You need the petting chair, LOL!
If this is occurring mostly when you come home, and she is excited to see you, then it could be that the excitement level of those home-comings needs to be decreased. No big overwhelming greetings - just a quick hello and a pat on the head, then ignore her until she is calmer, even if she jumps...
Also, you might want to think about combining that with teaching her an alternate behavior - if she is doing something else, she can't be jumping up, right? You could teach her to go to a special corner and lie down when you get home, then spend a minute petting her on the floor, or teach her to sit the minute you step foot inside. I even know people who have taught their excited dogs to go and grab a toy and shake it hard when their people come home. The dogs expend a little of that excited energy, and are much calmer when it comes down to the people greeting time...
We used the petting chair. Ranger used to get so excited when we would come home that he would literally walk on his hind legs to get our attention. We taught him to jump up into a particular chair and wait there for his pets. That is now his petting chair. It didn't happen overnight, but now when we come home, he will greet us at the door. He is still excited, but if we tell him "Get up in your chair", he will jump into it and wait there quietly for us, even if we don't always go to him immediately. Sometimes he has to wait there for a minute or two. Then I go calmly to him and sit on the arm of the chair, petting him and talking quietly. We still have a lovely, happy greeting, but big emotional explosions are actually saved for when he does something great in training - if he sees another dog and does not react, THAT is when Mommy goes crazy and claps and squeals and jumps with him...
Not sure if this is all totally applicable to your situation since I don't know all the details, but maybe it will help...
