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Commit 3fd3dc5

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DOM-Animation
1 parent 20f1e9b commit 3fd3dc5

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.container {
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width: 400px;
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height: 400px;
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position: relative;
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background: yellow;
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}
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.animate {
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width: 50px;
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height: 50px;
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position: absolute;
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background: red;
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}
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button {
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margin-bottom: 20px;
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}
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h2 {
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font-family: monospace;
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}
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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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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>DOM-Animation</title>
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<link rel="shortcut icon" href="images/js-logo.png" type="image/x-icon">
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<link rel="stylesheet" href="css/style.css">
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</head>
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<body>
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<h1>DOM Animation</h1>
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<h2>Example</h2>
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<button onclick="Move()">Click Me</button>
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<div class="container">
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<div class="animate">
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<p>Hello</p>
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</div>
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</div>
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<script src="script.js"></script>
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</body>
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</html>
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function Move() {
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let id = null;
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const elem = document.querySelector('.animate');
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let pos = 0;
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clearInterval(id);
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id = setInterval(frame, 5);
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function frame() {
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if (pos == 350) {
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clearInterval(id);
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} else {
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pos++;
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elem.style.top = pos + "px";
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elem.style.left = pos + "px";
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}
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}
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}

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AltStyle によって変換されたページ (->オリジナル) /