Combine jalapenos, cukes, onions and the salt in a large glass bowl, cover with cold water and let stand for 2 hours-drain and press veg to remove excess water.
Combine the sugar and vinegar in a large pot, tie the spices in cheesecloth and add to the liquid.
Bring to a boil and simmer 15 minute.
Add veg and simmer for 10 min-remove spice bag.
Pack into clean hot jars and process 10 minutes in a boiling water bath.