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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/web/css/grid-auto-rows | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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-rw-r--r-- | files/zh-cn/web/css/grid-auto-rows/index.html | 205 |
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diff --git a/files/zh-cn/web/css/grid-auto-rows/index.html b/files/zh-cn/web/css/grid-auto-rows/index.html new file mode 100644 index 0000000000..ce4385ca40 --- /dev/null +++ b/files/zh-cn/web/css/grid-auto-rows/index.html @@ -0,0 +1,205 @@ +--- +title: grid-auto-rows +slug: Web/CSS/grid-auto-rows +tags: + - CSS + - CSS Grid + - CSS Property + - CSS属性 + - CSS网格 + - Reference + - 参考 +translation_of: Web/CSS/grid-auto-rows +--- +<p>CSS属性 <strong><code>grid-auto-rows</code></strong> 用于指定隐式创建的行轨道大小。</p> + +<div>{{EmbedInteractiveExample("pages/css/grid-auto-rows.html")}}</div> + +<p class="hidden">此交互式示例的源代码托管于GitHub中。如果您想为交互示例贡献代码,请 clone <a href="https://github.com/mdn/interactive-examples">https://github.com/mdn/interactive-examples</a> 并且给我们发送pull request.</p> + +<p>如果定位到某行中的网格元素没有使用 {{cssxref("grid-template-rows")}}来指定大小,则会隐式创建{{glossary("grid", "grid")}} 轨道来保存它。这可能在显示定位到超出范围的行,或者由自动放置算法创建额外的行时发生。</p> + +<h2 id="语法">语法</h2> + +<pre class="brush: css no-line-numbers">/* Keyword values */ +grid-auto-rows: min-content; +grid-auto-rows: max-content; +grid-auto-rows: auto; + +/* <length> values */ +grid-auto-rows: 100px; +grid-auto-rows: 20cm; +grid-auto-rows: 50vmax; + +/* <percentage> values */ +grid-auto-rows: 10%; +grid-auto-rows: 33.3%; + +/* <flex> values */ +grid-auto-rows: 0.5fr; +grid-auto-rows: 3fr; + +/* minmax() values */ +grid-auto-rows: minmax(100px, auto); +grid-auto-rows: minmax(max-content, 2fr); +grid-auto-rows: minmax(20%, 80vmax); + +/* multiple track-size values */ +grid-auto-rows: min-content max-content auto; +grid-auto-rows: 100px 150px 390px; +grid-auto-rows: 10% 33.3%; +grid-auto-rows: 0.5fr 3fr 1fr; +grid-auto-rows: minmax(100px, auto) minmax(max-content, 2fr) minmax(20%, 80vmax); +grid-auto-rows: 100px minmax(100px, auto) 10% 0.5fr fit-content(400px); + +/* Global values */ +grid-auto-rows: inherit; +grid-auto-rows: initial; +grid-auto-rows: unset; +</pre> + +<h3 id="取值">取值</h3> + +<dl> + <dt><code><length></code></dt> + <dd>一个非负的长度。</dd> + <dt><code><percentage></code></dt> + <dd>相对于网格窗口块尺寸的非负 {{cssxref("percentage", "<percentage>")}} 值。如果网格容器的块尺寸是不确定的, 则百分比值将被视为 <code>auto</code>。</dd> + <dt><code><flex></code></dt> + <dd>非负的、以 <code>fr</code> 为单位的维度指定轨道的弹性因子。每个 <code><flex></code>-尺寸的轨道都按其弹性因子的比例挤占剩余空间的一部分。 + <p>当使用在 <code>minmax()</code> 符号外时,意味着最小值为 <code>auto</code> (例: <code>minmax(auto, <flex>)</code>).</p> + </dd> + <dt><code>max-content</code></dt> + <dd>关键词,指明由网格元素中占用空间最大的那一个来决定轨道的尺寸。</dd> + <dt><code>min-content</code></dt> + <dd>关键词,指明由网格元素中占用空间最小的那一个来决定轨道的尺寸。</dd> + <dt><code>minmax(min, max)</code></dt> + <dd>函数符号,定义一个不小于<code>min</code>且不大于<code>max</code>的尺寸范围。如果<code>max</code>比<code>min</code>小,则<code>max</code>会被忽略,函数会被录作<code>min</code>处理。作为最大值,<code><flex></code> 值设置了轨道的弹性因子。作为最小值,会被当作0处理(或者最小内容——当网格容器指定了尺寸为最小内容)。</dd> + <dt><code>auto</code></dt> + <dd>关键字,当用来指定最大值时与最大内容一致,当用来指定最小值时,它表示轨道中所有网格元素最小尺寸中的最大值(由{{cssxref("min-width")}}/{{cssxref("min-height")}}指定)。</dd> + <dd> + <p class="note">注意:<code>auto</code> 轨道尺寸(且仅有 <code>auto</code> 轨道尺寸)可配合{{cssxref("align-content")}} 和{{cssxref("justify-content")}} 属性使用。</p> + </dd> +</dl> + +<h3 id="形式语法">形式语法</h3> + +<pre class="syntaxbox">{{csssyntax}}</pre> + +<h2 id="示例">示例</h2> + +<h3 id="HTML内容">HTML内容</h3> + +<pre class="brush: html"><div id="grid"> + <div id="item1"></div> + <div id="item2"></div> + <div id="item3"></div> +</div></pre> + +<h3 id="CSS内容">CSS内容</h3> + +<pre class="brush: css; highlight[6]">#grid { + width: 200px; + display: grid; + grid-template-areas: "a a"; + grid-gap: 10px; + grid-auto-rows: 100px; +} + +#grid > div { + background-color: lime; +} +</pre> + +<p>{{EmbedLiveSample("Example", "210px", "210px")}}</p> + +<h2 id="规范">规范</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">标准</th> + <th scope="col">状态</th> + <th scope="col">说明</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{SpecName("CSS3 Grid", "#propdef-grid-auto-rows", "grid-auto-rows")}}</td> + <td>{{Spec2("CSS3 Grid")}}</td> + <td>初始定义。