在特定情况下使用 CSS 网格布局

Question

我可以通过许多其他方式获得我想要的结果，但我想了解是否可以在保留网格系统的同时修复布局。

先检查结果，以便更好地理解

$(document).ready(function() {
  $('#opt1').on('click', function() {
    $('.item').css('grid-template-columns', 'minmax(110px, 1fr) auto');
  });

  $('#opt2').on('click', function() {
    $('.item').css('grid-template-columns', 'minmax(110px, 1fr) max-content');
  });

  $('#opt3').on('click', function() {
    $('.item').css('grid-template-columns', 'auto 1fr');
  });
  
});

.container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px 25px;
  margin-top: 25px;
}

.item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(110px, 1fr) auto;
  background-color: #2f3138;
  color: #ffffff;
  padding: 15px;
}

.description {
  display: grid;
  grid-template-rows: auto 25px;
}

.price {
  width: 100%;
  font-size: 22px;
  line-height: 25px;
  text-align: right;
}


/* styles not important */

.item::before {
  position: absolute;
  font-family: monospace;
  font-size: 18px;
  font-weight: bold;
  color: #ffffff;
  border-radius: 50%;
  background-color: #000000;
  width: 25px;
  height: 25px;
  line-height: 25px;
  text-align: center;
  border: solid 5px #2f3138;
  top: -8px;
  right: -8px;
}

.item:nth-child(1)::before {
  content: "1";
}

.item:nth-child(2)::before {
  content: "2";
}

.item:nth-child(3)::before {
  content: "3";
}

.item:nth-child(4)::before {
  content: "4";
}

input[type="button"] {
  background-color: #000000;
  border: solid 2px #2f3138;
  color: #ffffff;
  outline: none;
  margin: 5px 15px 5px 0px;
  padding: 5px 15px 8px 15px;
  font-family: monospace;
  cursor: pointer;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<input id="opt1" type="button" value="Original: minmax(110px, 1fr) auto" />
<input id="opt2" type="button" value="option 2: minmax(110px, 1fr) max-content" />
<input id="opt3" type="button" value="option 3: auto 1fr" />

<div class="container">

  <div class="item">
    <img src="https://placeimg.com/100/120/any" />
    <div class="description">
      <span>
      Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam sit amet mauris semper, interdum lacus a, fermentum risus.
      </span>
      <div class="price">€ 3.33</div>
    </div>
  </div>

  <div class="item">
    <div class="description">
      <span>Short Text</span>
      <div class="price">€ 3.33</div>
    </div>
  </div>

  <div class="item">
    <img src="https://placeimg.com/100/121/any" />
    <div class="description">
      <span>Short Text</span>
      <div class="price">€ 3.33</div>
    </div>
  </div>


  <div class="item">
    <div class="description">
      <span>
      Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam sit amet mauris semper, interdum lacus a, fermentum risus.
      </span>
      <div class="price">€ 3.33</div>
    </div>
  </div>


</div>

布局表示项目列表。 HTML 是在服务器端生成的，我可以有一个带有图像的项目和一个没有图像的项目。我的目标是让所有项目的文本始终左对齐，价格始终位于右侧。

关键是 grid-template-columns: minmax (110px, 1fr) auto; 文本将 auto 带图像，而 1fr 不带图像。它总是占据它需要的space，但是在第3项中文本很短，space它需要的很少，我希望它像第1项一样扩展。

javascript 部分展示了一些仍然产生非最佳结果的尝试。

我希望我说的很清楚。谢谢

Answer 1

依靠隐式网格创建。为文本和价格定义模板，然后将为图像创建一个额外的列，如果有：

.container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 25px;
}

.item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-columns: 110px; /* this is the width of the extra column */
  background-color: #2f3138;
  color: #ffffff;
  padding: 15px;
}

img {
  grid-column-end:-2; /* create an implicit column at the beginning */
}

.description {
  display: grid;
  grid-template-rows: auto 25px;
}

.price {
  font-size: 22px;
  line-height: 25px;
  text-align: right;
}


/* styles not important */

.item::before {
  position: absolute;
  font-family: monospace;
  font-size: 18px;
  font-weight: bold;
  color: #ffffff;
  border-radius: 50%;
  background-color: #000000;
  width: 25px;
  height: 25px;
  line-height: 25px;
  text-align: center;
  border: solid 5px #2f3138;
  top: -8px;
  right: -8px;
}

.item:nth-child(1)::before {
  content: "1";
}

.item:nth-child(2)::before {
  content: "2";
}

.item:nth-child(3)::before {
  content: "3";
}

.item:nth-child(4)::before {
  content: "4";
}

input[type="button"] {
  background-color: #000000;
  border: solid 2px #2f3138;
  color: #ffffff;
  outline: none;
  margin: 5px 15px 5px 0px;
  padding: 5px 15px 8px 15px;
  font-family: monospace;
  cursor: pointer;
}

<div class="container">

  <div class="item">
    <img src="https://placeimg.com/100/120/any" />
    <div class="description">
      <span>
      Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam sit amet mauris semper, interdum lacus a, fermentum risus.
      </span>
      <div class="price">€ 3.33</div>
    </div>
  </div>

  <div class="item">
    <div class="description">
      <span>Short Text</span>
      <div class="price">€ 3.33</div>
    </div>
  </div>

  <div class="item">
    <img src="https://placeimg.com/100/121/any" />
    <div class="description">
      <span>Short Text</span>
      <div class="price">€ 3.33</div>
    </div>
  </div>


  <div class="item">
    <div class="description">
      <span>
      Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam sit amet mauris semper, interdum lacus a, fermentum risus.
      </span>
      <div class="price">€ 3.33</div>
    </div>
  </div>


</div>

在特定情况下使用 CSS 网格布局

Use CSS Grid layout in a specific case

css

css-grid