J.S.
Ignoring it works well. Might be hard at first but once she realizes she isn't getting any attention or what she wants she'll stop. Sometimes I've gone as far as telling my kids they aren't doing it right and tell them they should be on the ground kicking and screaming to which they give me a puzzled look but it makes them stop. Or, I imitate them and when they stop to look at what mommy is doing I explain that is how they look and sound and it isn't pretty. Whatever you do, don't cater to what the child wants because then she will learn that tantrums = results.