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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/break-inside | |
| parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
| download | translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.gz translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.bz2 translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.zip | |
initial commit
Diffstat (limited to 'files/zh-cn/web/css/break-inside')
| -rw-r--r-- | files/zh-cn/web/css/break-inside/index.html | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/files/zh-cn/web/css/break-inside/index.html b/files/zh-cn/web/css/break-inside/index.html new file mode 100644 index 0000000000..de1065b17e --- /dev/null +++ b/files/zh-cn/web/css/break-inside/index.html @@ -0,0 +1,82 @@ +--- +title: break-inside +slug: Web/CSS/break-inside +tags: + - CSS +translation_of: Web/CSS/break-inside +--- +<div>{{CSSRef}}{{Draft}}</div> + +<p><strong><code>break-inside</code></strong> <a href="/en-US/docs/CSS">CSS</a> 属性描述了在多列布局页面下的内容盒子如何中断,如果多列布局没有内容盒子,这个属性会被忽略。</p> + +<pre class="brush:css no-line-numbers">break-inside: auto; +break-inside: avoid; +break-inside: avoid-page; +break-inside: avoid-column; +break-inside: avoid-region; +</pre> + +<p>在每一个元素的边界,都可能生成一个中断点,这些中断点由三个属性来定义。{{cssxref("break-after")}} 属性定义之前元素的中断点,{{cssxref("break-before")}} 定义了之后元素的中断点, <strong><code>break-inside</code></strong> 定义了当前元素的中断点。</p> + +<p>如果需要定义一个中断点,必须遵循以下原则:</p> + +<ol> + <li>如果这三个中断属性的值有一个是<em>强制中断值</em>(这些强制中断值包括了 <code>always</code>, <code>left</code>, <code>right</code>, <code>page</code>, <code>column</code>, <code>region</code>),那么这个属性的值就具有优先权。如果其中一个以上是这样的断点,则使用流中最新出现的元素的值。因此,<code>break-before</code>值优先于<code>break-after</code>值,而后者又优先于<code>break-inside</code>值。</li> + <li>如果三个相关值中的任何一个是避免中断值, 相关值包括 <code>avoid</code>, <code>avoid-page</code>, <code>avoid-region</code>, <code>avoid-column</code>, 则在该点上不应用此类中断。</li> +</ol> + +<p>一旦应用了强制中断,如果需要,可以添加软中断,但不能在元素边界上添加相应的<code>avoid</code>值。</p> + +<p>{{cssinfo}}</p> + +<h2 id="Syntax" name="Syntax">Syntax</h2> + +<h3 id="Values">Values</h3> + +<dl> + <dt><code>auto</code></dt> + <dd>允许(既不禁止也不强制)在主框中插入任何中断(页、列或区域)。</dd> + <dt><code>avoid-page</code></dt> + <dd>避免主框中任何页的中断点</dd> + <dt><code>avoid-column</code></dt> + <dd>避免主框中任何列的中断点</dd> + <dt><code>avoid-region </code>{{experimental_inline}}</dt> + <dd>避免原则框内的任何区域中断。</dd> +</dl> + +<h3 id="Formal_syntax">Formal syntax</h3> + +<pre class="syntaxbox">{{csssyntax}}</pre> + +<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('CSS3 Fragmentation', '#break-within', 'break-inside')}}</td> + <td>{{Spec2('CSS3 Fragmentation')}}</td> + <td></td> + </tr> + <tr> + <td>{{SpecName('CSS3 Regions', '#region-flow-break', 'break-inside')}}</td> + <td>{{Spec2('CSS3 Regions')}}</td> + <td>Extends the property to handle region breaks.</td> + </tr> + <tr> + <td>{{SpecName('CSS3 Multicol', '#break-before-break-after-break-inside', 'break-inside')}}</td> + <td>{{Spec2('CSS3 Multicol')}}</td> + <td>Initial definition</td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility" name="Browser_compatibility">Browser compatibility</h2> + +<div>{{Compat("css.properties.break-inside", 4)}}</div> |
