
VoiceXML will dominate the voice environment, due to its
|
|
flexibility and eventual multimodal capabilities
|
|
</blockquote><br clear="all" />
|
|
|
|
<p style="text-align:center">Source Data Monitor, March
|
|
2004</p>
|
|
</div>
|
|
</pre>
|
|
|
|
<p>To work around a CSS rendering bug in IE relating
|
|
to margins, you can set display:inline on floated elements.</p>
|
|
</div>
|
|
|
|
<div class="slide">
|
|
<h1>Incremental display of layered images</h1>
|
|
|
|
<p>These can be marked up using CSS relative positioning, e.g.</p>
|
|
|
|
<pre>
|
|
<div class="incremental"
|
|
style="margin-left: 4em; position: relative">
|
|
<img src="graphics/face1.gif" alt="face"
|
|
style="position: static; vertical-align: bottom"/>
|
|
<img src="graphics/face2.gif" alt="eyes"
|
|
style="position: absolute; left: 0; top: 0" />
|
|
<img src="graphics/face3.gif" alt="nose"
|
|
style="position: absolute; left: 0; top: 0" />
|
|
<img src="graphics/face4.gif" alt="mouth"
|
|
style="position: absolute; left: 0; top: 0" />
|
|
</div>
|
|
</pre>
|
|
|
|
<p style="font-size: smaller;">You should also use transparent GIF
|
|
images to avoid the IE/Win bug for alpha channel in PNG. A fix is
|
|
expected in IE 7. A <a href=
|
|
"http://www.skyzyx.com/scripts/sleight.php">work around</a> is
|
|
available on skyzyx.com. My thanks to <a href=
|
|
"http://www.webstandards.org/act/acid2/">ACID2</a> for the
|
|
graphics.</p>
|
|
|
|
<div class="incremental" style=
|
|
"margin-left: 4em; position: relative;"><img src="graphics/face1.gif" alt=
|
|
"face" style="position: static; vertical-align: bottom;" />
|
|
<img src="graphics/face2.gif" alt="eyes" style=
|
|
"position: absolute; left: 0pt; top: 0pt;" /> <img src="graphics/face3.gif"
|
|
alt="nose" style="position: absolute; left: 0pt; top: 0pt;" />
|
|
<img src="graphics/face4.gif" alt="mouth" style=
|
|
"position: absolute; left: 0pt; top: 0pt;" /></div>
|
|
</div>
|
|
|
|
<div class="slide">
|
|
<h1>How to center content vertically and horizontally</h1>
|
|
<div class="vbox"></div>
|
|
<div class="hbox">
|
|
<p>Within the div element for your slide:</p>
|
|
<pre>
|
|
<div class="vbox"></div>
|
|
<div class="hbox">
|
|
Place the content here
|
|
</div>
|
|
</pre>
|
|
<p>and style it with the following:</p>
|
|
<pre>
|
|
div.vbox {
|
|
float: left;
|
|
height: 40%; width: 50%;
|
|
margin-top: -220px;
|
|
}
|
|
div.hbox {
|
|
width:60%; margin-top: 0;
|
|
margin-left:auto; margin-right:auto;
|
|
height: 60%;
|
|
border:1px solid silver;
|
|
background:#F0F0F0;
|
|
overflow:auto;
|
|
text-align:left;
|
|
clear:both;
|
|
}
|
|
</pre>
|
|
|
|
<p>The above styling is included in <a href="styles/w3c-blue.css">w3c-blue.css</a>,
|
|
which is designed to be used with <a href="styles/slidy.css">slidy.css</a>, but you
|
|
are encouraged to develop your own style sheet with your own look and feel.</p>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="slide">
|
|
<h1>Include SVG Content</h1>
|
|
|
|
<p>Inclusion of SVG content can be done using the object element,
|
|
for example:</p>
|
|
|
|
<div style="text-align: center;"><object data="graphics/example.svg" type=
|
|
"image/svg+xml" title="Indian Office logo" height="10%" width=
|
|
"50%"><img src="graphics/example.png" alt="Indian Office logo" width=
|
|
"50%" /></object></div>
|
|
|
|
<p>has been achieved by:</p>
|
|
|
|
<pre>
|
|
<object data="graphics/example.svg" type="image/svg+xml"
|
|
width="50%" height="10%" title="Indian Office logo">
|
|
<img src="graphics/example.png" width="50%"
|
|
alt="Indian Office logo" />
|
|
</object>
|
|
</pre>
|
|
|
|
<p>This ensures that the enclosed png is displayed when the browser
|
|
has no plugin installed or can't display SVG directly. Providing
|
|
such a fall back is very important! Don't forget the alt text for
|
|
people who can't see the image.</p>
|
|
|
|
<p>However, there are caveats, see the next slide!</p>
|
|
</div>
|
|
|
|
<div class="slide">
|
|
<h1>Caveats with SVG+object</h1>
|
|
|
|
<p>Adobe has recently withdrawn support for its SVG Viewer, so you are
|
|
recommended to consider <a
|
|
href="http://wiki.svg.org/Viewer_Implementations">alternatives</a>.
