Get parameters of JS files

VaR src = $ ("Script: Last"). ATTR ("src"); // Javascript is executed while loading, so the last one is the current JS file.
VaR httphost = "";
$ (Function (){
Httphost = (/host = ([^ # &] +). */I .exe C (SRC) | ["", ""]) [1];
// Alert (httphost );
Httphost = httphost. substring (0, httphost. Length-1 );

});

In the preceding example, the value of the get parameter host is obtained. If you do not change the parameter but want to use the default value, you can write it like this. The default value is www.

Httphost = (/host = ([^ # &] +). */I .exe C (SRC) | ["", "www"]) [1];