How to Open a Link From <iframe> in the Parent Window
To open the link from <iframe> in the parent window, you can use the <base> tag and set the target attribute to _parent in the <head> section.
How to create HTML <iframe> Tag
The <iframe> tag creates an inline frame for embedding third-party content (media, applets, etc.). Although the content of the frame and the web page are independent, they can interact through JavaScript.
<!DOCTYPE html>
<html>
<head>
<title>HTML <iframe> Tag</title>
</head>
<body>
<iframe src="http://blog-it.tn/"></iframe>
</body>
</html>