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Diffstat (limited to 'files/zh-cn/web/css/offset/index.html')
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diff --git a/files/zh-cn/web/css/offset/index.html b/files/zh-cn/web/css/offset/index.html new file mode 100644 index 0000000000..e61a0ffd7a --- /dev/null +++ b/files/zh-cn/web/css/offset/index.html @@ -0,0 +1,97 @@ +--- +title: offset +slug: Web/CSS/偏移 +translation_of: Web/CSS/offset +--- +<div>{{SeeCompatTable}}{{CSSRef}}{{draft}}</div> + +<p>这个 <strong><code>offset</code></strong> 是CSS属性的快速属性动画元素沿着定义的路径。</p> + +<div class="note"> +<p>早期版本 规格 属性叫做 <code>motion</code>.</p> +</div> + +<p>{{cssinfo}}</p> + +<h2 id="Syntax">Syntax</h2> + +<pre class="brush: css">/* 偏移位置 */ +offset: auto +offset: 10px 30px; +offset: none; + +/* 偏移路径 */ +offset: ray(45deg closest-side); +offset: path(M 100 100 L 300 100 L 200 300 z); +offset: url(arc.svg); + +/* 偏移路径的距离和/或旋转 */ +offset: url(circle.svg) 100px; +offset: url(circle.svg) 40%; +offset: url(circle.svg) 30deg; +offset: url(circle.svg) 50px 20deg; + +/* 包括锚偏移 */ +offset: ray(45deg closest-side) / 40px 20px; +offset: url(arc.svg) 2cm / 0.5cm 3cm; +offset: url(arc.svg) 30deg / 50px 100px; +</pre> + +<h3 id="语法形式">语法形式</h3> + +<pre class="syntaxbox">{{csssyntax}}</pre> + +<h2 id="举例">举例</h2> + +<h3 id="HTML">HTML</h3> + +<pre class="brush: html"><div id="offsetElement"></div> +</pre> + +<h3 id="CSS">CSS</h3> + +<pre class="brush: css">@keyframes move { + from { + offset-distance: 0%; + } + + to { + offset-distance: 100%; + } +} + +#offsetElement { + width: 50px; + height: 50px; + background-color: blue; + offset: path("M 100 100 L 300 100 L 200 300 z") auto; + animation: move 3s linear infinite; +} +</pre> + +<h3 id="Result">Result</h3> + +<p>{{EmbedLiveSample("Example", 350, 350)}}</p> + +<h2 id="规格">规格</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th>规格</th> + <th>使用状态</th> + <th>注释</th> + </tr> + <tr> + <td>{{SpecName('Motion Path Level 1', '#offset-shorthand', 'offset')}}</td> + <td>{{Spec2('Motion Path Level 1')}}</td> + <td>Initial definition</td> + </tr> + </tbody> +</table> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + +<p>该兼容性表生成从该网页的结构化数据。如果你愿意,请查看https://github.com/mdn/browser-compat-数据,并发送一个引入请求。</p> + +<p>{{Compat("css.properties.offset")}}</p> |