How can JavaScript functions interfere with the submission of PHP forms containing span elements?

When JavaScript functions interfere with the submission of PHP forms containing span elements, it could be due to event listeners preventing the form submission or manipulating the form data before submission. To solve this issue, you can disable the JavaScript functions that interfere with the form submission or modify the JavaScript code to allow the form to submit properly. 

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    // Process form data here
}
?>

<!DOCTYPE html>
<html>
<head>
    <title>PHP Form with Span Elements</title>
</head>
<body>
    <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
        <label for="name">Name:</label>
        <input type="text" id="name" name="name" required>
        <span id="error"></span> <!-- Span element causing interference -->
        
        <button type="submit">Submit</button>
    </form>
    
    <script>
        // Disable JavaScript functions interfering with form submission
        // Or modify JavaScript code to allow form submission
    </script>
</body>
</html>

Keywords

JavaScript functions submission PHP forms span elements

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