存储jquery生成的动态数据的方法

I am learning web development. I have come across a part in jquery where i can dynamically produce html elements like div table etc. But i wanted to know how to store these dynamically produced data. What are all the ways to store these jquery dynamic data?? And if i want to store it in mysql how to do?? It will be helpful if you have any reference links or code. Pls help me with thisI am learning web development. I have come acro