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rachelandrewrachelandrew
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make it interactive
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‎backdrop/index.html‎

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<title>MDN Web Docs Example: Toggling full-screen mode</title>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<!-- import the webpage's stylesheet -->
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<link rel="stylesheet" href="style.css">
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<link rel="stylesheet" href="styles.css">
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<style class="editable">
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video::backdrop {
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background-color: #448;
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}
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</style>
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<!-- import the webpage's javascript file -->
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<script src="script.js" defer></script>
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</head>
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<body>
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<h1>Example: Toggling full-screen presentation of a video</h1>
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<p>In this example, we see a video element showing a movie ("Big Buck Bunny").
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you can toggle full screen mode on and off by pressing the Return or Enter key.</p>
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<!-- Simple video example -->
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<!-- 'Big Buck Bunny' licensed under CC 3.0 by the Blender foundation. Hosted by archive.org -->
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<!-- Poster from peach.blender.org -->
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<video controls
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<section class="preview">
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<video controls
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src="https://archive.org/download/BigBuckBunny_124/Content/big_buck_bunny_720p_surround.mp4"
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poster="https://peach.blender.org/wp-content/uploads/title_anouncement.jpg?x11217"
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width="620">
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Sorry, your browser doesn't support embedded videos. Time to upgrade!
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Sorry, your browser doesn't support embedded videos. Time to upgrade!
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</video>
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</section>
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<textarea class="playable playable-css" style="height: 100px;">
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video::backdrop {
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background-color: #448;
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}
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</textarea>
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<textarea class="playable playable-html" style="height: 200px;">
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<video controls
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src="https://archive.org/download/BigBuckBunny_124/Content/big_buck_bunny_720p_surround.mp4"
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poster="https://peach.blender.org/wp-content/uploads/title_anouncement.jpg?x11217"
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width="620">
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Sorry, your browser doesn't support embedded videos. Time to upgrade!
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</video>
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</textarea>
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</video>
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<div class="playable-buttons">
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<input id="reset" type="button" value="Reset" />
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</div>
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</body>
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<script src="playable.js"></script>
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</body>
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</html>

‎backdrop/playable.js‎

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var section = document.querySelector('section');
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var editable = document.querySelector('.editable');
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var textareaHTML = document.querySelector('.playable-html');
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var textareaCSS = document.querySelector('.playable-css');
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var reset = document.getElementById('reset');
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var htmlCode = textareaHTML.value;
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var cssCode = textareaCSS.value;
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function fillCode() {
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editable.innerHTML = textareaCSS.value;
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section.innerHTML = textareaHTML.value;
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}
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reset.addEventListener('click', function () {
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textareaHTML.value = htmlCode;
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textareaCSS.value = cssCode;
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fillCode();
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});
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textareaHTML.addEventListener('input', fillCode);
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textareaCSS.addEventListener('input', fillCode);
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window.addEventListener('load', fillCode);

‎backdrop/styles.css‎

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/* Some default styling for cookbook examples */
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/*
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rgb(53,43,34)
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rgb(75,70,74)
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rgb(95,97,110)
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rgb(137,151,188)
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rgb(160,178,226)
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*/
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body {
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background-color: #fff;
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color: #333;
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font: 1.2em / 1.5 Helvetica Neue, Helvetica, Arial, sans-serif;
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padding: 0;
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margin: 0;
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}
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/* styles for the editor */
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.playable {
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font-family: monospace;
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display: block;
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margin-bottom: 10px;
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background-color: #F4F7F8;
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border: none;
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border-left: 6px solid #558ABB;
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color: #4D4E53;
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width: 90%;
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max-width: 700px;
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padding: 10px 10px 0px;
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font-size: 90%;
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}
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.playable-css {
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height: 80px;
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}
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.playable-html {
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height: 160px;
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}
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.playable-buttons {
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text-align: right;
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width: 90%;
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max-width: 700px;
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padding: 5px 10px 5px 26px;
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font-size: 100%;
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}
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.preview {
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width: 90%;
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max-width: 700px;
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border: 1px solid #4D4E53;
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border-radius: 2px;
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padding: 10px 14px 10px 10px;
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margin-bottom: 10px;
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}
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.preview input {
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display: block;
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margin: 5px;
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}

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