需要完整的图像作为背景Cover Scroll，当前Cover看起来已放大。我希望以较小的缩放而不是完整的缩放显示实际图像

Posted 2021-04-10

需要完整的图像作为背景，移动设备的封面滚动条，当前封面看起来是放大的。我希望以较小的变焦而不是全变焦显示实际图像。

html

<div class="container">
 <h1>Lorem Ipsum</h1>
<p>
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
</p>
  <p>
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
</p>
<div class="article">
  <div class="article-img">

</div>
  </div>

<p>
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
</p>
  <p>
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
</p>
</div>

CSS

@media screen and (max-width: 600px) {
  .container{
    width: 100%;
    box-sizing: border-box;
    padding-left: 50px;
    padding-right: 10px;
  }

.article-img{
  background:url("https://picsum.photos/536/354");
  background-repeat:no-repeat;
  width:100%;
  height:200px;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}
}

附加屏幕截图

答案

尝试更改背景图像以包含它

.article-img{
   background-size: contain;
}

或

.article-img{
   background-size: 100% 200px;
}