html - 具有固定大小滚动的 CSS 网格 : How to solve issue where bottom margin/padding isn't shown?

Question

编辑:

所以我看到了指向的重复链接，在我看来，这个问题是为了解决你给出固定大小(固定宽度或固定高度)的问题。

原始问题的解决方案更多是关于使用 hacky 方法修复容器。我决定采用不同的方法来解决它，同时解决我自己在这个问题中提出的问题。

---

在 CSS 中，当使用 display: grid 和 fixed height 时，打开 overflow: auto，你可能会得到这种布局，如下所示:

.scroll {
  overflow:  auto;
  background-color: #bbddee;
}

.container {
  padding: 10px;
  display: grid;
  grid-template-columns: 1fr;
  grid-row-gap: 10px;
  height: 420px;
}

.itemContainer {
  border: 1px solid #efefef;
  padding: 10px 20px;
  background-color: #fff;
}

.itemTitle {
  text-align:center;
  margin: 0 auto;
}

.itemLink {
  text-align: center; 
  margin: 0 auto;
}

<div id="retailerContent" class="tab-pane fade in active show">
  <div class="scroll">
    <div id="retailerOffersContainer" class="container">

      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      <div class="itemContainer">
        <div class="itemTitle">15% Off Room Essentials Cubes &amp; Bins</div>
        <div class="itemLink"><a>Get Offer&nbsp;&gt;</a></div>
      </div>
      
    </div>
  </div>
</div>

发生这种情况时，会出现滚动列表底部没有填充/边距的问题。应如何修改 HTML 和 CSS，以便底部填充/边距显示在可滚动的 CSS 网格布局中？

Answer 1

这是我在使用 CSS 网格时的修复:

/* Fix scrollbar removing padding-bottom */
@supports (-moz-appearance:none) {
  .container::after {
    content: "";
    height: 1px;
    margin: calc(var(--padding) - var(--gap));
  }
}