blocks|key|2166575|text|将overflow:+auto;添加到容器以包含浮动元素：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2166576|​|2166577|.description+{
++border:+1px+solid;
++overflow:+auto;
}

.descriptionTop+{
++display:+inline-block;
}

.altOffer+{
++padding:+5px;
++font-weight:+700;
++text-transform:+uppercase;

}

.prices+{
++text-align:+right;
++float:+right;
}

.promotion+{
++border:+solid+1px+#53a318;
++border-radius:+3px;
++color:+#53a318;
++box-sizing:+border-box;
++font-size:+12px;
++float:+right;
++padding:+2px+8px;
}|code-block|syntax|javascript|2166578|<div+class="description">
++<div+class="descriptionTop">
++++<span+class="descriptionLeft">Test1</span>
++++<span+class="altOffer">Test2</span>
++</div>
++<div+class="prices">
++++<div>
++++++<span>Test3</span>
++++++<span>Test4</span>
++++</div>
++++<div+class="promotion">Test5</div>
++</div>
</div>|2166579|2166580|entityMap^0|1|F|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|U|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|V|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|J|7|W|8|@]|D|@]|E|$K|L]]|$1|O|3|G|5|6|7|X|8|@]|D|@]|E|$]]|$1|P|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|Q|$]]

<p>Add <code>overflow: auto;</code> to the container to include floated elements:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>.description {
  border: 1px solid;
  overflow: auto;
}

.descriptionTop {
  display: inline-block;
}

.altOffer {
  padding: 5px;
  font-weight: 700;
  text-transform: uppercase;

}

.prices {
  text-align: right;
  float: right;
}

.promotion {
  border: solid 1px #53a318;
  border-radius: 3px;
  color: #53a318;
  box-sizing: border-box;
  font-size: 12px;
  float: right;
  padding: 2px 8px;
}</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="description"&gt;
  &lt;div class="descriptionTop"&gt;
    &lt;span class="descriptionLeft"&gt;Test1&lt;/span&gt;
    &lt;span class="altOffer"&gt;Test2&lt;/span&gt;
  &lt;/div&gt;
  &lt;div class="prices"&gt;
    &lt;div&gt;
      &lt;span&gt;Test3&lt;/span&gt;
      &lt;span&gt;Test4&lt;/span&gt;
    &lt;/div&gt;
    &lt;div class="promotion"&gt;Test5&lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;</code></pre>
</div>
</div>
</p>


blocks|key|2145253|text|这是因为.prices有float。Explanation+of+the+problem|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2145254|将以下内容添加到css+(著名clearfix类的css+)中-|2145255|.description:after+{
++++content:+"";
++++display:+table;
++++clear:+both;
}|code-block|syntax|javascript|2145256|​|2145257|.description+{
++border:+1px+solid;
}

.description:after+{
++++content:+"";
++++display:+table;
++++clear:+both;
}

.descriptionTop+{
++display:+inline-block;
}

.ao+{
++padding:+5px;
++font-weight:+700;
++text-transform:+uppercase;

}

.pr+{
++text-align:+right;
++float:+right;
}

.pm+{
++border:+solid+1px+#53a318;
++border-radius:+3px;
++color:+#53a318;
++box-sizing:+border-box;
++font-size:+12px;
++float:+right;
++padding:+2px+8px;
}|2145258|<div+class="description">
++<div+class="descriptionTop">
++++<span+class="descriptionLeft">Test1</span>
++++<span+class="ao">Test2</span>
++</div>
++<div+class="pr">
++++<div>
++++++<span>Test3</span>
++++++<span>Test4</span>
++++</div>
++++<div+class="pm">Test5</div>
++</div>
</div>|2145259|2145260|entityMap|0|LINK|mutability|MUTABLE|url|https://www.w3schools.com/howto/howto_css_clearfix.asp^0|4|7|C|5|I|Q|0|0|F|8|P|3|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@$9|12|A|13|B|C]|$9|14|A|15|B|C]]|D|@$9|16|A|17|1|18]]|E|$]]|$1|F|3|G|5|6|7|19|8|@$9|1A|A|1B|B|C]|$9|1C|A|1D|B|C]]|D|@]|E|$]]|$1|H|3|I|5|J|7|1E|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|1F|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|1G|8|@]|D|@]|E|$K|L]]|$1|Q|3|R|5|J|7|1H|8|@]|D|@]|E|$K|L]]|$1|S|3|N|5|6|7|1I|8|@]|D|@]|E|$]]|$1|T|3|-4|5|6|7|1J|8|@]|D|@]|E|$]]]|U|$V|$5|W|X|Y|E|$Z|10]]]]

<p>This is because <code>.prices</code> has <code>float</code>. <a href="https://www.w3schools.com/howto/howto_css_clearfix.asp" rel="nofollow noreferrer">Explanation of the problem</a></p>

<p>add the following to your css (the <code>css</code> of famous <code>clearfix</code> class) - </p>

<pre><code>.description:after {
    content: "";
    display: table;
    clear: both;
}
</code></pre>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>.description {
  border: 1px solid;
}

.description:after {
    content: "";
    display: table;
    clear: both;
}

.descriptionTop {
  display: inline-block;
}

.ao {
  padding: 5px;
  font-weight: 700;
  text-transform: uppercase;

}

.pr {
  text-align: right;
  float: right;
}

.pm {
  border: solid 1px #53a318;
  border-radius: 3px;
  color: #53a318;
  box-sizing: border-box;
  font-size: 12px;
  float: right;
  padding: 2px 8px;
}</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="description"&gt;
  &lt;div class="descriptionTop"&gt;
    &lt;span class="descriptionLeft"&gt;Test1&lt;/span&gt;
    &lt;span class="ao"&gt;Test2&lt;/span&gt;
  &lt;/div&gt;
  &lt;div class="pr"&gt;
    &lt;div&gt;
      &lt;span&gt;Test3&lt;/span&gt;
      &lt;span&gt;Test4&lt;/span&gt;
    &lt;/div&gt;
    &lt;div class="pm"&gt;Test5&lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;</code></pre>
</div>
</div>
</p>


<p>I'm trying to draw the black border around <code>Test1</code> - <code>Test4</code> to also span around <code>Test5</code>. At the moment, <code>Test5</code> falls outside. Does anyone know how to draw it to include <code>Test5</code>?</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>.description {
  border: 1px solid;
}

.descriptionTop {
  display: inline-block;
}

.ao {
  padding: 5px;
  font-weight: 700;
  text-transform: uppercase;

}

.pr {
  text-align: right;
  float: right;
}

.pm {
  border: solid 1px #53a318;
  border-radius: 3px;
  color: #53a318;
  box-sizing: border-box;
  font-size: 12px;
  float: right;
  padding: 2px 8px;
}</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="description"&gt;
  &lt;div class="descriptionTop"&gt;
    &lt;span class="descriptionLeft"&gt;Test1&lt;/span&gt;
    &lt;span class="ao"&gt;Test2&lt;/span&gt;
  &lt;/div&gt;
  &lt;div class="pr"&gt;
    &lt;div&gt;
      &lt;span&gt;Test3&lt;/span&gt;
      &lt;span&gt;Test4&lt;/span&gt;
    &lt;/div&gt;
    &lt;div class="pm"&gt;Test5&lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;</code></pre>
</div>
</div>
</p>


<div> element falls outside of border

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在尝试在Test1 - Test4周围绘制黑色边框，以便也在Test5周围跨越。目前，Test5落在了外面。有没有人知道如何绘制它以包含Test5​.description {  border: 1px solid;}.descriptionTop {  display: inline-block;}.ao {  ...

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