Question

我的布局包含高度相同的响应式框。它们有box-shadow但底部阴影不会出现。

我认为这是因为overflow:hidden的{{1}}被设置为使箱子的高度与One True Layout Method中推荐的相同。

HTML代码：

div#latest

CSS代码：

    <div id="latest">
                    <div id="section-header"><h4>NEWS</h4></div>
          <div class="row">
<div id="article-container" class="col-md-3 col-sm-3">
                            <div id="article">
                                <figure>
                                    <img class="img-responsive" src="http://i.imgur.com/74aBLNQ.jpg" />
                                </figure>
                                <h4><a href="#">About surviving despite of everything</a></h4>
                                <div id="meta" class="row">
                                    <div id="meta-category" class="col-md-9"><a href="#">CATEGORY</a></div>
                                    <div id="meta-view" class="col-md-2 col-md-offset-1">124</div>
                                </div>
                            </div>
                        </div>
            <div id="article-container" class="col-md-3 col-sm-3">
                            <div id="article">
                                <figure>
                                    <img class="img-responsive" src="http://i.imgur.com/m0D77HS.jpg" />
                                </figure>
                                <h4><a href="#">About surviving despite of everything</a></h4>
                                <div id="meta" class="row">
                                    <div id="meta-category" class="col-md-9"><a href="#">CATEGORY</a></div>
                                    <div id="meta-view" class="col-md-2 col-md-offset-1">124</div>
                                </div>
                            </div>
                        </div>
            <div id="article-container" class="col-md-3 col-sm-3">
                            <div id="article">
                                <figure>
                                    <img class="img-responsive" src="http://i.imgur.com/995osiQ.jpg" />
                                </figure>
                                <h4><a href="#">About surviving despite of everything</a></h4>
                                <div id="meta" class="row">
                                    <div id="meta-category" class="col-md-9"><a href="#">CATEGORY</a></div>
                                    <div id="meta-view" class="col-md-2 col-md-offset-1">124</div>
                                </div>
                            </div>
                        </div>
            <div id="article-container" class="col-md-3 col-sm-3">
                            <div id="article">
                                <figure>
                                    <img class="img-responsive" src="http://i.imgur.com/JI7P0ZJ.jpg" />
                                </figure>
                                <h4><a href="#">About surviving despite of everything</a></h4>
                                <div id="meta" class="row">
                                    <div id="meta-category" class="col-md-9"><a href="#">CATEGORY</a></div>
                                    <div id="meta-view" class="col-md-2 col-md-offset-1">124</div>
                                </div>
                            </div>
                        </div>
</div>
          </div>
          <div id="latest">
                    <div id="section-header"><h4>MOST READ</h4></div>
          <div class="row">
<div id="article-container" class="col-md-3 col-sm-3">
                            <div id="article">
                                <figure>
                                    <img class="img-responsive" src="http://i.imgur.com/74aBLNQ.jpg" />
                                </figure>
                                <h4><a href="#">About surviving despite of everything</a></h4>
                                <div id="meta" class="row">
                                    <div id="meta-category" class="col-md-9"><a href="#">CATEGORY</a></div>
                                    <div id="meta-view" class="col-md-2 col-md-offset-1">124</div>
                                </div>
                            </div>
                        </div>
            <div id="article-container" class="col-md-3 col-sm-3">
                            <div id="article">
                                <figure>
                                    <img class="img-responsive" src="http://i.imgur.com/m0D77HS.jpg" />
                                </figure>
                                <h4><a href="#">About surviving despite of everything</a></h4>
                                <div id="meta" class="row">
                                    <div id="meta-category" class="col-md-9"><a href="#">CATEGORY</a></div>
                                    <div id="meta-view" class="col-md-2 col-md-offset-1">124</div>
                                </div>
                            </div>
                        </div>
            <div id="article-container" class="col-md-3 col-sm-3">
                            <div id="article">
                                <figure>
                                    <img class="img-responsive" src="http://i.imgur.com/995osiQ.jpg" />
                                </figure>
                                <h4><a href="#">About surviving despite of everything</a></h4>
                                <div id="meta" class="row">
                                    <div id="meta-category" class="col-md-9"><a href="#">CATEGORY</a></div>
                                    <div id="meta-view" class="col-md-2 col-md-offset-1">124</div>
                                </div>
                            </div>
                        </div>
            <div id="article-container" class="col-md-3 col-sm-3">
                            <div id="article">
                                <figure>
                                    <img class="img-responsive" src="http://i.imgur.com/JI7P0ZJ.jpg" />
                                </figure>
                                <h4><a href="#">About surviving despite of everything</a></h4>
                                <div id="meta" class="row">
                                    <div id="meta-category" class="col-md-9"><a href="#">CATEGORY</a></div>
                                    <div id="meta-view" class="col-md-2 col-md-offset-1">124</div>
                                </div>
                            </div>
                        </div>
</div>
          </div>

以下是显示问题如何发生的屏幕截图：

Fiddle

P.S。我正在使用Bootstrap 3.

