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<!DOCTYPE html> <html> <head> <title>Password Fields Validation Example</title> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script> $(document).ready(function(){ $("form").submit(function(event){ event.preventDefault(); var password = $("#password").val(); var passwordPattern = /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]{8,}$/; if (!passwordPattern.test(password)) { alert("Password must be at least 8 characters long, contain a lowercase letter, an uppercase letter, a number, and a special character."); } else { alert("Form submitted successfully."); } }); }); </script> </head> <body> <form> <input type="password" id="password" placeholder="Enter your password"><br> <input type="submit" value="Submit"> </form> </body> </html>
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