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Use attribute selectors in CSS to apply styles to HTML elements with specific attributes. The following rules apply to attribute selectors.
p[lang] - Selects all paragraph elements with the lang attribute.
p[lang="fr"] - Selects all paragraph elements whose lang attribute value is exactly "fr".
p[lang~="fr"] - Selects all paragraph elements whose lang attribute value contains the word "fr".
p[lang|="en"] - Selects all paragraph elements whose lang attribute value is entirely "en" or begins with "en-".
Here is the code to style a form using CSS attribute selectors:
Demonstration
<!DOCTYPE html> <html> <head> <style> body { font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; } input[type="text"] { width: 300px; display: block; margin-bottom: 10px; background-color: rgb(195, 250, 247); font-size: 18px; padding: 15px; border: none; } input[type="submit"] { padding: 10px; font-size: 18px; border: none; outline: none; background-color: rgb(75, 163, 16); color: white; } input[type="password"] { width: 300px; padding: 10px; background-color: red; color: white; border: none; } </style> </head> <body> <h1>Css attribute selector example</h1> <form> <label for="fname">First name:</label><br /> <input type="text" id="fname" name="fname" value="Ron" /> <label for="lname">Last name:</label><br /> <input type="text" id="lname" name="lname" value="Shaw" /> <label for="pass">Password:</label><br /> <input type="password" id="pass" name="pass" value="password" /> <input type="submit" value="Submit" /> </form> </body> </html>
The above code will produce the following output−
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