在指定的列引导程序3中按比例缩放图像比例

Question

我正在尝试使引导栏的图像在指定高度300px内成比例地排列，我尝试了很多方法，但不幸的是它不适合列宽（我的第一个图像尺寸为262 * 380，第二个图像尺寸为546 * 380和即时通讯使用img-response类

我需要我的形象应该是这样的预期

但即时得到这样的实际

我的HTML

<div class="container">
  <div class="row">
    <div class="col-md-4">
      <div class="grid">
        <img src="https://static5.thumbtackstatic.com/_assets/images/release/pages/jobs/submodules/gallery/images/lunch-5502ae26.jpg" class="img-responsive" alt="">
      </div>
    </div>
    <div class="col-md-8">
      <div class="grid">
        <img src="https://static7.thumbtackstatic.com/_assets/images/release/pages/jobs/submodules/gallery/images/lounge-0cd3d802.jpg" class="img-responsive" alt="">
      </div>
    </div>
  </div>

我的CSS

.grid {
  height: 300px;
  border-right: 4px;
}

.grid img {
  height: 100%;
}

Answer 1

试试这个HTML：

<div class="container">
  <div class="row">
    <div class="col-md-4 bg-cover grid" style="background-image: url(https://static5.thumbtackstatic.com/_assets/images/release/pages/jobs/submodules/gallery/images/lunch-5502ae26.jpg)">
    </div>
    <div class="col-md-8 bg-cover grid" style="background-image: url(https://static7.thumbtackstatic.com/_assets/images/release/pages/jobs/submodules/gallery/images/lounge-0cd3d802.jpg)">
    </div>
  </div>
</div>

使用此CSS：

.grid {
  height: 300px;
}

.grid img {
  height: 100%;
}
.bg-cover {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  height: 300px
}