Day 7 - Event Handling

IshanviChauhan · Feb 20, 2025 · d2e64e9 · d2e64e9
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diff --git a/Day7/eventStyle.css b/Day7/eventStyle.css
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+*{
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+}
+body{
+    padding: 1rem;
+    transition: .4s;
+    display: flex;
+    flex-direction: column;
+}
+header{
+    display: flex;
+    justify-content: center;
+    margin: 30px 0 30px 0;
+}
+header button{
+    padding: 15px;
+    border-radius: 1rem;
+    border: none;
+    background-color: #e9e7ea;
+    font-size: 15px;
+    font-weight: bold;
+    cursor: pointer;
+}
+
+#parent{
+    display: flex;
+    flex-wrap: wrap;
+}
+h1{
+    color: white;
+    text-align: center;
+    margin: 10px 0 10px 0;
+    text-shadow: 0 0 30px black;
+}
+h4{
+    color: #703888;
+    font-size: 20px;
+    font-weight: bold;
+    text-align: center;
+}
+h6{
+    color: #1a5188;
+    font-size: 18px;
+    font-weight: bold;
+    text-align: center;
+}
+p{
+    color: #149054;
+    font-size: 16px;
+    font-weight: bold;
+    text-align: center;
+}
+.card{
+    border-radius: 1rem;
+    box-shadow: 4px 4px 4px rgb(238, 237, 172);
+    width: 200px;
+    background-color: rgb(255, 254, 211);
+    margin: 1rem auto;
+    padding: 20px;
+    transition: .4s;
+}
+.card:hover{
+    box-shadow: 0 0 20px rgb(192, 191, 110);
+    flex-grow: .3;
+    cursor: pointer;
+}
+.card p{
+    padding: 10px;
+    margin: 10px;
+    transition: .4s;
+}
diff --git a/Day7/events.js b/Day7/events.js
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+const data = [
+    { name: 'Ishanvi', email: '[email protected]', city: 'Ghaziabad'},
+    { name: 'Kshitiz', email: '[email protected]', city: 'Delhi'},
+    { name: 'Asmit', email: '[email protected]', city: 'Kanpur'},
+    { name: 'Arpit', email: '[email protected]', city: 'Jalaun'},
+    { name: 'Anisha', email: '[email protected]', city: 'Ghaziabad'}
+];
+
+const root = document.getElementById('parent');
+
+data.forEach((elem) => {
+    const newCard = document.createElement('div');
+    newCard.addEventListener("click", () => {
+        newCard.style.backgroundColor = getRandomColor();
+    });
+    //setAttribute
+    //classList.add
+    newCard.className = 'card';
+    newCard.innerHTML = `
+        <h4>${elem.name}</h4>
+        <h6>${elem.email}</h6>
+        <p class='text'>${elem.city}</p>
+    `;
+    root.appendChild(newCard);
+})
+
+const getRandomColor = () => {
+    const randomRed = Math.floor(Math.random() * 255);
+    const randomGreen = Math.floor(Math.random() * 255);
+    const randomBlue = Math.floor(Math.random() * 255);
+    return `rgb(${randomRed}, ${randomGreen}, ${randomBlue})`;
+}
+
+const body = document.querySelector('body');
+const handleBgChange = () => {
+    console.log("Button Clicked");
+    //Logic to change background color
+    body.style.backgroundColor = getRandomColor();;
+}
+
+const textElement = document.querySelectorAll('.text');
+textElement.forEach((p) => {
+    p.addEventListener('click', (event) => {
+        event.stopPropagation();
+        p.style.backgroundColor = getRandomColor();
+    },false);
+});
diff --git a/Day7/form.html b/Day7/form.html
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Form Handling</title>
+</head>
+<body>
+    <form action="">
+        <input type="text" 
+        onchange="handleTextChange(event)" 
+        onkeydown="handleKeyDown(event)"
+        onkeyup="handleKeyUp(event)">
+    </form>
+
+    <script src="formEvent.js"></script>
+</body>
+</html>
diff --git a/Day7/formEvent.js b/Day7/formEvent.js
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+const handleTextChange = (e) => {
+    console.log(e);
+    console.log("Change:",e.target.value);
+};
+const handleKeyDown = (e) => {
+    console.log(e);
+    console.log("Key Down:",e.target.value);
+};
+const handleKeyUp = (e) => {
+    console.log(e);
+    console.log("Key Up:",e.target.value);
+};
diff --git a/Day7/formStyle.css b/Day7/formStyle.css
diff --git a/Day7/index.html b/Day7/index.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <link rel="stylesheet" href="eventStyle.css">
+</head>
+<body>
+    <h1>Events in JS</h1>
+    <header>
+        <button onclick="handleBgChange()">Change Background</button>
+    </header>
+    <div id="parent">
+        <!-- 
+        <div class="card">
+            <h4>Name</h4>
+            <h6>Email</h6>
+            <p>City</p>
+        </div> 
+        -->
+    </div>
+    <script src="events.js"></script>
+</body>
+</html>