url:Array
(
    [0] => 
    [1] => forum
    [2] => xx-f1.htmlforum
    [3] => js
    [4] => xf
    [5] => core-compiled.js?_v=9102006f
)
<br/>0.url:Array
(
    [0] => core-compiled.js
)
<br/>1.url:Array
(
    [0] => core-compiled
    [1] => js
)
<br/>2.url:Array
(
    [0] => core-compiled
)
<br/>ext:js