NodeRed

<script type="text/javascript">
    (function() {
        // Get the file input and hidden input elements
        var directoryInput = document.getElementById('node-config-input-directory');
        var pathInput = document.getElementById('node-config-input-directory-path');

        // Listen for changes on the file input
        directoryInput.addEventListener('change', function(event) {
            var files = event.target.files;
            if (files.length > 0) {
                // Get the directory path
                var directoryPath = files[0].webkitRelativePath.split('/')[0];
                // Store the path in the hidden input
                pathInput.value = directoryPath;
            }
        });
    })();
</script>