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The input The Tip: Use the global title attribute to describe the pattern to help the user. Tip: Learn more about regular expressions in our JavaScript tutorial.
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Example:
HTML
<form>
<label for="country_code">Country code:</label>
<input type="text" id="country_code" name="country_code"
pattern="[A-Za-z]{3}" title="Three letter country code">
</form>
Example:
HTML
<!DOCTYPE html>
<html>
<body>
<h1>The input pattern attribute</h1>
<p>The pattern attribute specifies a regular expression that the input element's value is checked against.</p>
<form action="/action_page.php">
<label for="country_code">Country code:</label>
<input type="text" id="country_code" name="country_code" pattern="[A-Za-z]{3}" title="Three letter country code"><br><br>
<input type="submit" value="Submit">
</form>
</body>
</html>
How to look HTML pattern Attribute in input | HTML Input Attributes |
Full Example of HTML pattern Attribute in input | HTML Input Attributes |
Read Full: | HTML Input Attributes |
Category: | Web Tutorial |
Sub Category: | HTML Input Attributes |
Uploaded: | 1 year ago |
Uploaded by: | Admin |
Views: | 161 |
Reffered: https://www.w3schools.com/html/html_form_attributes.asp