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---
title: clip
slug: Web/CSS/clip
translation_of: Web/CSS/clip
---
<div>{{CSSRef}}{{deprecated_header}}</div>
<h2 id="總結">總結</h2>
<p><strong><code>這個 clip</code></strong> <a href="/en-US/docs/Web/CSS">CSS</a> 屬性用來定義元素的哪一個部分是可見的. <code>clip</code> 屬性只能被賦予在絕對位置的元素(element)上, 像是帶有這些的CSS屬性的元素 {{cssxref("position","position:absolute")}} or {{cssxref("position","position:fixed")}}.</p>
<div class="warning">
<p><strong>警告:</strong> 這個屬性被遺棄了. 請改用 {{cssxref("clip-path")}} .</p>
</div>
<p>{{cssinfo}}</p>
<h2 id="Syntax">Syntax</h2>
<pre class="brush: css">/* Keyword value */
clip: auto;
/* <shape> values */
clip: rect(1px 10em 3rem 2ch);
clip: rect(1px, 10em, 3rem, 2ch);
/* Global values */
clip: inherit;
clip: initial;
clip: unset;
</pre>
<h3 id="Values">Values</h3>
<dl>
<dt><code><shape></code></dt>
<dd>A rectangular {{cssxref("<shape>")}} of the form <code>rect(<top>, <right>, <bottom>, <left>)</code> or of the form <code>rect(<top> <right> <bottom> <left>)</code> (which is a more backwards compatible syntax) <code><top></code> and <code><bottom></code> specify offsets from the <em>inside top border edge</em> of the box, and <code><right></code>, and <code><left></code> specify offsets from the <em>inside left border edge</em> of the box — that is, the extent of the padding box.</dd>
<dd><code><top></code>, <code><right></code>, <code><bottom></code>, and <code><left></code> may either have a {{cssxref("<length>")}} value or<code> auto</code>. If any side's value is <code>auto</code>, the element is clipped to that side's <em>inside border edge</em>.</dd>
<dt><code>auto</code></dt>
<dd>The element does not clip (default value). Note that this is distinct from <code>rect(auto, auto, auto, auto)</code>, which does clip to the inside border edges of the element.</dd>
</dl>
<h3 id="Formal_syntax">Formal syntax</h3>
{{csssyntax}}
<h2 id="Examples">Examples</h2>
<pre class="brush:css">.dotted-border {
border: dotted;
position: relative;
width: 536px;
height: 350px;
}
#top-left, #middle, #bottom-right {
position: absolute;
top: 0px;
}
#top-left {
left: 360px;
clip: rect(0px, 175px, 113px, 0px);
}
#middle {
left: 280px;
clip: rect(119px, 255px, 229px, 80px);
/* standard syntax, unsupported by Internet Explorer 4-7 */
}
#bottom-right {
left: 200px;
clip: rect(235px 335px 345px 160px);
/* non-standard syntax, but supported by all major browsers*/
}</pre>
<pre class="brush:html"><p class="dotted-border">
<img src="https://developer.mozilla.org/@api/deki/files/3613/=hut.jpg" title="Original Graphic" />
<img id="top-left" src="https://developer.mozilla.org/@api/deki/files/3613/=hut.jpg" title="Graphic clipped to upper left">
<img id="middle" src="https://developer.mozilla.org/@api/deki/files/3613/=hut.jpg" title="Graphic clipped towards middle">
<img id="bottom-right" src="https://developer.mozilla.org/@api/deki/files/3613/=hut.jpg" title="Graphic clipped to bottom right">
</p></pre>
<p>{{EmbedLiveSample('Examples', '689px', '410px')}}</p>
<h2 id="Specifications">Specifications</h2>
<table class="standard-table">
<thead>
<tr>
<th scope="col">Specification</th>
<th scope="col">Status</th>
<th scope="col">Comment</th>
</tr>
</thead>
<tbody>
<tr>
<td>{{SpecName('CSS Masks', '#clip-property', 'clip')}}</td>
<td>{{Spec2('CSS Masks')}}</td>
<td>Deprecates <code>clip</code> property, suggests {{cssxref("clip-path")}} as replacement.</td>
</tr>
<tr>
<td>{{SpecName('CSS3 Transitions', '#animatable-css', 'clip')}}</td>
<td>{{Spec2('CSS3 Transitions')}}</td>
<td>Defines <code>clip</code> as animatable.</td>
</tr>
<tr>
<td>{{SpecName('CSS2.1', 'visufx.html#clipping', 'clip')}}</td>
<td>{{Spec2('CSS2.1')}}</td>
<td>Initial definition</td>
</tr>
</tbody>
</table>
<h2 id="Browser_Compatibility" name="Browser_Compatibility">Browser compatibility</h2>
<p>{{CompatibilityTable}}</p>
<div id="compat-desktop">
<table class="compat-table">
<tbody>
<tr>
<th>Feature</th>
<th>Chrome</th>
<th>Firefox (Gecko)</th>
<th>Internet Explorer</th>
<th>Opera</th>
<th>Safari (WebKit)</th>
</tr>
<tr>
<td>Basic support</td>
<td>1.0</td>
<td>1.0 (1.0)</td>
<td>4.0[1]</td>
<td>7.0</td>
<td>1.0 (85)[1]</td>
</tr>
</tbody>
</table>
</div>
<div id="compat-mobile">
<table class="compat-table">
<tbody>
<tr>
<th>Feature</th>
<th>Android</th>
<th>Firefox Mobile (Gecko)</th>
<th>IE Phone</th>
<th>Opera Mobile</th>
<th>Safari Mobile</th>
</tr>
<tr>
<td>Basic support</td>
<td>{{CompatUnknown}}</td>
<td>{{CompatUnknown}}</td>
<td>{{CompatUnknown}}</td>
<td>{{CompatUnknown}}</td>
<td>{{CompatUnknown}}</td>
</tr>
</tbody>
</table>
</div>
<p>[1] Internet Explorer up to version 7.0 and Safari up to at least 5.1.7 incorrectly interpret <code>clip: auto</code> as <code>clip: rect(auto, auto, auto, auto)</code>.</p>
<h2 id="See_also">See also</h2>
<ul>
<li>Related CSS properties: {{cssxref("text-overflow")}}, {{cssxref("white-space")}}, {{Cssxref("overflow-x")}}, {{Cssxref("overflow-y")}}, {{Cssxref("overflow")}}, {{Cssxref("display")}}, {{Cssxref("position")}}</li>
</ul>
|
