This simple page allows you to match JavaScript expressions against text. All matches are inserted into the second box, one match per line.
It also includes the historic "PTQ" (parse-the-query) function, allowing the webmasters of all the Internet the ability to set custom globs, via the query string "?g=x" where x is some arbitrary regular expression.
The function itself:
function ptq(s) {
var q={}, i, p; s=s.split('&');
for (i=0; i<s.length; i++) {
p = s[i].split('=', 2);
q[unescape(p[0])] = unescape(p[1]);
}
return q;
}
To access a real query string:
tq = ptq(location.search.substring(1).replace(/\+/g, ' '));
The PTQ function does not support multiple like-named values.
Everything is free.
This resource is created by Joseph K. Myers, using tools written by Joseph Myers, e_mayilme (at) hotmail (dot) com.http://www.myersdaily.org/joseph/javascript/gx.html