C＃VS2012在浏览器中的网页中放置/添加代码

Question

I want to know if you can, have a button that links to a web page like this

        System.Diagnostics.Process.Start("http://www.google.com");

except you can input your own code into the webpage. much like you can go into the developer tools in chrome and add code. I want to add code to the header section of the page.

either this or put changes to the values in input fields, so the values are what i want them to be.

thanks for any help

Answer 1

Yes you can - use WebBrowser control in your form, navigate to page you like and after navigation is complete add whatever you want to the page.

If you want to do that with just browser and java script on your page - it is not possible due to browser's same origin policy (script on one site can't access properties of pages on other sites).