Explore the Lesser-Known HTML Tags You Should Know About
HTML forms the backbone of the World Wide Web. Web developers around the globe are familiar with common tags like <div>, <p> and <a>, but there exists a realm of lesser-known HTML tags waiting to be discovered.
Also Read: Build 3D cube using HTML and CSS only
In this blog post, we'll dive into the intriguing world of HTML's unknown tags, exploring their functionalities and potential applications.
<details> and <summary> Tags
Ever wanted to create collapsible content on your webpage without resorting to JavaScript or CSS hacks?
<details>
<summary>Click me to reveal the hidden content</summary>
<p>This content can be hidden or shown at the user's discretion.</p>
</details>The <details> tag wraps around content that can be hidden or revealed while the <summary> tag provides a clickable heading to toggle the visibility. This duo is perfect for creating interactive and space-efficient interfaces.
<mark> Tag
Highlighting text on a webpage is a common requirement, but did you know about the <mark> tag?
<p>
Lorem ipsum dolor sit amet, <mark>consectetur adipiscing elit</mark>.
</p>This tag is designed specifically for highlighting text within a block of content. It can be particularly useful when you want to dynamically highlight search results on your page.
<output> Tag
The <output> tag is often overlooked but can be a powerful tool in web development. It is used to represent the result of a calculation or user action.It is particularly useful in conjunction with JavaScript to dynamically update and display values without the need for additional elements.
<form oninput="result.value=parseInt(a.value)+parseInt(b.value)">
<input type="range" id="a" value="50"> +
<input type="number" id="b" value="50">
= <output name="result" for="a b">100</output>
</form>The <output> tag helps enhance the structure and semantics of the HTML document by providing a designated area to showcase the outcome of specific operations.
<figure> and <figcaption> Tags
When it comes to structuring images and their captions, the <figure> and <figcaption> tags come to the rescue.
<figure>
<img src="image.jpg" alt="A descriptive image">
<figcaption>This is a caption for the image.</figcaption>
</figure>The <figure> tag contains any content that is referenced from the main content and the <figcaption> tag provides a caption for the content inside the <figure>.
<time> Tag
The <time> tag is designed to represent a specific time or a range of time. It adds semantic meaning to date and time values, making it easier for search engines and screen readers to understand the content. This tag is especially useful when displaying dates, events, or publication timestamps.
<p>The event starts at <time datetime="2024-02-06T18:00">6:00 PM</time> sharp.</p><progress> Tag
Need to display the progress of a task, such as file uploads or form completion? The <progress> tag comes in handy. It visually represents the progress of an ongoing task with a customizable bar, allowing users to track the completion status.
<progress value="70" max="100">70%</progress><meter> Tag
Similar to the <progress> tag, the <meter> tag is used to gauge measurement within a given range. It's perfect for displaying values like disk usage, ratings, or any other scalar measurement.
<meter value="3" min="1" max="5">3 out of 5</meter><abbr> and <acronym> Tags
While HTML5 introduced the <abbr> tag for abbreviations, the older <acronym> tag still exists. Both tags are used to define abbreviations or acronyms in a document, providing additional context for to browsers and search-engines.
<abbr title="HyperText Markup Language">HTML</abbr>
<acronym title="World Wide Web">WWW</acronym><datalist> Tag
The <datalist> tag in HTML serves as a container for a predefined list of options that can be associated with input controls, such as <input> or <textarea>. This tag is particularly useful when you want to offer users a set of choices to select from, enhancing the overall user experience and reducing input errors.
<label for="city">Choose a city:</label>
<input type="text" id="city" list="city-list">
<datalist id="city-list">
<option value="Mumbai">
<option value="Delhi">
<option value="Bangalore">
<option value="Hyderabad">
<!-- Additional cities can be added here -->
</datalist>In this example, users can type the name of a city and as they do, they'll see suggestions based on the options provided in the <datalist>. This can help users quickly find and select their desired city while reducing the likelihood of input errors. Additional cities can be added to the <datalist> as needed.
<fieldset> and <legend> Tags
The <fieldset> tag groups related form elements together, while the <legend> tag provides a caption or description for the group. This combination is particularly useful for organizing and labeling form controls, improving accessibility and user understanding.
<fieldset>
<legend>Personal Information</legend>
<!-- Form controls go here -->
</fieldset>These lesser-known HTML tags offer diverse functionalities that can enhance the richness and interactivity of web documents. By incorporating these tags into your HTML projects, you can create more intuitive interfaces, improve accessibility and provide a smoother user experience.
As you continue your journey in web development, remember to explore the vast array of HTML elements available, as they hold the key to unlocking new possibilities and elevating your creations.
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