PageRedirect to previous Page?

I have a page(A) that has a popup. When th开发者_高级运维e link in the popup is clicked, it takes you to page B. Page B has a Submit and cancel button. Cancel button should get me back to Page A. How is it possible with javascript or Asp.net??

Thank you in advance!!

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You can use the history object to navigate backwards:

<input type="button" value="Cancel" onClick="history.back()">

This has the same effect as if the user clicked the back button on their browser.

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<button name="cancel" onclick="history.go(-1)">Cancel</button>