Webpage shd launch in a same page?? (rather in new window)

Scripting
1

I imported my project into a webplayer. so my project runs in a webbrowser. i am using to launch a webpage by clicking an object in unitywebplayer using Application.OpenURL.

But it opens in a new window. Is there any function to make the new webpage launch in a same Page?

2

use ExternalEval and change the document location to the new url through webpage js code

3

can u please elaborate…? please new to java script