What is the placeholder attribute's purpose in HTML5?
The placeholder attribute provides a short hint in input fields that disappears when typing begins; 1. It is used in <input> and
The placeholder attribute in HTML5 is used to provide a short hint or example text inside an input field or textarea to guide the user on what kind of input is expected.
This hint is displayed when the field is empty and disappears as soon as the user starts typing. It’s commonly used in forms to improve usability by giving context—like "Enter your email" or "MM/DD/YYYY"—without requiring a separate label or extra instructions.
Key points about the placeholder attribute:
- It applies to
<input>and<textarea></textarea>elements. - The text is light-colored and typically shown in a faded style by browsers.
- It does not replace the
<label></label>element—using proper labels is still important for accessibility and usability. - It should not be used to display critical instructions, as it disappears once the user types.
Example:
<input type="text" placeholder="Enter your name"> <textarea placeholder="Write your message here..."></textarea>
Note: Some screen readers may not fully support placeholder text, so always pair inputs with visible, associated labels for better accessibility.
Basically, it's a visual cue to help users understand what to enter—simple, subtle, and helpful when used correctly.
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