page-break-inside

page-break-inside CSS 属性调整当前元素内的分页符。

/* Keyword values */
page-break-inside: auto;
page-break-inside: avoid;

/* Global values */
page-break-inside: inherit;
page-break-inside: initial;
page-break-inside: unset;

初始值	`auto`
适用元素	block-level elements in the normal flow of the root element. User agents may also apply it to other elements like `table-row` elements.
是否是继承属性	否
计算值	as specified
Animation type	discrete

Syntax

Values

auto: Initial value. Automatic page breaks (neither forced nor forbidden).
avoid: Avoid page breaks inside the element.

Formal syntax

auto | avoid

Example

HTML

<div class="page">
  <p>This is the first paragraph.</p>
  <section class="list">
    <span>A list</span>
    <ol>
      <li>one</li>
<!--       <li>two</li> -->
    </ol>
  </section>
  <ul>
    <li>one</li>
<!--     <li>two</li> -->
  </ul>
  <p>This is the second paragraph.</p>
  <p>This is the third paragraph, it contains more text.</p>
  <p>This is the fourth paragraph. It has a little bit more text than the third one.</p>
</div>

CSS

.page {
  background-color: #8cffa0;
  height: 90px;
  width: 200px;
  columns: 1;
  column-width: 100px;
}

.list, ol, ul, p {
  break-inside: avoid;
}

p {
  background-color: #8ca0ff;
}

ol, ul, .list {
  margin: 0.5em 0;
  display: block;
  background-color: orange;
}

p:first-child {
  margin-top: 0;
}

Result

Specifications

Specification	Status	Comment
CSS Paged Media Module Level 3 page-break-inside	Working Draft	Allows this property on more elements.
CSS Level 2 (Revision 1) page-break-inside	Recommendation	Initial definition.

Browser compatibility

BCD tables only load in the browser