What is the function of html em tag? The difference between and tags

html What is the role of em tag? What is the difference between and tags? This article will introduce to you the definition and function of the html em tag, as well as the difference between and tags

html em tag definition and Function: The

tag tells the browser to represent the text within it as emphasized content. For all browsers, this means displaying this text in italics.

Adding emphasis to text also requires skill. If you emphasize too much, some important phrases will be missed; if you emphasize too little, you won't really highlight the important parts. As with condiments, it's best not to overuse the emphasis.

Although the contents modified by tags are currently displayed in italics, these contents also have a broader meaning. One day in the future, browsers may also use other special effects to Display highlighted text. If you only want to italicize text, use the tag. In addition, documents can also include cascading style definitions that change the display of text.

In addition to emphasis, consider using the tag when introducing new terms or as a set style when referencing a specific type of term or concept. For example, PHP Chinese website often uses tags for important terms. The tag can be used to distinguish these names from other italicized words.

HTML tag example:

tag is used to mark emphasized text. You can nest the tag, each Nesting levels indicate greater emphasis.

Format text in the document:

<em>强调文本</em>

A style in html. Fonts tagged in this way will be italicized. As shown below:

<em>你好</em>

The display effect is as shown below:

##The difference between html em tag and html i tag:

In terms of performance,, behave the same, and they all represent italics.

But the tag is a tag that "contains semantics", and search engines will understand these semantics. It is specifically set to mean "emphasis" in HTML. When discovering these "emphasis" tags, some screen readers may use a different inflection, which is more beneficial to SEO. The

tag indicates italic text effect for the contained content. The

tag indicates emphasis on the contained text content. Currently, browsers use italics to display emphasis. In the future, browsers may also use other effects to display highlighted text. If you want to display italic text, use the tag.

Tag: Display italic text effect

The tag tells the browser to display the text contained in it in italic (italic) or oblique (oblique) font;

The text in the tag is expressed as emphasized content. For the display effect of all browsers, this text is displayed in italics;

When introducing new terms Or consider using the tag when referencing a specific type of term or concept as a fixed style.

(Note: The tag must be used in conjunction with the closing tag ; the tag must also be used in conjunction with the closing tag .)

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