HTML 在线编辑器| BEGTUT.COM

<!DOCTYPE html>
<html>
<style>
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial;
}

.header {
  text-align: center;
  padding: 32px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  padding: 0 4px;
}

/* 创建四个相邻的相等列 */
.column {
  flex: 25%;
  max-width: 25%;
  padding: 0 4px;
}

.column img {
  margin-top: 8px;
  vertical-align: middle;
}

/* 响应式布局 - 制作两列布局而不是四列 */
@media screen and (max-width: 800px) {
  .column {
    flex: 50%;
    max-width: 50%;
  }
}

/* 响应式布局 - 使两列堆叠在彼此之上而不是彼此相邻 */
@media screen and (max-width: 600px) {
  .column {
    flex: 100%;
    max-width: 100%;
  }
}
</style>
<body>

<div class="header">
  <h1>响应式图像网格</h1>
  <p>调整浏览器窗口大小以查看响应效果。</p>
</div>

<div class="row"> 
  <div class="column">
    <img src="/w3images/wedding.jpg" style="width:100%">
    <img src="/w3images/rocks.jpg" style="width:100%">
    <img src="/w3images/falls2.jpg" style="width:100%">
    <img src="/w3images/paris.jpg" style="width:100%">
    <img src="/w3images/nature.jpg" style="width:100%">
    <img src="/w3images/mist.jpg" style="width:100%">
    <img src="/w3images/paris.jpg" style="width:100%">
  </div>
  
  <div class="column">
    <img src="/w3images/underwater.jpg" style="width:100%">
    <img src="/w3images/ocean.jpg" style="width:100%">
    <img src="/w3images/wedding.jpg" style="width:100%">
    <img src="/w3images/mountainskies.jpg" style="width:100%">
    <img src="/w3images/rocks.jpg" style="width:100%">
    <img src="/w3images/underwater.jpg" style="width:100%">
  </div> 
   
  <div class="column">
    <img src="/w3images/wedding.jpg" style="width:100%">
    <img src="/w3images/rocks.jpg" style="width:100%">
    <img src="/w3images/falls2.jpg" style="width:100%">
    <img src="/w3images/paris.jpg" style="width:100%">
    <img src="/w3images/nature.jpg" style="width:100%">
    <img src="/w3images/mist.jpg" style="width:100%">
    <img src="/w3images/paris.jpg" style="width:100%">
  </div>
  
  <div class="column">
    <img src="/w3images/underwater.jpg" style="width:100%">
    <img src="/w3images/ocean.jpg" style="width:100%">
    <img src="/w3images/wedding.jpg" style="width:100%">
    <img src="/w3images/mountainskies.jpg" style="width:100%">
    <img src="/w3images/rocks.jpg" style="width:100%">
    <img src="/w3images/underwater.jpg" style="width:100%">
  </div>
</div>

</body>
</html>