slice - url string, jquery/js get numbers that are between two slashes -


i'm working on forum has url's so:

http://www.place.com/forum/d7/2/ http://www.place.com/forum/d7/22/ http://www.place.com/forum/d7/234/ http://www.place.com/forum/d7/9999/ http://www.place.com/forum/d7/98765/

/d7/ username /2/ user id

the user id's go 1 to, let's unlimited.

how 'get' user id?

i figured out how if it's 1 number, e.g., 2. how tell @ every number between last 2 slashes?

this answer seek.

var url = "http://www.place.com/forum/d7/9999/".split("/"); var id = url[url.length - 2];

this work if there trailing /.

if there not, -1 instead of -2, if check last character, can use understanding.

var url = "http://www.place.com/forum/d7/9999/"; var islastslash = (url[url.length -1]=="/")? true: false; var url= url.split("/"); var id = url[url.length - (islastslash? 2: 1)]; return id;

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