What is header information in html

Tag in HTML

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In HTML, many components or tags are provided for writing the body section, footer section, and so on semantically. Similarly, to include the header section in any portion of the HTML section, HTML5 includes a header tag to indicate that the components included within this tag comprise the header section . If the tags are used correctly, the web browser can tell the difference between HTML and plain text.

HTML tags are essential elements while building webpages. To learn more about such tags in HTML refer here.

How To Use Header Tag In HTML?

The header tag is a block-level element, and it represents introductory content or navigational content on the web pages. It is useful for holding content like website heading, section heading, website’s logo , etc.

The basic syntax of the tag is shown below:

Note: A header element represents the header of the content. However, it cannot be used inside the , , or parent element.

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For example, if you paste the below code in HTML Validator you’ll get the error.

Error: The element header must not appear as a descendant of the footer element.

Let’s see what contents you can include inside the header tag in HTML:

  • The element is the visible section on the web pages whereas the element is different from the element which contains metadata that is not shown to the users. Do not confuse the element with the element.

The element is not used for the sectioning of the content, i.e., if you want to create a new section on the web page and separate this section from the rest of the sections available on the web pages, then the element is not the right choice to achieve this.

Instead, the element is primarily used to contain the headings, images or logos , etc. of the surrounding section, but this is not a compulsion to use the element. There can be several elements in one document.

Attributes

The tag does not have any specific attribute. But, like all the other HTML tags, the tag supports the global attributes in HTML5 .

Some of the attributes are given below:

  • accesskey
  • draggable
  • contextmenu
  • hidden
  • style
  • xml:lang etc.

Examples Of Header Tag

There are various ways in which you can use the tag, and they are listed below:

    Page Header The main headings or the logo of the page can be included inside the section. The example is shown below:

Output of page header example

Here, the

tag contains the heading element, i.e., the first-level heading and the author information. As you studied above, the heading and author information can be added inside the
tag, and this will not give any error; hence the code is semantically correct . Output :
A Header for an Article The below example illustrates the use of the
tag that makes the container for the article section.

Output of header tag inside article

In this example, the

tag is used inside the tag to display the header of the article. This is the valid code and can be done as discussed in the above section. You can check the validation of the code. here too. Output:
Use of the header tag to contain the surrounding section’s heading The below example shows how you can use the header tag to contain the surrounding section’s heading.

Output of header containing surrounding section's heading

The above example demonstrates the use of the

tag to contain the surrounding section’s heading. In the above example, some paragraph or some content can be included, and the header of that content is displayed independently, as shown above in the code snippet. This code won’t give any errors when validated through the HTML validator . Output:
Represent Navigational Items using the header tag The below example shows the use of the header tag while creating the navigational items.

Output of nav items inside navigational tag

In the above example, the

tag consists of the navigational items . And as per the discussion from the above section, it can be said that the navigational items can be added inside the header tag, and this code snippet won’t produce any errors when validated through an HTML validator . Output:

Accessibility Concerns

When the header element is inside the body element, then it acts as a banner role, i.e., the main header or logo for the web page. But, if the header element is inside the sections like nav , article , aside , etc., then the heading or logos inside it does not acts as the main heading or main logo of the web page.

Browser Support

The header element is supported by a wide range of browsers, and the list is given below:

  • Firefox 4+
  • Apple Safari 5.1+
  • Internet Explorer 9+
  • Google Chrome 6+
  • Opera 11.1+

Conclusion

  • The tag represents the introductory content or the navigational content on the web pages.
  • There can be multiple header tags in HTML.
  • The header tag is not considered as sectioning content.
  • To include the headings or logos for specific content, the header tag can be used, but it is not a compulsion.
  • The header element’s content is visible on the webpage, whereas the head element is different from the header element, and its content is not visible on the web page.
  • The header element is supported by a wide variety of browsers.

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An Introduction to HTML Header

An Introduction to HTML Header

Having a working knowledge of HTML is critical in the highly lucrative career of web development. In our ongoing series of HTML video lessons, we will share the basics you need to know about HTML Headers. The HTML tag is used as a container of introductory content or navigation links. Generally, a element contains one or more heading elements, logo or icons, or author’s information.

HTML Header

  • The element represents a container for introductory content or a set of navigational skills.
  • The HTML tag can contain one or more heading elements, logos or icons, or ownership information.
  • A cannot be placed within a tag, tag, or another element.
  • HTML headers are defined with the to tags. The tag defines the most important heading, and the tag defines the least important heading.

