| Introduction to HTML |
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| Introduction to HTML |
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| HTML Attributes |
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| HTML5 Semantic Elements |
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| HTML Graphics |
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Fieldsets and Legends in HTML
1. 'fieldset' Element:
The <fieldset> element is used to group related elements within a form. Grouping these elements together can help in organizing complex forms, making them more accessible and easier to understand. It often improves the user experience by visually separating different sections of a form.
2. 'legend' Element:
The <legend> element is used to provide a caption for the content within a ‘<fieldset>‘. The ‘<legend>‘ is typically displayed at the top of the fieldset, giving users a clear understanding of the grouped content.
Basic Syntax:
<fieldset>
<legend>Caption for the Fieldset</legend>
<!-- Form elements go here -->
</fieldset>
Example 1: Grouping Personal Information
<form>
<fieldset>
<legend>Personal Information</legend>
<label for="fname">First Name:</label>
<input type="text" id="fname" name="fname"><br><br>
<label for="lname">Last Name:</label>
<input type="text" id="lname" name="lname"><br><br>
<label for="email">Email:</label>
<input type="email" id="email" name="email">
</fieldset>
</form>
- Fieldset: Groups the personal information fields together.
- Legend: Provides a caption (“Personal Information”) for the fieldset.
Example 2: Grouping Payment Information
<form>
<fieldset>
<legend>Payment Information</legend>
<label for="card">Card Number:</label>
<input type="text" id="card" name="card"><br><br>
<label for="expdate">Expiration Date:</label>
<input type="month" id="expdate" name="expdate"><br><br>
<label for="cvv">CVV:</label>
<input type="text" id="cvv" name="cvv">
</fieldset>
</form>
- Fieldset: Groups the payment information fields.
- Legend: Provides a caption (“Payment Information”) for the fieldset.
Styling Fieldsets and Legends with CSS
You can enhance the appearance of 'fieldset' and 'legend' using CSS.
<style>
fieldset {
border: 2px solid #4CAF50;
padding: 10px;
margin-bottom: 15px;
}
legend {
font-weight: bold;
color: #4CAF50;
}
</style>
- Border: Adds a green border to the fieldset.
- Padding: Provides space inside the fieldset.
- Legend: Makes the legend text bold and green.
Accessibility Considerations
- Semantic Grouping: The combination of ‘
<fieldset>'and ‘<legend>‘ provides semantic meaning, making forms easier to understand for users who rely on assistive technologies like screen readers. - Form Organization: Properly grouping form fields can reduce cognitive load and make forms more intuitive.