|
|
If you still using the Adobe SVG viewer you should be aware of bugs
|
|
when using the it with IE, Namely:</p>
|
|
|
|
<ul>
|
|
<li>Most modern browsers generally support SVG SVG Tiny 1.1 or better
|
|
natively without the need for a plugin</li>
|
|
|
|
<li>If you need to use Internet Explorer you are advised to upgrade
|
|
to IE9 which includes native support for SVG.</li>
|
|
|
|
<li>Patches to Internet Explorer mean that the Adobe SVG Viewer
|
|
version 3.03 no longer works with IE6. You are therefore recommended
|
|
to uninstall version 3.03 and instead install <a
|
|
href="http://www.adobe.com/svg/viewer/install/beta.html">Adobe SVG Viewer
|
|
6.0 preview</a> if this is available to to you.</li>
|
|
|
|
<li>IE6 makes a <em>copy</em> of the SVG file on the local disc
|
|
when displaying it; but doesn't pass the original URI to the plugin</li>
|
|
|
|
<li>As a result relative references from within the SVG to external
|
|
resources (scripts, CSS, images, other SVG) will break.</li>
|
|
|
|
<li>The work around is to use absolute references within your SVG.</li>
|
|
|
|
<li>On Windows, the Adobe SVG plugin doesn't respect the CSS z-index
|
|
property, and if used on backgrounds will always show through other
|
|
content</li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="slide">
|
|
<h1>Additional Remarks</h1>
|
|
|
|
<ul>
|
|
<li>Slides are auto-numbered on the slide show footer</li>
|
|
|
|
<li>You can link into the <a href="#(2)">middle</a> of a slide
|
|
show:
|
|
|
|
<ul>
|
|
<li>It works out which slide you want and hides the rest</li>
|
|
|
|
<li>You can even link between slides in the same slide show</li>
|
|
|
|
<li>Individual sides can be addressed with the syntax #(<em>slide
|
|
number</em>),<br />
|
|
e.g. slide 3 of this presentation is: <a href=
|
|
"#(3)">http://www.w3.org/Talks/Tools/Slidy#(3)</a>
|
|
<ul>
|
|
<li>Previous versions of Slidy used square brackets, which will
|
|
also work.</li>
|
|
</ul></li>
|
|
<li>Note that the browser's back/forward buttons may not work as
|
|
you might expect due to browser problems.</li>
|
|
</ul>
|
|
</li>
|
|
|
|
<li>Adding "title" to the list of classes for div elements that serve
|
|
as title pages will render the corresponding entry in the table of
|
|
contents in bold italic text (press "C" now for an example)</li>
|
|
|
|
<li>If your slides have more content than normal, use a <em>meta
|
|
element</em> to request a smaller font
|
|
|
|
<ul>
|
|
<li>the following requests fonts to be one step smaller than
|
|
the Slidy default for the current window width, and positive
|
|
integers will make the fonts correspondingly larger</li>
|
|
</ul>
|
|
|
|
<pre>
|
|
<meta name="font-size-adjustment" content="-1" />
|
|
</pre>
|
|
|
|
<ul>
|
|
<li>Slidy uses JavaScript to dynamically set the font size on the
|
|
body element, but it is okay to specify relative font changes on
|
|
other elements within your own style sheet, e.g.</li>
|
|
</ul>
|
|
<pre>div.slide.large { font-size: 200% }</pre>
|
|
</li>
|
|
|
|
<li>You are encouraged to ensure your markup is valid. <a href=
|
|
"http://www.w3.org/People/Raggett/tidy/">HTML Tidy</a> can be used
|
|
to find and correct common markup problems</li>
|
|
|
|
<li>The slide show script and style sheet can be used freely under
|
|
W3C's <a href=
|
|
"http://www.w3.org/Consortium/Legal/copyright-software">software
|
|
licensing</a> and <a href=
|
|
"http://www.w3.org/Consortium/Legal/copyright-documents">document
|
|
use</a> policies</li>
|
|
<li>At <a href="http://xtech06.usefulinc.com/">XTech2006</a>
|
|
I gave this <a href="http://www.w3.org/2006/05/Slidy-XTech/">presentation</a>
|
|
on Slidy
|
|
(<a href="http://www.w3.org/2006/05/Slidy-XTech/slidy-xtech06-dsr.pdf">Paper</a>).</li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="slide">
|
|
<h1>Localization and automatic translation</h1>
