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Commit 4d73be9

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DOM-Event-Listener
1 parent ce1c82b commit 4d73be9

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h2 {
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font-family: monospace;
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}
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div {
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width: 300px;
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height: 300px;
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border: 1px solid black;
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text-align: center;
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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 Event Listner</title>
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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 Event Listener</h1>
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<h2>Example One</h2>
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<div id="exampleOne">
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<h2>OnClict Event</h2>
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</div>
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<h2>Example Two</h2>
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<div id="exampleTwo">
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<h2>On Mouse Over</h2>
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</div>
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<h2>Example Three</h2>
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<div id="exampleThree">
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<h2>On Mouse Out</h2>
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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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// Example One
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let exampleOne = document.getElementById('exampleOne');
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exampleOne.addEventListener("click", () => {
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exampleOne.style.backgroundColor = "Green";
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exampleOne.style.color = "white";
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});
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// Example Two
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let exampleTwo = document.getElementById('exampleTwo');
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exampleTwo.addEventListener("mouseover", () => {
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exampleTwo.style.backgroundColor = "Blue";
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exampleTwo.style.color = "White";
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});
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exampleTwo.addEventListener("mouseout", () => {
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exampleTwo.style.backgroundColor = "white";
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exampleTwo.style.color = "Green"
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});
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// Example Three
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let exampleThree = document.getElementById('exampleThree');
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exampleThree.addEventListener("mouseover", () => {
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exampleThree.style.backgroundColor = "purple";
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exampleThree.style.Color = "white";
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})
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exampleThree.addEventListener("mouseout", () => {
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exampleThree.style.backgroundColor = "white";
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exampleThree.style.color = "purple";
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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) /