HTML-CSS-Project/chapter17.html at main · TulyXPlatform/HTML-CSS-Project · GitHub

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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>Chapter 17: CSS Backgrounds</title>
  <link rel="stylesheet" href="style.css">
  <style>
    .tag-demo { margin: 10px 0; }
    .head-demo { border: 1px solid #ccc; padding: 10px; margin: 5px 0; }
    .bg-box { width: 300px; height: 150px; border: 1px solid red; margin: 5px 0; }
    .sprite { display: inline-block; width:50px; height:50px; margin:5px; background-image: url('myName.png'); border-radius: 5px; }
    .navlist {
    display: flex;
    justify-content: space-between;
    width: 300px;
    margin: 20px auto;
    padding: 0;
  }

  .navlist li {
    list-style: none;
    border-radius: 3px;
  }

  .navlist a {
    align-items: center;
    text-align: center;
    display: block;
    border-radius: 5px;
    text-decoration: none;
    color: rgb(0, 0, 0);
    width: 55px;
    height: 40px;
    background-image: url("myName.png"); /* make sure this file exists */
    background-repeat: no-repeat;
  }

  .home a { background-position: 0 0; }
  .prev a { background-position: -50px 0; }
  .next a { background-position: -100px 0; }
  </style>
</head>
<body>
  <h2 class="chapter-header" id="home">Chapter 17: CSS Backgrounds</h2>

  <!-- Background Color -->
  <div class="tag-section">
    <h3>Background Color</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <p class="bg-box" style="background-color: yellow;">Background Color Yellow</p>
      </div>
    </div>
  </div>

  <!-- Background Image -->
  <div class="tag-section">
    <h3>Background Image</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <p class="bg-box" style="background-image: url('bg.jpg'); color:#2b0606;">Single Background Image</p>
        <p class="bg-box" style="background-image: url('another-bg.png'), url('bg.jpg'); color:#2b0606;">Multiple Background Images</p>
      </div>
    </div>
  </div>

  <!-- Background Repeat -->
  <div class="tag-section">
    <h3>Background Repeat</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: repeat-x;">Repeat-X</p>
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: repeat-y;">Repeat-Y</p>
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: space;">Space</p>
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: round;">Round</p>
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: no-repeat;">No Repeat</p>
      </div>
    </div>
  </div>

  <!-- Background Position -->
  <div class="tag-section">
    <h3>Background Position</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: no-repeat; background-position: right top;">Right Top</p>
      </div>
    </div>
  </div>

  <!-- Background Size -->
  <div class="tag-section">
    <h3>Background Size</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: no-repeat; background-size: 100px 100px;">100px 100px</p>
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: no-repeat; background-size: 50% 66%;">50% 66%</p>
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: no-repeat; background-size: contain;">Contain</p>
        <p class="bg-box" style="background-image: url('bg.jpg'); background-repeat: no-repeat; background-size: cover;">Cover</p>
        <p class="bg-box" style="background: #ff0 url('bg.jpg') no-repeat right top;">Shorthand Example</p>
      </div>
    </div>
  </div>

  <!-- Background Clip -->
  <div class="tag-section">
    <h3 id="prev">Background Clip</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <p class="bg-box" style="border:10px dotted black; padding:20px; background:yellow;">Default (Border-box)</p>
        <p class="bg-box" style="border:10px dotted black; padding:20px; background:yellow; background-clip: padding-box;">Padding-box</p>
        <p class="bg-box" style="border:10px dotted black; padding:20px; background:yellow; background-clip: content-box;">Content-box</p>
      </div>
    </div>
  </div>

  <!-- Background Origin -->
  <div class="tag-section">
    <h3>Background Origin</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <p class="bg-box" style="border:5px solid red; padding:35px; background:url(bg.jpg) no-repeat;">Default (Padding-box)</p>
        <p class="bg-box" style="border:5px solid red; padding:35px; background:url(bg.jpg) no-repeat; background-origin: border-box;">Border-box</p>
        <p class="bg-box" style="border:5px solid red; padding:35px; background:url(bg.jpg) no-repeat; background-origin: content-box;">Content-box</p>
      </div>
    </div>
  </div>

  <!-- Background Attachment -->
  <div class="tag-section">
    <h3>Background Attachment</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <div style="height:500px; background-image:url('bg.jpg'); background-repeat:no-repeat; background-attachment: fixed; background-position:center 60px;">Fixed Background</div>
        <p class="bg-box" style="overflow:auto; height:200px; background-image:url('bg.jpg'); background-repeat:no-repeat; background-attachment: local;">Local Background (scrolls with content)</p>
      </div>
    </div>
  </div>

  <!-- CSS Gradients -->
  <div class="tag-section">
    <h3>CSS Gradients</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <p class="bg-box" style="background: linear-gradient(red, yellow);">Linear Gradient Top to Bottom</p>
        <p class="bg-box" style="background: linear-gradient(to right, red, yellow);">Linear Gradient Left to Right</p>
        <p class="bg-box" style="background: linear-gradient(to bottom right, red, yellow);">Diagonal Gradient</p>
        <p class="bg-box" style="background: linear-gradient(-90deg, red, yellow);">Angle Gradient</p>
        <p class="bg-box" style="background: repeating-linear-gradient(red, yellow 30%, green 50%);">Repeating Linear Gradient</p>
        <p class="bg-box" style="background: radial-gradient(red, yellow, green);">Radial Gradient</p>
        <p class="bg-box" style="background: radial-gradient(red 10%, yellow 30%, green 60%);">Radial Gradient with Stops</p>
        <p class="bg-box" style="background: repeating-radial-gradient(red, yellow 10%, green 20%);">Repeating Radial Gradient</p>
      </div>
    </div>
  </div>

  <!-- CSS Sprites -->
  <div class="tag-section">
    <h3 id="next">CSS Sprites</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <div class="sprite testing"></div>
        <div class="sprite number-1"></div>
        <div class="sprite number-2"></div>
        <div class="sprite number-3"></div>
        <div class="sprite number-4"></div>
        <div class="sprite number-5"></div>
        <div class="sprite number-6"></div>
        <div class="sprite number-7"></div>
        <div class="sprite number-8"></div>
        <div class="sprite number-9"></div>
      </div>
    </div>
  </div>

  <!-- Navigation Sprites -->
  <div class="tag-section">
    <h3>Navigation Sprites</h3>
    <div class="tag-demo">
      <div class="head-demo">
        <ul class="navlist">
          <li class="sprite home"><a href="#home">Top</a></li>
          <li class="sprite prev"><a href="#prev">Middle</a></li>
          <li class="sprite next"><a href="#next">Last</a></li>
        </ul>
      </div>
    </div>
  </div>

</body>
</html>