How can PHP developers prevent the issue of a new page opening within a frame?

When a new page opens within a frame, it disrupts the user experience and navigation flow. To prevent this issue, PHP developers can use the `target="_top"` attribute in the anchor tag to ensure that the linked page opens in the top-level browsing context, outside of any frames. 

<a href="new-page.php" target="_top">Link to New Page</a>

Keywords

PHP frame target header X-Frame-Options

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