How can the target attribute be used to prevent the complete document from loading in an iframe when passing PHP variables as links?

When passing PHP variables as links in an iframe, the target attribute can be used to prevent the complete document from loading within the iframe. By setting the target attribute to "_top" or "_parent", the linked page will load in the parent window rather than within the iframe, ensuring that the entire document is not displayed within the iframe. 

<a href="example.php?variable=<?php echo $variable; ?>" target="_top">Link</a>

Keywords

target attribute iframe PHP variables links document loading

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