Add pattern requirements

Author: lulunac27a

index.html

@@ -6,9 +6,9 @@
         <h1>HTML Form Validation</h1>
         <form>
             Name: <input type="text" name="name" required>
-            Date: <input type="text" name="date" required>
-            Email: <input type="text" name="email" required>
-            Website: <input type="text" name="website" required>
+            Date: <input type="text" name="date" pattern="\d{2}/\d{2}/\d{4}" required>
+            Email: <input type="text" name="email" pattern="[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$" required>
+            Website: <input type="text" name="website" pattern="(https?://)?[a-zA-Z0-9.-]+\.[a-zA-Z]{2,3}(\/[^\s]*)?" required>
             Phone Number: <input type="text" name="phone" required>
             <button type="submit">Submit</button>
         </form>