Hi Klaus,
thanks for your effort. I tried your code and it works. But, there still is
a problem.
When I click one of these links it only outputs the query parameter of the
first link. No matter which link I click I always get the value first one.
Any way to change this?
Regards,
Johannes
Klaus Hartl wrote:
> I meant a parameter like this: index.php?foo=bar&something=else
>
> Here's a little helper to extract such parameters:
>
> jQuery.query = function(s) {
> var r = {};
> if (s) {
> var q = s.substring(s.indexOf('?') + 1); // remove everything
> up to the ?
> q = q.replace(/\&$/, ''); // remove the trailing &
> jQuery.each(q.split('&'), function() {
> var splitted = this.split('=');
> var key = splitted[0];
> var val = splitted[1];
> // convert numbers
> if (/^[0-9.]+$/.test(val)) val = parseFloat(val);
> // convert booleans
> if (val == 'true') val = true;
> if (val == 'false') val = false;
> // ignore empty values
> if (typeof val == 'number' || typeof val == 'boolean' ||
> val.length > 0) r[key] = val;
> });
> }
> return r;
> };
>
> Usage:
>
> var params = $.query( $('a').attr('href') ); // { foo: 'bar', something:
> 'else'}
> alert(params.foo); // 'bar'
--
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