HTML
If you need more characters in the element to explain or mark their pronunciation, use the hashtag to provide relevant information.
The element must always be included in the element.
Browser support
IE 9 plus, Firefox, Opera, Chrome, and Safari support the hashtags.
Note: IE 8 or earlier versions of IE browsers do not support the label.
Label definition and instructions for use
The label defines the interpretation or pronunciation Chinese characters, such as accents or characters.
Use the hashtags with the
hashtags .
The element consists of one or more characters that need to be interpreted/pronounced and one element that provides that information, and also includes an optional element, which defines what is displayed when the browser does not support the "ruby" element.
The difference between HTML 4.01 and HTML5
The label is the new label in HTML5.
Global properties
The label supports the global properties of HTML.
The event property
The tag supports the event properties of HTML.