I am implementing printing of a web page that is originally displayed in Internet Explorer.
I would like to use the browser "Inspect Element" functionality when in print mode. So I would like to emulate print media, while still actually displaying the page in the browser.
Google Chrome has exactly this functionality.
Is this available in Internet Explorer. In particular, IE11?
I do not believe that IE11 currently supports the F12 developer tools in print preview.
I do not know whether such support is in the works, but you could consider adding a suggestion to IE platform suggestion box on UserVoice.
If you're looking to debug issues that only appear during printing, perhaps you could create a simpler case, add a DIV that displays debugging info, and then display your DIV using a print media stylesheet.
Hope this helps...
Yes, It is available in IE 11. Click Tools Button (Alt + X) and then Click Print>Print Preview
来源：https://stackoverflow.com/questions/26356750/emulating-print-media-in-internet-explorer