Capture current URL to string

[Techhead]

How do I capture the current URL to a string? What I want to do is
press a "submit" button that takes me to whatever URL is present in the
address bar of the browser.

Thanks,
Brian

 

[Lee]

Techhead said:

How do I capture the current URL to a string? What I want to do is
press a "submit" button that takes me to whatever URL is present in the
address bar of the browser.

You are already at the URL present in the address bar of the browser.

<button>do nothing</button>


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[Seige]

How do I capture the current URL to a string? What I want to do is
press a "submit" button that takes me to whatever URL is present in the
address bar of the browser.

Thanks,
Brian

<input type="button" value="Refresh"
onclick="document.location=document.location">

I don't understand either...