Hi Jörn,
I seem to be missing something (so much to learn!). Your note creates an
anonymous function that assigns its result to jQuery.query, but where
does the function get attached and how does it get invoked, like in
Luke's example.
Thanks,
-Steve
Jörn Zaefferer wrote:
> Luke Lutman schrieb:
>> I was thinking of something a little fancier ;-)
>>
>> jQuery.query = function() {
>> var r = {};
>> var q = location.search;
>> q = q.replace(/^\?/,''); // remove the leading ?
>> q = q.replace(/\&$/,''); // remove the trailing &
>> jQuery.each(q.split('&'), function(){
>> var key = this.split('=')[0];
>> var val = this.split('=')[1];
>> // convert floats
>> if(/^[0-9.]+$/.test(val))
>> val = parseFloat(val);
>> // ingnore empty values
>> if(val)
>> r[key] = val;
>> });
>> return r;
>> };
>>
>> Then you could use it like so:
>>
>> http://www.bork.com?foo=helloworld&bar=0.333&;
>>
>> $.query()['foo']; // helloworld (string)
>> $.query()['bar']; // 0.333 (number)
>>
> In that case, you should just assign the result to jQuery.query, eg:
> (function() {
>
> jQuery.query = r = {};
> var q = location.search;
> q = q.replace(/^\?/,''); // remove the leading ?
> q = q.replace(/\&$/,''); // remove the trailing &
> jQuery.each(q.split('&'), function(){
> var key = this.split('=')[0];
> var val = this.split('=')[1];
> // convert floats
> if(/^[0-9.]+$/.test(val))
> val = parseFloat(val);
> // ingnore empty values
> if(val)
> r[key] = val;
> });
>
> })();
>
> Considering that location.search does not change. I hope I'm not
> confusing something.
>
> -- Jörn
>
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