How to navigate to an external page from UI Action?

[_gaurav_S · Accepted solution]

Create a UI Action with the Client checkbox checked, also add the below function name in the OnClick field.
and write code something like this:

function shippingRedirect(){
    var url = 'https://google.com';
    top.window.open(url,'_blank') ;
}

[Sandeep _]

Yes, that solution is working for my side.