save it in a window variable or somehting then get it
onChange: function(v){
$('changed').innerHTML = 'Changed Value : '+v;
window.sliderValue=v;
},
onSlide: function(v) {
$('sliding').innerHTML = 'Sliding Value: '+v;
window.sliderValue=v;
}
then you can add it to params easily
params: {
sliderValue: window.sliderValue;
}
Alex Mcauley
http://www.thevacancymarket.com
----- Original Message -----
From: "autocat" <[email protected]>
To: "Prototype & script.aculo.us" <[email protected]>
Sent: Monday, July 27, 2009 7:43 PM
Subject: [Proto-Scripty] javascript slider value to php form post
>
> js noob here... how do I pass a slider's changed value into a
> querystring or form? I want to reload the page and use the slider's
> changed value to set image widths. This is the slider script I'm
> using:
>
> <script type="text/javascript">
> window.onload = function() {
> new Control.Slider('handle1' , 'track1',
> {
> range: $R(1,410),
> sliderValue: 100,
> onChange: function(v){
> $('changed').innerHTML = 'Changed Value : '+v;
> },
> onSlide: function(v) {
> $('sliding').innerHTML = 'Sliding Value: '+v;
> }
> } );
> new Control.Slider('handle2' , 'track2',
> {
> range: $R(75,410),
> axis:'vertical',
> sliderValue: 410,
> onChange: function(v){
> $('changed').innerHTML = 'Changed Value : '+v;
> },
> onSlide: function(v) {
> $('sliding').innerHTML = 'Sliding Value: '+v;
> }
> } );
>
> }
> </script>
>
> Thanks in advance.
>
> >
>
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