Wails v3: How to Call Go Methods from a Remote Webpage

[haikuoyun]

In Wails v3, load a remote webpage and call Go methods from within that remote webpage, similar to window.wails.hello().
I am unable to use calls like the following in the remote webpage:

export function Greet(name) { return $Call.ByID(1411160069, name); }

What should I do?