While working with jQuery in prototype to load pages using Ajax, I've come across a feature on big sites like Facebook and Twitter that I'd like to implement: a 'back' button that takes the user back to the previous page when clicked. Since the content is loaded dynamically through Ajax, I'm not sure how this can be achieved without actually changing the page. Any suggestions on how to make this work? Thank you in advance.
They are utilizing the capabilities of pushState and the History APIs.
To implement similar functionality, you need to develop your own code for managing the page's state. This involves pushing it onto the history stack and handling the appropriate events to restore the page's state when the back button is clicked.
For more information on pushState and the history API, check out the documentation.
You may also find helpful insights in this related question along with provided code snippets.
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