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diff --git a/files/zh-cn/web/css/gap/index.html b/files/zh-cn/web/css/gap/index.html new file mode 100644 index 0000000000..c95b2c5897 --- /dev/null +++ b/files/zh-cn/web/css/gap/index.html @@ -0,0 +1,211 @@ +--- +title: gap (grid-gap) +slug: Web/CSS/gap +tags: + - CSS + - CSS Flexible Boxes + - CSS Grid +translation_of: Web/CSS/gap +--- +<div>{{CSSRef}}</div> + +<p><strong><code>gap</code></strong> 属性是用来设置网格行与列之间的间隙（{{glossary("gutters")}}），该属性是{{cssxref("row-gap")}} and {{cssxref("column-gap")}}的简写形式。</p> + +<div>{{EmbedInteractiveExample("pages/css/gap.html")}}</div> + + + +<div class="note"> +<p><a href="/en-US/docs/Web/CSS/CSS_Grid_Layout">CSS Grid Layout</a> 起初是用 {{cssxref('grid-gap')}} 属性来定义的，目前逐渐被 <code>gap</code> 替代。但是，为了兼容那些不支持 <code>gap</code> 属性的浏览器，你需要像上面的例子一样，使用带有前缀的属性。</p> +</div> + +<h2 id="语法">语法</h2> + +<pre class="brush: css no-line-numbers notranslate">/* One <length> value */ +gap: 20px; +gap: 1em; +gap: 3vmin; +gap: 0.5cm; + +/* One <percentage> value */ +gap: 16%; +gap: 100%; + +/* Two <length> values */ +gap: 20px 10px; +gap: 1em 0.5em; +gap: 3vmin 2vmax; +gap: 0.5cm 2mm; + +/* One or two <percentage> values */ +gap: 16% 100%; +gap: 21px 82%; + +/* calc() values */ +gap: calc(10% + 20px); +gap: calc(20px + 10%) calc(10% - 5px); + +/* Global values */ +gap: inherit; +gap: initial; +gap: unset; +</pre> + +<p>该属性用来表示 <code><'row-gap'></code> 和 <code><'column-gap'></code>的值，而<code><'column-gap'></code>是可选的，假如 <code><'column-gap'></code> 缺失的话，则会被设置成跟<code><'row-gap'></code>一样的的值。</p> + +<p><code><'row-gap'></code> and <code><'column-gap'></code> 都可以用 <code><length></code> 或者 <code><percentage></code> 来表示。</p> + +<h3 id="值">值</h3> + +<dl> + <dt>{{cssxref("<length>")}}</dt> + <dd>网格线之间的间隙宽度。</dd> + <dt>{{cssxref("<percentage>")}}</dt> + <dd>网格线直接的间隙宽度，相对网格容器的百分比。</dd> +</dl> + +<h3 id="正式语法">正式语法</h3> + +<pre class="syntaxbox notranslate">{{csssyntax}}</pre> + +<h2 id="示例">示例</h2> + +<h3 id="Flex布局">Flex布局</h3> + +<p>{{SeeCompatTable}}</p> + +<h4 id="HTML">HTML</h4> + +<pre class="brush: html; notranslate"><div id="flexbox"> + <div></div> + <div></div> + <div></div> + <div></div> + <div></div> + <div></div> +</div> +</pre> + +<h4 id="CSS">CSS</h4> + +<pre class="brush: css; highlight[5] notranslate">#flexbox { + display: flex; + flex-wrap: wrap; + width: 300px; + gap: 20px 5px; +} + +#flexbox > div { + border: 1px solid green; + background-color: lime; + flex: 1 1 auto; + width: 100px; + height: 50px; + +} +</pre> + +<h4 id="Result">Result</h4> + +<p>{{EmbedLiveSample('Flex布局', "auto", "120px")}}</p> + +<h3 id="Grid布局">Grid布局</h3> + +<h4 id="HTML_2">HTML</h4> + +<pre class="brush: html notranslate"><div id="grid"> + <div></div> + <div></div> + <div></div> + <div></div> + <div></div> + <div></div> + <div></div> + <div></div> + <div></div> +</div></pre> + +<h4 id="CSS_2">CSS</h4> + +<pre class="brush: css; highlight[5] notranslate">#grid { + display: grid; + height: 200px; + grid-template: repeat(3, 1fr) / repeat(3, 1fr); + gap: 20px 5px; +} + +#grid > div { + background-color: lime; +} +</pre> + +<h4 id="Result_2">Result</h4> + +<p>{{EmbedLiveSample('Grid布局', 'auto', 120)}}</p> + +<h3 id="多列布局">多列布局</h3> + +<h4 id="HTML_3">HTML</h4> + +<pre class="brush: html; notranslate"><p class="content-box"> + This is some multi-column text with a 40px column + gap created with the CSS <code>gap</code> property. + Don't you think that's fun and exciting? I sure do! +</p> +</pre> + +<h4 id="CSS_3">CSS</h4> + +<pre class="brush: css; highlight[3] notranslate">.content-box { + column-count: 3; + gap: 40px; +} +</pre> + +<h4 id="Result_3">Result</h4> + +<p>{{EmbedLiveSample("多列布局", "auto", "120px")}}</p> + +<h2 id="规范">规范</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">规范</th> + <th scope="col">状态</th> + <th scope="col">备注</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{SpecName("CSS3 Box Alignment", "#propdef-gap", "gap")}}</td> + <td>{{Spec2("CSS3 Box Alignment")}}</td> + <td>Initial definition</td> + </tr> + </tbody> +</table> + +<p>{{cssinfo}}</p> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + + + +<h3 id="在Flex_布局的兼容性">在Flex 布局的兼容性</h3> + +<p>{{Compat("css.properties.gap.flex_context")}}</p> + +<h3 id="在Grid_layout的兼容性">在Grid layout的兼容性</h3> + +<p>{{Compat("css.properties.gap.grid_context")}}</p> + +<h3 id="多列布局的兼容性">多列布局的兼容性</h3> + +<p>{{Compat("css.properties.gap.multicol_context")}}</p> + +<h2 id="参见">参见</h2> + +<ul> + <li>Related CSS properties: {{cssxref("row-gap")}}, {{cssxref("column-gap")}}</li> + <li>Grid Layout Guide: <em><a href="/en-US/docs/Web/CSS/CSS_Grid_Layout/Basic_Concepts_of_Grid_Layout#Gutters">Basic concepts of grid layout - Gutters</a></em></li> +</ul> |