Someone suggested a Pack n' Play -- if she can get out of a crib, she can get out of a Pack n' Play, and it's lighter than a crib -- she could overturn it. I would not put the crib back or use a crib tent. Kids can get caught and entangled in crib tents (see earlier posts) and once they are able to climb out of the crib they are done with it. I've posted it before but will say it again: My friend's toddler fell from the raised top rail of her crib and broke her arm. It could have been her head she landed on instead -- imagine that happening to your child.
This is not an issue for discipline, not at her very young age. She can't be expected to know she should stay put. She has a very interesting new world where she can actually escape her bed. So right now it's about teaching her what bedtime means -- and it means everything interesting is done for the day, including any reactions from mom or dad.
Others have said to be consistent and that's exactly right. You said you'd tried holding her down, taking her back to bed, closing the door, etc. -- Find just one thing to do rather than switching among several. It may seem for a while, a long while, that what you're doing isn't working and you'll be tempted to try something new, but all that will do is confuse her and make it a new game.
Don't hold her down physically; if that goes on long enough it may cease to be a game to her and could make her associate bed and bedtime with what feels to her like punishment and frustration. Do return her to bed. The first time you can quietly say "We stay in bed. Goodnight." But every other time after that, say nothing! Don't pick her up -- that's a cuddle to her and it's bedtime, not cuddle time. Just gently turn her around, maybe keep a hand on her shoulder, and put her back and don't react if she talks or calls to you as you walk away in silence. Be aware that this will take many, many times but you have to be very consistent and VERY calm -- yell or react and it either becomes the game she likes or it upsets her (and you) and no one sleeps.
One important thing -- You and your husband both MUST handle this the same way. If, for instance, you do it by returning her silently over and over and over but his technique is to carry her to bed in his arms and hold her there, she will very quickly learn to fuss until Dad does the duty because she knows Dad will cuddle her and play the wrestling game. You and he have to agree on how you'll both do this and it should be the same process used by both of you. Otherwise she'll figure out that one of you reacts to her and plays her "game" while the other doesn't.
Someone else mentioned returning their child to bed 15 or more times a night for a while. That's the reality with many kids and yours is young for this transition but you can tough this out now or tough it out later. If you backslide to a crib with a tent, you'll just be putting off the inevitable. Good luck and most of all, keep calm even if it means gritting your teeth to keep from yelling at her to please, please go to sleep. I know from experience how frustrating this is!