How to add HTML <input> pattern characters http:// or https://
An <input> element with type="url" that must start with http:// or https:// followed by at least one character.
If you enter the characters: jahddd then you will get warning: characters Please Enter a URL.
index.html
Example:
HTML
<!DOCTYPE html>
<html>
<body>
<h1>The input pattern attribute</h1>
<p>A form with a URL field that must start with http:// or https:// followed by at least one character:</p>
<form action="/action_page.php">
<label for="website">Homepage:</label>
<input type="url" id="website" name="website" pattern="https?://.+" title="Include http://">
<input type="submit">
</form>
</body>
</html>
Output should be:
Type: | Html |
Category: | Web Tutorial |
Sub Category: | HTML Tag |
Uploaded by: | Admin |