The following example illustrates the use of the tag:

header-tag

output-header-tag

Let’s look at one more example to understand the header tag. In the following example, the header tag is used as a page header.

header-ex-2-html-headers

output-ex-2

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This article on HTML headers provided a brief insight into how you can use a header tag to make a heading on the web page. We discussed different types of heading tags ranging from to . To learn more about web development in its entirety, enrolling in an online learning program and earning your certification is one of the best ways to fast-track your coding career. Simplilearn’s Full Stack Java Developer course offers everything you need to master web development. The course covers a wide range of Java web developer technologies, from basic foundation principles to advanced techniques. You will learn to build an end-to-end application, test and deploy code, store data using MongoDB, and much more through hands-on projects and exercises.

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Aryan Gupta

Aryan is a tech enthusiast who likes to stay updated about trending technologies of today. He is passionate about all things technology, a keen researcher, and writes to inspire. Aside from technology, he is an active football player and a keen enthusiast of the game.

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HTML Tag Definition, Usage and Examples

header HTML Tag

The HTML Tag indicates introductory information, which is often a collection of introductory or navigational assistance. It may have certain heading elements, as well as a logo, a search form, and the author’s name. To use the HTML Tag, the developer should specify the header of a document or section, which contains information about the document’s or section’s title and heading. The HTML Tag is part of the style and semantic tags category in HTML Element Reference. The attributes of the HTML tag are global attributes and event attributes.

code block example to learn how it works is given below.

The second examples usage of the “” code block example is given below.

Example for the page header.

Example for the article header.

 

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What is HTML Tag?

The HTML Tag is used to define a document or section’s header since it contains information about the document’s or section’s title and heading. Typically, the HTML Tag will include the section’s heading (an h1-h6 HTML Tag or a HTML Tag), but this is not needed. It is necessary for web developers because it can be used to enclose a section’s table of contents, a search form, or any other pertinent logos. The HTML Tag is a new addition to HTML5 and serves as a container tag, containing a beginning tag, content, and an end tag. A document may include several HTML Tag. This tag cannot be used in conjunction with a , an , or another HTML Tag.

How to Use HTML Tag?

To use HTML Tag, the web developer should use the format , inserting the header content between the start and end tags then this tag will specify a document or section’s header, which provides information about the document’s or section’s title and heading.

Example Usage of HTML Tag?

The following example of usage of HTML Tag is given below.

 

Main page heading

Posted by Mark Daniel

What are the Attributes of HTML Tag?

There are multiple attributes for the HTML Tag. The following attributes are listed below.

  • Global Attributes: The HTML tag supports Global Attributes. All HTML elements, even those not specified in the standard, can have global attributes. This means that any non-standard elements must nevertheless allow certain characteristics, even if using such elements makes the content non-HTML5 compliant.
  • Event Attributes: The HTML tag supports Event Attributes. The Event Attributes always have a name that begins with “on” and is followed by the name of the event for which it is intended. They specify a script to run when an event of the defined type is dispatched to the element with the specified attributes.

What are the Default CSS Settings for HTML Tag?

The following is the Default CSS Setting for the HTML Tag.

header.page-header < background: no-repeat left/cover url(/media/examples/header-logo.jpg); display: flex; height: 120px; min-width: 120px; align-items: center; text-shadow: #000 0 0 .2em; >header.page-header > h1 < font: bold calc(1em + 2 * (100vw - 120px) / 100) 'Dancing Script', cursive, fantasy; margin: 2%;

The other related HTML Tags to HTML Tag are listed below.

  • HTML Tag: The HTML Tag is related to HTML Tag because they are both semantic and style tags. The HTML Tag specifies a self-contained composition in a document, page, application, or site that is meant to be distributable or reusable independently.
  • HTML Tag: The HTML Tag is related to HTML Tag because they are both semantic and style tags. The HTML Tag represents a generic isolated portion of a page that lacks a more specialized semantic element to describe it.
  • HTML Tag: The HTML Tag is related to HTML Tag because they are both flow content. The HTML Tag specifies a footer for the sectioning content or sectioning root element immediately preceding it.
  • HTML Tag: The HTML Tag is related to HTML Tag because they are both style and semantic tags. The HTML Tag denotes a section of a document whose content is only tangentially related to the page’s primary content.

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