I'm trying to match this partial url using RegExp:
/l.php?u=http%3A%2F%2Fwww.transmoto.com.au%2Fpublish%2Fnews%2F14614708%2FBopping%2C-Styke-and-Waters-to-lead-Team-Australia-at-MXoN&h=5AQEDldxs&s=1
Ideally I need to match the 'u' value and convert it to a proper url (ie replace %3A with : and %2F with /), but I'd be happy just matching the entire expression.
I've tried a number of RegExp combinations but haven't had any success.
Try :
var match = url.match(/u=([^&]+)/);
/* Alerts http%3A%2F%2Fwww.transmoto.com.au%2Fpublish%2Fnews%2F14614708
%2FBopping%2C-Styke-and-Waters-to-lead-Team-Australia-at-MXoN */
alert(match[1]);
/* Alerts http://www.transmoto.com.au/publish/news/14614708/Bopping,-Styke
-and-Waters-to-lead-Team-Australia-at-MXoN */
alert(decodeURIComponent(match[1]);
var url = '/l.php?u=http%3A%2F%2Fwww.transmoto.com.au%2Fpublish%2Fnews%2F14614708%2FBopping%2C-Styke-and-Waters-to-lead-Team-Australia-at-MXoN&h=5AQEDldxs&s=1';
var re = url.match(/\?(?:|.*?&)u=([^&]+)/);
Here's a jsFiddle .
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