overflow-block CSS media feature can be used to test how the output device handles content that overflows the initial 包含块 along the block axis.

句法

overflow-block feature is specified as a keyword value chosen from the list below.

none

Content that overflows the block axis is not displayed.

scroll

Content that overflows the block axis can be seen by scrolling to it.

optional-paged
Content that overflows the block axis can be seen by scrolling to it, but page breaks can be manually triggered (such as via break-inside , etc.) to cause the following content to display on the following page.
paged

Content is broken up into discrete pages; content that overflows one page in the block axis is displayed on the following page.

范例

HTML

<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam ac turpis eleifend, fringilla velit ac, aliquam tellus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Nunc velit erat, tempus id rutrum sed, dapibus ut urna. Integer vehicula nibh a justo imperdiet rutrum. Nam faucibus pretium orci imperdiet sollicitudin. Nunc id facilisis dui. Proin elementum et massa et feugiat. Integer rutrum ullamcorper eleifend. Proin sit amet tincidunt risus. Sed nec augue congue eros accumsan tincidunt sed eget ex.</p>
					

CSS

@media (overflow-block: scroll) {
  p {
    color: red;
  }
}
					

结果

规范

规范 状态 注释
Media Queries Level 4
The definition of 'overflow-block' in that specification.
候选推荐 初始定义。

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据
Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
overflow-block media feature Chrome 不支持 No Edge 不支持 No Firefox 完整支持 66 IE 不支持 No Opera 不支持 No Safari 不支持 No WebView Android 不支持 No Chrome Android 不支持 No Firefox Android 完整支持 66 Opera Android 不支持 No Safari iOS 不支持 No Samsung Internet Android 不支持 No

图例

完整支持

完整支持

不支持

不支持

元数据

  • 最后修改: