About
Hi, I'm Christian Castelli, a 28 years old italian programmer located in Pisa (Italy). Here I post small snippets of code which can be useful in my work.Links
Codepuzzling main siteMy Life Style
while(passion) {
try {
myLife.run();
}catch(LifeExceptions) {
stronger++;
continue;
}
}
Following
Suppose you have an URL like this: www.host.com?m=5&lang=it. If you want to retrive the value of lang, you could simply use this function:
function parseURL(url,key)
{
var reQS = new RegExp("[?&]"+key+"=([^&$]*)", "i");
var offset = url.search(reQS);
return ( offset >= 0 ) ? RegExp.$1 : null;
}
// usage
var myKey = parseURL("www.host.com?m=5&lang=it","lang")
Via blog.falafel.com
