files/zh-cn/web/css/scroll-snap-destination/index.html


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---
title: scroll-snap-destination
slug: Web/CSS/scroll-snap-destination
translation_of: Web/CSS/scroll-snap-destination
---
<div>{{CSSRef}}{{SeeCompatTable}}</div>

<h2 id="摘要">摘要</h2>

<p><strong><code>scroll-snap-destination</code></strong> <a href="/en-US/docs/Web/CSS">CSS</a>属性定义滚动容器的可视化{{Glossary("viewport")}} 中元素snap点的x和y坐标位置。</p>

<p>{{cssinfo}}</p>

<h2 id="语法">语法</h2>

<pre class="brush: css">/* &lt;位置&gt;值 */
scroll-snap-destination: 400px 600px;

/* 全局值 */
scroll-snap-destination: inherit;
scroll-snap-destination: initial;
scroll-snap-destination: unset;
</pre>

<h3 id="取值">取值</h3>

<dl>
 <dt><code>&lt;position&gt;</code></dt>
 <dd>定义从滚动容器的可视视图边缘开始偏移的snap坐标。第一个值给定了snap坐标的x坐标，第二个值为它的y坐标。</dd>
</dl>

<h3 id="正式语法">正式语法</h3>

{{csssyntax}}

<h2 id="示例">示例</h2>

<h3 id="HTML内容">HTML内容</h3>

<pre class="brush: html">&lt;div id="container"&gt;
  &lt;div&gt;
    &lt;p&gt;At coordinate (0, 0)&lt;/p&gt;
    &lt;div class="scrollContainer destination0"&gt;
      &lt;div&gt;1&lt;/div&gt;
      &lt;div&gt;2&lt;/div&gt;
      &lt;div&gt;3&lt;/div&gt;
    &lt;/div&gt;
  &lt;/div&gt;

  &lt;div&gt;
    &lt;p&gt;At coordinate (25, 0)&lt;/p&gt;
    &lt;div class="scrollContainer destination25"&gt;
      &lt;div&gt;1&lt;/div&gt;
      &lt;div&gt;2&lt;/div&gt;
      &lt;div&gt;3&lt;/div&gt;
    &lt;/div&gt;
  &lt;/div&gt;

  &lt;div&gt;
    &lt;p&gt;At coordinate (50, 0)&lt;/p&gt;
    &lt;div class="scrollContainer destination50"&gt;
      &lt;div&gt;1&lt;/div&gt;
      &lt;div&gt;2&lt;/div&gt;
      &lt;div&gt;3&lt;/div&gt;
    &lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;
</pre>

<h3 id="CSS内容">CSS内容</h3>

<pre class="brush: css">#container {
  display: flex;
}

#container &gt; div:nth-child(-n+2) {
  margin-right: 20px;
}

.scrollContainer {
  width: 100px;
  overflow: auto;
  white-space: nowrap;
  scroll-snap-points-x: repeat(100%);
  scroll-snap-type: mandatory;
  scroll-snap-destination: 20px 0;
  font-size: 0;
}

.destination0 {
  scroll-snap-destination: 0 0;
}

.destination25 {
  scroll-snap-destination: 25px 0;
}

.destination50 {
  scroll-snap-destination: 50px 0;
}

.scrollContainer &gt; div {
  width: 100px;
  height: 100px;
  display: inline-block;
  line-height: 100px;
  text-align: center;
  font-size: 50px;
}

.scrollContainer &gt; div:nth-child(even) {
  background-color: #87EA87;
}

.scrollContainer &gt; div:nth-child(odd) {
  background-color: #87CCEA;
}</pre>

<p>{{EmbedLiveSample("Example", "100%", "170")}}</p>

<h2 id="规范">规范</h2>

<table class="standard-table">
 <thead>
  <tr>
   <th scope="col">规范名称</th>
   <th scope="col">状态</th>
   <th scope="col">评论</th>
  </tr>
 </thead>
 <tbody>
  <tr>
   <td>{{SpecName("CSS Scroll Snap Points", "#propdef-scroll-snap-destination", "scroll-snap-destination")}}</td>
   <td>{{Spec2("CSS Scroll Snap Points")}}</td>
   <td>Initial definition</td>
  </tr>
 </tbody>
</table>

<h2 id="浏览器兼容性">浏览器兼容性</h2>

{{Compat("css.properties.scroll-snap-destination")}}