|
|
|
|
<p>Slidy now includes support for localization</p>
|
|
|
|
"es":this.strings_es,
|
|
"ca":this.strings_ca,
|
|
"cs":this.strings_cs,
|
|
"nl":this.strings_nl,
|
|
"de":this.strings_de,
|
|
"pl":this.strings_pl,
|
|
"fr":this.strings_fr,
|
|
"hu":this.strings_hu,
|
|
"it":this.strings_it,
|
|
"el":this.strings_el,
|
|
"jp":this.strings_ja,
|
|
"zh":this.strings_zh,
|
|
"ru":this.strings_ru,
|
|
"sv":this.strings_sv
|
|
|
|
<ul>
|
|
<li>The tool bar is localized according to the language of the presentation</li>
|
|
<li>This is taken from the xml:lang or lang attributes on the html element</li>
|
|
<li>The <a href="http://www.w3.org/Talks/Tools/Slidy2/help/help.html">help file</a> is
|
|
selected based upon your browser's language preferences</li>
|
|
<li>As of 29th July 2010, the languages supported are: English,
|
|
Spanish, Catalonian, Czech, Dutch, German, Polish, French,
|
|
Hungarian, Italian, Greek, Japanese, Chinese, Russian and
|
|
Swedish</li>
|
|
<li>If you would like to contribute localizations for other languages,
|
|
please get in touch with Dave Raggett <dsr@w3.org></li>
|
|
<li>The following illustrates what was used for Spanish</li>
|
|
</ul>
|
|
<pre>
|
|
// for each language there is an associative array
|
|
strings_es: {
|
|
"slide":"pág.",
|
|
"help?":"Ayuda",
|
|
"contents?":"Índice",
|
|
"table of contents":"tabla de contenidos",
|
|
"Table of Contents":"Tabla de Contenidos",
|
|
"restart presentation":"Reiniciar presentación",
|
|
"restart?":"Inicio"
|
|
},
|
|
help_es:
|
|
"Utilice el ratón, barra espaciadora, teclas Izda/Dcha, " +
|
|
"o Re pág y Av pág. Use S y B para cambiar el tamaño de fuente.",
|
|
</pre>
|
|
|
|
<p><strong>Note:</strong> Slidy now works with <a
|
|
href="http://translate.google.com/translate?js=n&prev=_t&hl=en&ie=UTF-8&u=http%3A%2F%2Fwww.w3.org%2FTalks%2FTools%2FSlidy2%2F&sl=en&tl=fr&history_state0=">current slides translated into French</a>. Use
|
|
right mouse button to open frame without Google header. To disable
|
|
automatic translation of the content of particular elements add
|
|
<code>class="notranslate"</code>, see <a href="http://googlewebmastercentral.blogspot.com/2008/10/helping-you-break-language-barrier.html">breaking the language barrier</a>.</p>
|
|
</div>
|
|
|
|
<div class="slide">
|
|
<h1>Future Plans</h1>
|
|
|
|
<p>Recent additions have included a table of contents, and a way to
|
|
hide and reveal content in the spirit of outline lists. The
|
|
script has been rewritten to make it easier to combine with other
|
|
scripts, e.g. for UI controls, and support swipes for navigation on
|
|
touch screen devices. Further work is anticipated on the
|
|
following:</p>
|
|
|
|
<ul>
|
|
<li>Collecting a gallery of good looking slide themes
|
|
<ul>
|
|
<li>Opportunities for graphics designers!</li>
|
|
</ul>
|
|
</li>
|
|
<li>Bob Ferris has worked on <a
|
|
href="https://github.com/zazi/slidy_tud/blob/master/README.md">a
|
|
number of UI extensions</a> which could be incorporated into the
|
|
W3C slidy script.</li>
|
|
<li>Getting SVG Tiny to work on IE without need for SVG plugin
|
|
<ul>
|
|
<li>Using scripts to dynamically convert SVG Tiny to VML</li>
|
|
<li>Note that IE9 introduces native SVG support, so it may
|
|
no longer be worth working on SVG to VML for rendering of SVG</li>
|
|
</ul>
|
|
</li>
|
|
<li>Pre-alpha version of wysiwyg slide editor (see <a
|
|
href="editor/editor-screenshot1.png">screenshot</a>)
|
|
<ul>
|
|
<li>Using contentEditable when available, otherwise
|
|
falling back to textarea and plain text conventions</li>
|
|
<li>Using XMLHttpRequest to dynamically reflect changes to server</li>
|
|
</ul>
|
|
</li>
|
|
<li>Mechanism for remotely driving Slidy as part of distributed meetings
|
|
<ul>
|
|
<li>Using XMLHttpRequest to listen for navigation commands</li>
|
|
