HTML sl;var> tags
The label represents a variable in a mathematical expression or programming context, and the content defined by the label is rendered italic, see the following example:Browser support
All major browsers support the hashtag
Label definition and instructions for use
A label is a phrase label that defines variables.
Tip: We're not against using this label, but if you're using it just to achieve some visual effect, we recommend using CSS, which might lead to richer results.
All phrase tags:
| Label | describe |
|---|---|
| <em> | Rendezed as an emphasized text. |
| <strong> | Define important text. |
| <dfn> | Define a definition item. |
| <code> | Define computer code text. |
| <samp> | Define sample text. |
| <kbd> | Define the keyboard text.It indicates that the text is typed from the keyboard.It is often used in documents or manuals related to your computer. |
| <var> | 定义变量。您可以将此标签与 <pre> 及 <code> Tags are used in conjunction. |
The difference between HTML 4.01 and HTML5
No.
Global properties
The label supports the global properties of HTML.
The event property
The tag supports the event properties of HTML.
Related articles
HTML tutorial: HTML text formatting