Answer 1

首先，ID是唯一并且您正在复制ID，所以请改用类。

由于您使用的是bootstrap，因此缺少.container和.row包装的col-*-*。

然后，为了拥有相同的height而不是那个黑客，您可以使用新的灵活布局，flexbox，然后box-shadow将显示

body {
  background: #ebebeb;
}
.row {
  display: flex
}
.article-container {
  padding: 1em;
  background: #ddd;
  display: flex
}
.article {
  padding: 0;
  background: #FFF;
  height: auto;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, .2)
}
.article figure {
  max-width: 100%;
  height: auto;
}
.article figure img {
  /*height: 30%;*/
}
.article h4 {
  padding: 1em;
}
.article h4 a {
  text-decoration: none;
  color: #000;
}
.article h4 a:hover {
  text-decoration: underline;
}
.meta {
  color: #ccc;
  width: 100%;
  padding-left: 1em;
}
.meta a {
  text-decoration: none;
  color: #ccc;
}
.meta a:hover {
  text-decoration: underline;
}
.section-header {
  height: 40px;
  width: 100%;
  background: #FFF;
  display: table;
  border-left: 5px #FFC640 solid;
  margin-left: 0;
  margin-top: 2em;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, .2)
}
.section-header h4 {
  padding-left: 1em;
  vertical-align: middle;
  display: table-cell;
}

<div class="latest container">
  <div class="section-header">
    <h4>NEWS</h4>
  </div>
  <div class="row">
    <div class="col-md-3 col-sm-3 article-container">
      <div class="article">
        <figure>
          <img class="img-responsive" src="http://i.imgur.com/74aBLNQ.jpg" />
        </figure>
        <h4><a href="#">About surviving despite of everything</a></h4>
        <div class="row meta">
          <div class="col-md-9 meta-category"><a href="#">CATEGORY</a>
          </div>
          <div class="col-md-2 col-md-offset-1 meta-view">124</div>
        </div>
      </div>
    </div>
    <div class="col-md-3 col-sm-3 article-container">
      <div class="article">
        <figure>
          <img class="img-responsive" src="http://i.imgur.com/m0D77HS.jpg" />
        </figure>
        <h4><a href="#">About surviving despite of everything</a></h4>
        <div class="row meta">
          <div class="col-md-9 meta-category"><a href="#">CATEGORY</a>
          </div>
          <div class="col-md-2 col-md-offset-1 meta-view">124</div>
        </div>
      </div>
    </div>
    <div class="col-md-3 col-sm-3 article-container">
      <div class="article">
        <figure>
          <img class="img-responsive" src="http://i.imgur.com/995osiQ.jpg" />
        </figure>
        <h4><a href="#">About surviving despite of everything</a></h4>
        <div class="row meta">
          <div class="col-md-9 meta-category"><a href="#">CATEGORY</a>
          </div>
          <div class="col-md-2 col-md-offset-1 meta-view">124</div>
        </div>
      </div>
    </div>
    <div class="col-md-3 col-sm-3 article-container">
      <div class="article">
        <figure>
          <img class="img-responsive" src="http://i.imgur.com/JI7P0ZJ.jpg" />
        </figure>
        <h4><a href="#">About surviving despite of everything</a></h4>
        <div class="row meta">
          <div class=c lass="col-md-9 meta-category"><a href="#">CATEGORY</a>
          </div>
          <div class="col-md-2 col-md-offset-1 meta-view">124</div>
        </div>
      </div>
    </div>
  </div>
</div>
<div class="latest container">
  <div class="section-header">
    <h4>MOST READ</h4>
  </div>
  <div class="row">
    <div class="col-md-3 col-sm-3 article-container">
      <div class="article">
        <figure>
          <img class="img-responsive" src="http://i.imgur.com/74aBLNQ.jpg" />
        </figure>
        <h4><a href="#">About surviving despite of everything</a></h4>
        <div class="row meta">
          <div class=c lass="col-md-9 meta-category"><a href="#">CATEGORY</a>
          </div>
          <div class="col-md-2 col-md-offset-1 meta-view">124</div>
        </div>
      </div>
    </div>
    <div class="col-md-3 col-sm-3 article-container">
      <div class="article">
        <figure>
          <img class="img-responsive" src="http://i.imgur.com/m0D77HS.jpg" />
        </figure>
        <h4><a href="#">About surviving despite of everything</a></h4>
        <div class="row meta">
          <div class="col-md-9 meta-category"><a href="#">CATEGORY</a>
          </div>
          <div class="col-md-2 col-md-offset-1 meta-view">124</div>
        </div>
      </div>
    </div>
    <div class="col-md-3 col-sm-3 article-container">
      <div class="article">
        <figure>
          <img class="img-responsive" src="http://i.imgur.com/995osiQ.jpg" />
        </figure>
        <h4><a href="#">About surviving despite of everything</a></h4>
        <div class="row meta">
          <div class="col-md-9 meta-category"><a href="#">CATEGORY</a>
          </div>
          <div class="col-md-2 col-md-offset-1 meta-view">124</div>
        </div>
      </div>
    </div>
    <div class="col-md-3 col-sm-3 article-container">
      <div class="article">
        <figure>
          <img class="img-responsive" src="http://i.imgur.com/JI7P0ZJ.jpg" />
        </figure>
        <h4><a href="#">About surviving despite of everything</a></h4>
        <div class="row meta">
          <div class="col-md-9 meta-category"><a href="#">CATEGORY</a>
          </div>
          <div class="col-md-2 col-md-offset-1 meta-view">124</div>
        </div>
      </div>
    </div>
  </div>
</div>

Answer 2

那不是因为overflow:hidden中的#latest，而是在article中添加了大量的边距和填充，更改如下，然后设置它的高度和相应的宽度，

#article {
    padding: 0;
    background: #FFF;
    height: auto;
    box-shadow: 0px 5px 3px 1px rgba(0,0,0,.2) 
}

盒子阴影不会出现在相等高度div的底部

2 个答案: