Help for this page
<!-- save me as ./content.html --> <!DOCTYPE html> ... </script> </body> </html>
# it assumes a ./content.html is present on same dir #!/usr/bin/env perl ... die "dynamic element not found" unless defined($ret) && ($ret==1) && ! $@; print "OK dynamic element found!\n";
document.evaluate('//div[@id="abc"]', null, document.body, null, XPath +Result.UNORDERED_NODE_SNAPSHOT_TYPE, null).snapshotLength;