Color Comparison Sliders: HTML and CSS Tutorial @rayen-code

Rayen

In web design, visual comparisons play a crucial role in showcasing changes, transitions, or variations. One effective way to achieve this is through a color comparison slider. In this tutorial, we'll guide you through the process of creating a dynamic color comparison slider using HTML and CSS. Elevate your web design skills and provide your users with an engaging tool to compare different color schemes or images.




Step 1: HTML Markup:

<!-- -------------------- HTML -------------------- -->
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Color Comparison Slider</title>

    <link rel="stylesheet" href="style.css">
</head>
<body>

    <h1>Color Comparison Slider</h1>
    <div class="wrapper">
        <h3>Left Side</h3>
        <h3>Right Side</h3>

        <textarea readonly class="image left"></textarea>
        <textarea readonly class="image right"></textarea>
    </div>
    
</body>
</html>

Step 2: Styling with CSS:

Create a separate CSS file (style.css) 
/*-------------------- CSS --------------------*/
/* style.css  */

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}

body{
    color: aliceblue;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: linear-gradient(#132, #456);
}

h1{
    text-transform: uppercase;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
}

.wrapper{
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    width: 610px;
    height: 510px;
}

.image{
    position: absolute;
    top: 0;
    left: 0
    ;
    width: 100%;
    height: 100%;
    outline: none;
    border: none;
    resize: none;
    max-width: 100%;
    background: transparent;
}

.left{
    background: url(img/one.jpg);
}
.right{
    background: url(img/two.jpg);
    width: 150px;
    border-right: 4px solid white;
    resize: horizontal;
}

h3{
    position: absolute;
    z-index: 2;
    top: 20px;
}

h3:nth-child(1){
    left: 10px;
}
h3:nth-child(2){
    right: 10px;
}

Congratulations! You've successfully created a dynamic color comparison slider using HTML and CSS. This tool can be a valuable addition to your website, allowing users to easily compare different color variations or visual changes.

Implement this color comparison slider in your web projects to enhance the user experience and make visual comparisons more engaging and informative.

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