Question

我在CSS文件中有一个SVG。我希望将它安装在带有col-lg-4的bootstrap div的列中。但这并不在乎。当我们将img-fluid应用于图片时，它应该可以工作，使其自动适合其父div。现在它不在乎

.star-rating {
  height: 90px;
  position: relative;
  width: 450px;
}

.star-rating:before {
  background-image: url("data:image/svg+xml;base64,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");
  background-repeat: repeat-x;
  background-size: 90px;
  bottom: 0;
  content: "";
  display: block;
  height: 90px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  width: 450px;
}

.star-rating>span {
  display: block;
  text-indent: -10000px;
  width: 450px;
  height: 90px;
  position: absolute;
  overflow: hidden;
}

.star-rating>span:before {
  background-image: url("data:image/svg+xml;base64,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");
  background-repeat: repeat-x;
  background-size: 90px;
  bottom: 0;
  content: "";
  display: block;
  height: 90px;
  left: 0;
  position: absolute;
  right: 0;
  text-indent: 10000px;
  top: 0;
}

<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/js/bootstrap.min.js"></script>

<div class="container">
  <div class="row">
    <div class="col-lg-4">
      <div class="star-rating">
        <span style="width: 65%"></span>
      </div>
    </div>
    <div class="col-lg-8">
      Something something
    </div>
  </div>
</div>

Answer 1

~~许多解决方案都是从Bootstrap’s progress bar code借来的，该解决方案使用flex来将进度条保持在其容器内的位置。~~

事实证明这些部分实际上没有做任何事情！

我添加了：

将max_nets = df['Nets'].max df['ratio'] = df['Nets'] / max_nets的高度设置为其宽度的20％（五分之一）
设置.star-rating以匹配其父项<span>的高度
添加一些顶部和底部边距以补充引导程序的左侧和右侧填充

此外，我从您的列类中删除了.star-rating限定词，并添加了一些背景颜色以使其更加清晰。

在整页中查看最佳。

-sm

.star-rating {
  position: relative; /* 2 */
  height: 0;          /* 1 */
  padding-top: 20%;   /* 1 */
  margin: 5px 0;      /* 3 */
  background-image: url("data:image/svg+xml;base64,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");
  background-repeat: repeat-x;
}

.star-rating > span {
  position: absolute;       /* 2 */
  top: 0;                   /* 2 */
  bottom: 0;                /* 2 */
  background-image: url("data:image/svg+xml;base64,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");
  background-repeat: repeat-x;
}

SVG图像无法修复到引导父列div中

1 个答案: