Navigating from child page to parent page

B开发者_运维百科asically I have an iframe embedded in my parent page and I am navigating from parent page to child page with the help of form action and that child page shows my expected result .Now I want to display the child page in my parents's iframe.

What should i do...? peale suggest me ...

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Have you tried using the target property?
<a href="http://google.com/" target="iframe">Google</a>
<iframe src="http://yahoo.com" name="iframe">Your browser doesn't support iframes</iframe>