What kind of friends I hope you can help me, I have the following problem: I'm putting a page inside an iframe, but I want all the navigations contained in the page to be kept within that same iframe without opening a new page, I want to know if this is possible if I do not have control of the page I'm placing in the iframe.
Short answer (tl; dr):
Yes you can, adding the sandbox attribute to the iframe.
Long answer:
A possible solution that html5 offers is the sandbox mode for iframe . Being a sandbox, some operations will be restricted and can only be performed if it is specified in a variable. Examples of these operations ( you can see more in the definition of sandboxing ):
To put a iframe in sandbox mode, you just have to add the attribute sandbox . You can leave it empty or add some permissions in token mode:
allow-forms : to allow forms to be sent within iframe
allow-modals : to allow modalities to be opened from the context of iframe
allow-popups : to allow pop-ups, new windows / tabs, etc. If not indicated, it will fail without giving an error message allow-scripts : to allow you to run scripts allow-presentation : to allow the iframe to initiate a presentation session There are more possible values, although not all of them appear in the MDN Spanish translation linked above. If you are interested in the topic, you can read more in English at MDN or in the W3C definition .
So just putting the attribute sandbox and the% page iframe will not be able to open popups or new tabs / windows. And if you want to give permission, you can see the options that interest you to give them. As simple as this:
<iframe src="http://otrodominio.com/" sandbox>
</iframe>
WARNING : The
sandboxattribute is more or less extended and you should not have compatibility problems, but it will not work in older versions of IE (IE9 and below) and some of the tokens may not work in all browsers.