html - 图像在指定列内按比例缩放 bootstrap 3

Question

我正在尝试使图像在指定高度 300px 内按比例与一行中的 bootstrap 列相适应，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是 262*380，第二个图像尺寸546*380 并且我使用 img-responsive 类)

我需要我的图像应该是这样的Expected

但我变得像这样Actual

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>

使用这个 CSS:

.grid {
  height: 300px;
}

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