</td> + </tr> + </tbody> +</table> + +<p>{{cssinfo}}</p> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + + + +<p>{{Compat("css.properties.grid-auto-rows")}}</p> + +<h2 id="相关链接">相关链接</h2> + +<ul> + <li>相关的CSS属性: {{cssxref("grid-auto-columns")}}, {{cssxref("grid-auto-flow")}}, {{cssxref("grid")}}</li> + <li>网格布局指南: <em><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/Auto-placement_in_CSS_Grid_Layout#Sizing_rows_in_the_implicit_grid">网格布局中的自动定位 - 隐式网格中的行尺寸</a></em></li> + <li>视频教程:<em><a href="http://gridbyexample.com/video/series-auto-placement-order/">引入网格自动放置和排序</a></em></li> +</ul> + +<section class="Quick_links" id="Quick_Links"> +<ol> + <li><a href="/zh-CN/docs/Web/CSS"><strong>CSS</strong></a></li> + <li><a href="/zh-CN/docs/Web/CSS/Reference"><strong>CSS参考</strong></a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout">CSS网格布局</a></li> + <li data-default-state="open"><a href="#"><strong>指南</strong></a> + <ol> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/Relationship_of_Grid_Layout">与其它布局方式的关系</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/Line-based_Placement_with_CSS_Grid">线性布局</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/Grid_Template_Areas">网格模板区域</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/Layout_using_Named_Grid_Lines">使用命名网格行布局</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/Auto-placement_in_CSS_Grid_Layout">风格布局中的自动定位</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/Box_Alignment_in_CSS_Grid_Layout">网格布局中的框(盒子)对齐</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/CSS_Grid,_Logical_Values_and_Writing_Modes">网格、逻辑值和书写模式</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/CSS_Grid_Layout_and_Accessibility">CSS网格布局和辅助功能</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/CSS_Grid_and_Progressive_Enhancement">CSS网格布局与渐进式增强</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/Realizing_common_layouts_using_CSS_Grid_Layout">使用网格实现通用布局</a></li> + <li><a href="/zh-CN/docs/Web/CSS/CSS_Grid_Layout/Basic_Concepts_of_Grid_Layout">网格布局的基本概念</a></li> + </ol> + </li> + <li data-default-state="open"><a href="#"><strong>属性</strong></a> + <ol> + <li><a href="/zh-CN/docs/Web/CSS/grid">grid</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-area">grid-area</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-auto-columns">grid-auto-columns</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-auto-flow">grid-auto-flow</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-auto-rows">grid-auto-rows</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-column">grid-column</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-column-end">grid-column-end</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-column-gap">grid-column-gap</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-column-start">grid-column-start</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-gap">grid-gap</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-row">grid-row</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-row-end">grid-row-end</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-row-gap">grid-row-gap</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-row-start">grid-row-start</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-template">grid-template</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-template-areas">grid-template-areas</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-template-columns">grid-template-columns</a></li> + <li><a href="/zh-CN/docs/Web/CSS/grid-template-rows">grid-template-rows</a></li> + </ol> + </li> + <li data-default-state="open"><a href="#"><strong>术语表</strong></a> + <ol> + <li><a href="/zh-CN/docs/Glossary/Grid_lines">Grid lines</a></li> + <li><a href="/zh-CN/docs/Glossary/Grid_tracks">Grid tracks</a></li> + <li><a href="/zh-CN/docs/Glossary/Grid_cell">Grid cell</a></li> + <li><a href="/zh-CN/docs/Glossary/Grid_areas">Grid areas</a></li> + <li><a href="/zh-CN/docs/Glossary/Gutters">Gutters</a></li> + <li><a href="/zh-CN/docs/Glossary/Grid_rows">Grid row</a></li> + <li><a href="/zh-CN/docs/Glossary/Grid_column">Grid column</a></li> + </ol> + </li> +</ol> +</section> |