How to maintain ajax results on Back

I have a page in which I have 3 tabs. a 3-step wizard. on the last step - I have an AJAX call to fetch data. once clicked on each of the items in this data, I am redirecting the user to another page.

I want to maintain the wizard status (including开发者_StackOverflow社区 ajax results) when the user presses BACK on the browser.

What is the best method to achieve this? using #step on the URL????

Thanks

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Use the history object with a fallback on the hash.

Manipulating the browser history