实现瀑布流

等宽瀑布流

  1. 使用css3中的column-count可以实现瀑布流
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    .waterfall{
      width: 600px;
      column-count: 4;
      column-gap: 8px;
    }
    .img{
      display: block;
      width: 100%;
    }
  </style>
</head>
<body>
  <div class="waterfall">
    <div class="item">
      <img class="img" src="./images/1.jpeg" alt="">
    </div>
    ...这里省略许多图片元素
  </div>
  <script>
  </script>
</body>
</html>

  1. 绝对定位+JS计算

  2. 设置一个固定列宽，更具浏览器视口宽度计算列数

  3. 把图片设置为绝对定位
  4. 把第一行图片排好，图片的top都为0，left为（列宽*index）
  5. 排第二行时候，优先排当前最短列。而且每排一次重新计算所有列高度进行排

等高瀑布流

  1. Flex布局
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    .waterfall{
      display: flex;
      flex-wrap: wrap;
      width: 800px;
    }
    .item{
      flex-grow: 1;
    }
    .img{
      display: block;
      min-width: 100%;
      height: 200px;
      object-fit: cover;
    }
  </style>
</head>
<body>
  <div class="waterfall">
    <div class="item">
      <img class="img" src="./images/1.jpeg" alt="">
    </div>
    ...这里省略许多图片元素
  </div>
  <script>
  </script>
</body>
</html>

results matching ""

    No results matching ""