How can i temporarily edit a websites view?

Question

How can I temporarily edit any websites view e.g ebay.com

Answer 1

Do you mean your non-persistent view of the website clientside? You can attempt to edit source code via Inspect Element if you wish, but I don't see the point in doing that.

Answer 2

Thanks but there is a source word instead of Html

Answer 3

A what? Come again?

Answer 4

Other way is to use Curl in PHP. That way you can also manipulate the view and content