<li>Using VoIP for accompanying audio and teleconferencing</li>
|
|
<li>Synchronizing recorded spoken presentation with currently viewed slide</li>
|
|
</ul>
|
|
</li>
|
|
<li>Filters from PowerPoint and Open Office
|
|
<ul>
|
|
<li>and export to PDF via <a href="http://www.princexml.com/">PrinceXML</a></li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
|
|
<p>If you have comments, suggestions for improvements, or would
|
|
like to volunteer your help with further work on Slidy,
|
|
please contact <a href=
|
|
"http://www.w3.org/People/Raggett/">Dave Raggett</a> <<a href=
|
|
"mailto:dsr@w3.org">dsr@w3.org</a>></p>
|
|
</div>
|
|
|
|
<div class="slide">
|
|
<h1>Acknowledgements</h1>
|
|
|
|
<ul>
|
|
<li>My thanks to everyone who sent in bug reports and feature
|
|
requests</li>
|
|
<li>Opera Software for implementing CSS @media projection and
|
|
promoting the idea of using the Web for presentations with
|
|
<a href="http://www.opera.com/support/tutorials/operashow/">Opera
|
|
Show</a></li>
|
|
<li><a href="http://tantek.com/">Tantek Çelik</a> for his
|
|
pioneering work on applying JavaScript for slide presentations on
|
|
other browsers</li>
|
|
<li>Eric Meyer for taking this further with the excellent <a
|
|
href="http://www.meyerweb.com/eric/tools/s5/s5-intro.html">S5</a></li>
|
|
<li>W3C's <a href="http://dev.w3.org/cvsweb/slidemaker/">slidemaker
|
|
tool</a>, which uses a perl script to split an html file up into
|
|
one file per slide with navigation buttons</li>
|
|
<li>Early versions of <a href="http://www.w3.org/People/Raggett/tidy/">HTML
|
|
Tidy</a> which supported a means to create presentations via splitting
|
|
html files on h2 elements</li>
|
|
<li>Many sites with advice on JavaScript work arounds for browser
|
|
variations</li>
|
|
<li>Microsoft for pioneering contentEditable and XMLHTTP which
|
|
both provide tremendous opportunities for Web applications</li>
|
|
<li>Microsoft Office which provided the impetus for creating
|
|
Slidy as a Web-based alternative to the ubiquitous use of PowerPoint</li>
|
|
</ul>
|
|
|
|
<p class="smaller"><strong>Note</strong> that while Slidy and
|
|
S5 were developed independently, both support the use of the
|
|
class values "slide" and "handout" for div elements. Slidy doesn't
|
|
support the "layout" class featured in S5 and Opera Show, but
|
|
instead provides a more flexible alternative with the "background"
|
|
class, which enables different backgrounds on different slides.</p>
|
|
</div>
|
|
|
|
<div class="slide">
|
|
<h1>Acknowledgements</h1>
|
|
|
|
<p>The following people have contributed localizations:</p>
|
|
|
|
<ul>
|
|
<li>Emmanuelle Gutiérrez y Restrepo, Spanish</li>
|
|
<li>Joan V. Baz, Catalan</li>
|
|
<li>Jakub Vrána, Czech</li>
|
|
<li>Ruud Steltenpool, Dutch</li>
|
|
<li>Beat Vontobel, German</li>
|
|
<li>Krzysztof Kotowicz, Polish</li>
|
|
<li>Tamas Horvath, Hungarian</li>
|
|
<li>Creso Moraes, Brazilian Portuguese</li>
|
|
<li>Giuseppe Scollo, Italian</li>
|
|
<li>Konstantinos Koukopoulos, Greek</li>
|
|
<li>Yoshikazu Sawa (澤 義和), Japanese</li>
|
|
<li>Shelley Shyan, Chinese</li>
|
|
<li>Andrew Pantyukhin, Russian</li>
|
|
<li>Saasha Metsärantala, Swedish</li>
|
|
</ul>
|
|
|
|
<p>The following people have contributed bug reports:</p>
|
|
|
|
<ul>
|
|
<li>Ivan Herman</li>
|
|
<li>Steve Bratt</li>
|
|
<li>Peter Patel-Schneider</li>
|
|
<li>Matthew Coller</li>
|
|
<li>Rune Heggtveit</li>
|
|
<li>Gopal Venkatesan</li>
|
|
<li>Cay Horstmann</li>
|
|
<li>Schuyler Duveen</li>
|
|
<li>Matteo Nannini</li>
|
|
<li>Ralph Swick</li>
|
|
<li>Jakub Vrána</li>
|
|
<li>Philip Bolt</li>
|
|
<li>Jon Frost</li>
|
|
</ul>
|
|
|
|
<p>Douglas Crockford for <a
|
|
href="http://www.crockford.com/javascript/jsmin.html">jsmin</a>
|
|
which was used to minify the script before compressing it with gzip.</p>
|
|
</div>
|
|
</body>
|
|
</html>
|