This attribute is used to insert a small hint that describes the type of expected value or provides a brief explanation of the desired format.
This hint, also known as “placeholder” in English, is displayed in the input field before the user enters any value.
This practice is especially useful for providing clear instructions on what is expected in the field, whether it be an example of data or a brief description.
The “placeholder” attribute is compatible with various types of input, including text, search, URL, phone, email, and password.
By utilizing this feature, developers can enhance the user experience, making the interaction with forms more intuitive and user-friendly.
<form>
<label for="phone">Enter a phone number:</label>
<input type="tel" id="phone" name="phone"
placeholder="123-45-678"
pattern="[0-9]{3}-[0-9]{2}-[0-9]{3}">
</form>
In summary, the “placeholder” attribute is an effective way to guide users, making data input easier and more understandable.
Embedding helpful tips in input fields contributes to the overall usability of a website or web application.
