Look at this demo of the jQuery UI Slider.
Notice how when the handle is down the bottom, the value is 0?
Is there a way to reverse this, so the handle up the very top is 0, and the handle down the bottom is the max range?
I've played a bit with the options, but so far have been unable to get it to work.
Don't reverse it, take the easy way out :) