定义

强调文本，通常以斜体显示。

Emphasizes text, usually by rendering it in italic.

注释

此元素在 Internet Explorer 3.0 及以上版本的 HTML 中可用，在 Internet Explorer 4.0 及以上版本的脚本中可用。

此元素是内嵌元素。

此元素需要关闭标签。

The EM element is available in HTML as of Internet Explorer 3.0, and in script as of Internet Explorer 4.0.

This element is an inline element.

This element requires a closing tag.

示例代码

<EM>This text will be emphasized in some way (most likely in italic).</EM>