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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
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<title>reveal.js</title>
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</head>
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<body>
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<div class="reveal">
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<div class="slides">
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<section>
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<h2>Web-Entwicklung</h2>
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</section>
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<section>
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<section>
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<h2>Agenda</h2>
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</section>
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<section>
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<h3>Grundlagen</h3>
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<ul>
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<li>HTML/CSS/JS</li>
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<li>JSON</li>
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<li>HTTP-Protokoll</li>
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<li>Debugger</li>
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</ul>
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</section>
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<section>
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<h3>Fortgeschrittenes</h3>
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<ul>
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<li>NodeJS</li>
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<li>Responsive Design</li>
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<li>CSS-Animationen</li>
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<li>WebComponents / lit</li>
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<li>Canvas-Element</li>
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<li>Datenbank</li>
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</ul>
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</section>
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<section>
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<h3>Architektur & Paradigmen</h3>
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<ul>
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<li>Funktionale Programmierung</li>
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<li>Objektorientierte Programmierung</li>
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<li>Entwurfsmuster (Singleton, Factory, Builder...)</li>
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<li>SOLID-Prinzipien</li>
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<li>Dependency Injection</li>
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<li>MVC</li>
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<li>Redux</li>
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</ul>
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</section>
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<section>
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<h3>Interessante Technologien</h3>
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<ul>
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<li>WebSockets</li>
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<li>WebWorker</li>
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<li>ServiceWorker</li>
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<li>WebRTC</li>
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<li>WebGL</li>
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<li>Progressive Web Application</li>
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<li>CEF / Electron</li>
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<li>WebAssembly</li>
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</ul>
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</section>
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<section>
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<h3>Betrieb</h3>
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<ul>
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<li>Server einrichten</li>
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<li>SSL- / TLS-Zertifikate</li>
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</ul>
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</section>
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<section>
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<h3>Workflows</h3>
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<ul>
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<li>Git</li>
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<li>Test Driven Development</li>
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<li>Continuous Integration / Continuous Delivery</li>
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</ul>
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</section>
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</section>
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<section>
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<section>
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<h2>HTML</h2>
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</section>
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<section>
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<ul>
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<li>HyperText Markup Language</li>
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<li>Erste Version 1993 von Tim Berners-Lee</li>
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<li>Dokumentationsmedium</li>
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<li>Ursprünglich rein akademische Verwendung</li>
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<li>Verlinkungen der Dokumente macht sie "hyper"</li>
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</ul>
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</section>
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<section>
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<table>
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<tr><th>Version</th><th>Erscheinung</th><th>Elemente ca.</th></tr>
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<tr><td>HTML 1.0</td><td>1993</td><td>20</td></tr>
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<tr><td>HTML 2.0</td><td>1995</td><td>50</td></tr>
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<tr><td>HTML 3.2</td><td>1997</td><td>70</td></tr>
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<tr><td>HTML 4.01</td><td>1999</td><td>90</td></tr>
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<tr><td>HTML 5.0</td><td>2014</td><td>110</td></tr>
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</table>
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</section>
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<section>
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<ul>
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<li>Heute ein "lebender Standard" (Living Standard)</li>
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<li>Stetige inkrementelle Erweiterung</li>
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</ul>
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</section>
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<section>
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<h3>Grundgerüst</h3>
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<pre>
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<code class="html" data-trim data-line-numbers>
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<script type="text/template">
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<!DOCTYPE html>
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<html lang="de">
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<head>
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<meta charset="UTF-8">
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</head>
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<body>
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</body>
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</html>
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</script>
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</code>
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</pre>
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</section>
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<section>
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<h3>Beispiel</h3>
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<pre>
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<code class="html" data-trim data-line-numbers>
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<script type="text/template">
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Title</title>
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</head>
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<body>
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<h1>Lorem Ipsum</h1>
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<div>
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<p>Lorem ipsum dolor sit amet, consectetuer adipiscing</p>
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<a href="/assets/html/simple2.html">Weitere Infos</a>
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</div>
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</body>
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</html>
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</script>
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</code>
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</pre>
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</section>
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<section>
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<h3>Beispiel</h3>
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<iframe data-src="/assets/html/simple.html"></iframe>
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</section>
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<section>
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<h3>Aufbau eines Elements</h3>
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<pre>
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<code class="html" data-trim>
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<script type="text/template">
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<span id="my-id" class="super important">Inhalt</span>
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</script>
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</code>
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</pre>
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<pre>
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<code class="html" data-trim>
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<script type="text/template">
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<!-- HTML 4.01 -->
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<input id="input" class="super important" disabled="disabled" />
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</script>
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</code>
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</pre>
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<pre>
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<code class="html" data-trim>
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<script type="text/template">
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<!-- HTML 5 -->
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<input id="input2" class="super important" disabled>
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</script>
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</code>
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</pre>
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</section>
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</section>
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<section>
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<section>
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<h2>CSS</h2>
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</section>
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<section>
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<ul>
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<li>Cascading Style Sheet</li>
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<li>Nach größerer Verbreitung von HTML</li>
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<li>Webseiten ansprechend gestalten</li>
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</ul>
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</section>
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<section>
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<img data-src="/assets/images/css-sucks.png">
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</section>
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<section>
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<h3>Beispiel</h3>
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<pre>
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<code class="css" data-trim data-line-numbers>
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selector [, selector, selector, ...] {
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property: value;
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}
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</code>
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</pre>
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</section>
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<section>
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<h3>Beispiel</h3>
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<pre>
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<code class="css" data-trim data-line-numbers>
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html {
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background-color: red;
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font-size: 30px;
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}
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</code>
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</pre>
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</section>
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<section>
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<h3>Beispiel</h3>
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<pre>
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<code class="html" data-trim data-line-numbers>
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<script type="text/template">
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<html lang="en">
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<head>
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...
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<style>
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html {
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background-color: red;
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font-size: 30px;
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}
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</style>
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</head>
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<body>
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...
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</body>
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</html>
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</script>
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</code>
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</pre>
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</section>
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<section>
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<h3>Beispielhafte CSS-Eigenschaften</h3>
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<ul>
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<li>background-color: red</li>
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<li>font-family: Georgia, serif, Arial</li>
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<li>text-decoration: line-through underline</li>
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</ul>
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</section>
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<section>
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<h3>Selektoren</h3>
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<ul>
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<li>Umfangreiche Element-Selektoren zur Anwendung der Styles</li>
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<li>Kinder, Enkel...</li>
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<li>Geschwister, direkte Nachfolger</li>
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<li>Attribute</li>
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<li>Pseudoklassen</li>
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</ul>
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</section>
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<section>
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<h3>Selektoren</h3>
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<pre>
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<code class="css" data-trim data-line-numbers>
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#my-id /* ID */
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html, body /* Mehrfachselektion */
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div > p /* p die direkt unterhalb eines div sind */
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a:visited /* besuchte Links */
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span.important /* span mit der Klasse "important" */
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</code>
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</pre>
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</section>
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<section>
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<h3>Layout</h3>
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<p>Es gibt zwei grundlegende Blocktypen:</p>
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<p><code>block</code></p>
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<p><code>inline</code></p>
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</section>
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<section>
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<h3>Block</h3>
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<p>Beansprucht eine ganze Zeile und verursacht Zeilenumbrüche</p>
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<pre>
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<code class="css" data-trim data-line-numbers>
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display: block;
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</code>
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</pre>
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</section>
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<section>
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<p>Kann Breite und Höhe haben</p>
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<pre>
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<code class="css" data-trim data-line-numbers>
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display: block;
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width: 20px;
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height: 20px;
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</code>
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</pre>
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</section>
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<section>
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<h3>Inline</h3>
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<p>Wie einfacher Text, der mit anderen in der gleichen Zeile stehen kann</p>
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<pre>
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<code class="css" data-trim data-line-numbers>
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display: inline;
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</code>
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</pre>
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</section>
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<section>
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<p>Festlegen von Breite und Höhe sind wirkungslos</p>
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<pre>
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<code class="css" data-trim data-line-numbers>
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display: inline;
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width: 20px; /* kein Effekt */
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height: 20px; /* kein Effekt */
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</code>
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</pre>
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</section>
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<section>
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<h3>Inline-Block</h3>
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<p>Mischform von <code>inline</code> und <code>block</code></p>
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<pre>
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<code class="css" data-trim data-line-numbers>
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display: inline-block;
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width: 20px;
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height: 20px;
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</code>
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</pre>
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</section>
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<section>
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<h3>Box Model</h3>
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<p>Es gibt zwei Varianten des Modells:</p>
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<p><code>content-box</code> (default)</p>
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<p>border-box</p>
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<pre>
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<code class="css" data-trim data-line-numbers>
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box-sizing: content-box;
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box-sizing: border-box;
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</code>
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</pre>
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</section>
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<section>
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<img data-src="/assets/images/css-box-model.png">
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</section>
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<section>
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<h3>Beispiel</h3>
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<pre>
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<code class="css" data-trim data-line-numbers>
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div {
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border: 3px solid red;
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padding: 10px;
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width: 100px;
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}
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.border-box {
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box-sizing: border-box;
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}
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.content-box {
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box-sizing: content-box;
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}
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</code>
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</pre>
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<pre>
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<code class="html" data-trim data-line-numbers>
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<script type="text/template">
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<div class="content-box">content-box</div>
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<div class="border-box">border-box</div>
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</script>
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</code>
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</pre>
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</section>
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<section>
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<h3>Beispiel</h3>
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<iframe data-src="/assets/html/box-sizing.html"></iframe>
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</section>
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<section>
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<h3>Positioning</h3>
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<pre>
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<code class="css" data-trim data-line-numbers>
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/* default, da wo es in der Seite steht */
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position: static;
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/* relativ zu seiner eigentlichen Position */
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position: relative;
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/* relativ zu seinem nächsten non-static parent o. window */
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position: absolute;
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</code>
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</pre>
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</section>
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<section>
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<pre>
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<code class="css" data-trim data-line-numbers>
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position: relative;
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position: absolute;
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</code>
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</pre>
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<p>erlauben Verschiebung mittels</p>
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<pre>
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<code class="css" data-trim data-line-numbers>
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top: 10px;
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left: 10px;
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right: 10px;
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bottom: 10px;
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</code>
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</pre>
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</section>
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</section>
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</div>
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</div>
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<script src="dist/reveal.js"></script>
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<script src="plugin/notes/notes.js"></script>
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<script src="plugin/markdown/markdown.js"></script>
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<script src="plugin/highlight/highlight.js"></script>
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<script>
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// More info about initialization & config:
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// - https://revealjs.com/initialization/
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// - https://revealjs.com/config/
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Reveal.initialize({
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hash: true,
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slideNumber: "c/t",
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transition: "fade",
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// Learn about plugins: https://revealjs.com/plugins/
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plugins: [ RevealMarkdown, RevealHighlight, RevealNotes ]
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});
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