jQuery Online Compiler | Free Online Compiler

HTML + CSS

<style>
body {
    font-family: Arial, sans-serif;
    padding: 20px;
    background: #f5f5f5;
}
.container {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
h1 {
    color: #0769ad;
    text-align: center;
    margin-bottom: 30px;
}
.box {
    width: 100px;
    height: 100px;
    background: #0769ad;
    margin: 20px auto;
    border-radius: 10px;
}
.btn-group {
    text-align: center;
    margin: 20px 0;
}
button {
    padding: 10px 20px;
    margin: 5px;
    font-size: 14px;
    cursor: pointer;
    border: none;
    border-radius: 5px;
    background: #0769ad;
    color: white;
}
button:hover {
    background: #045a8d;
}
input[type="text"] {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    border: 2px solid #ddd;
    border-radius: 5px;
    margin-bottom: 10px;
}
.result {
    text-align: center;
    font-size: 18px;
    color: #0769ad;
    font-weight: bold;
    min-height: 25px;
}
</style>

<div class="container">
    <h1>jQuery Demo</h1>
    
    <div class="box" id="box"></div>
    
    <div class="btn-group">
        <button id="fadeBtn">Fade</button>
        <button id="slideBtn">Slide</button>
        <button id="animateBtn">Animate</button>
    </div>
    
    <input type="text" id="nameInput" placeholder="Type your name">
    <p class="result" id="greeting"></p>
</div>

jQuery Code

Output