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diff --git a/files/zh-cn/web/css/transform-function/translatex/index.html b/files/zh-cn/web/css/transform-function/translatex/index.html new file mode 100644 index 0000000000..17d6a1f5c8 --- /dev/null +++ b/files/zh-cn/web/css/transform-function/translatex/index.html @@ -0,0 +1,133 @@ +--- +title: translateX() +slug: Web/CSS/transform-function/translateX +tags: + - CSS + - CSS Function + - CSS Transforms + - Function + - Reference +translation_of: Web/CSS/transform-function/translateX() +original_slug: Web/CSS/transform-function/translateX() +browser-compat: css.types.transform-function.translateX +--- +<div>{{CSSRef}}</div> + +<p>translateX()函数表示在二维平面上水平方向移动元素。 其结果的数据类型是{{cssxref("<transform-function>")}}。</p> + +<p><img src="https://mdn.mozillademos.org/files/3544/transform-functions-translateX_2.png" style="height: 146px; width: 243px;"></p> + +<div class="note"> +<p><strong>注意</strong>: <code>translateX(tx)</code>等同于 <a href="/en-US/docs/Web/CSS/transform-function/translate">translate</a>(tx, 0) 或者 <a href="/en-US/docs/Web/CSS/transform-function/translate3d">translate3d</a>(tx, 0, 0)。</p> +</div> + +<h2 id="语法">语法</h2> + +<pre class="syntaxbox">translateX(t) +</pre> + +<h3 id="参数">参数</h3> + +<dl> + <dt><code>t</code></dt> + <dt> 代表了向量平移的横坐标长度{{cssxref("<length>")}}。</dt> +</dl> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">ℝ<sup>2</sup>空间中的笛卡尔坐标</th> + <th scope="col">在ℝℙ<sup>2</sup>上的投影坐标</th> + <th scope="col">在ℝ<sup>3</sup>上的笛卡尔坐标</th> + <th scope="col">在ℝℙ<sup>3</sup>上的投影坐标</th> + </tr> + </thead> + <tbody> + <tr> + <td colspan="1" rowspan="2"> + <p>在ℝ<sup>2 </sup>空间中的平移并非线性变化,因此不能表示为笛卡尔坐标矩阵。</p> + </td> + <td> + <p><math> <mfenced><mtable><mtr>1 <mtd>0 </mtd><mtd>t</mtd></mtr></mtable></mfenced></math></p> + + <p><math><mfenced><mtable><mtr><mtd></mtd></mtr><mtr>0 <mtd>1 </mtd><mtd>0</mtd></mtr></mtable></mfenced></math></p> + + <p><math><mfenced><mtable><mtr><mtd></mtd></mtr><mtr><mtd>0 </mtd><mtd>0 </mtd><mtd>1</mtd></mtr></mtable> </mfenced> </math></p> + </td> + <td colspan="1" rowspan="2"> + <p><math> <mfenced><mtable><mtr>1 <mtd>0 </mtd><mtd>t</mtd></mtr></mtable></mfenced></math></p> + + <p><math><mfenced><mtable><mtr><mtd></mtd></mtr><mtr>0 <mtd>1 </mtd><mtd>0</mtd></mtr></mtable></mfenced></math></p> + + <p><math><mfenced><mtable><mtr><mtd></mtd></mtr><mtr><mtd>0 </mtd><mtd>0 </mtd><mtd>1</mtd></mtr></mtable> </mfenced> </math></p> + </td> + <td colspan="1" rowspan="2"> + <p><math> <mfenced><mtable><mtr>1 <mtd>0 </mtd><mtd>0 </mtd><mtd>t</mtd></mtr></mtable></mfenced></math></p> + + <p><math><mfenced><mtable><mtr><mtd></mtd></mtr><mtr>0 <mtd>1 </mtd><mtd>0 </mtd><mtd>0</mtd></mtr></mtable></mfenced></math></p> + + <p><math><mfenced><mtable><mtr><mtd></mtd></mtr><mtr><mtd>0 </mtd><mtd>0 </mtd><mtd>1 </mtd><mtd>0</mtd></mtr></mtable></mfenced></math></p> + + <p><math><mfenced><mtable><mtr><mtd></mtd></mtr><mtr><mtd>0 </mtd><mtd>0 </mtd><mtd>0 </mtd><mtd>1</mtd></mtr></mtable> </mfenced> </math></p> + </td> + </tr> + <tr> + <td><code>[1 0 0 1 t 0]</code></td> + </tr> + </tbody> +</table> + +<h2 id="示例">示例</h2> + +<h3 id="HTML">HTML</h3> + +<pre class="brush: html"><code><div>Static</div> +<div class="moved">Moved</div> +<div>Static</div></code></pre> + +<h3 id="CSS">CSS</h3> + +<pre class="brush: css"><code>div { + width: 60px; + height: 60px; + background-color: skyblue; +} + +.moved { + transform: translateX(10px); /* 等同于 translate(10px) */ + background-color: pink; +}</code></pre> + +<h3 id="结果">结果</h3> + +<p>{{EmbedLiveSample("Examples", 250, 250)}}</p> + +<h2 id="标准化说明">标准化说明</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">标准</th> + <th scope="col">状态</th> + <th scope="col">备注</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{SpecName("CSS3 Transforms", "#funcdef-transform-translatex", "translateX()")}}</td> + <td>{{Spec2("CSS3 Transforms")}}</td> + <td>原始定义</td> + </tr> + </tbody> +</table> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + +<p>请前往数据类型{{cssxref("transform-function")}}的页面以查看兼容性信息。</p> + +<h2 id="参阅">参阅</h2> + +<ul> + <li>{{cssxref("transform")}}</li> + <li>{{cssxref("<transform-function>")}}</li> +</ul> |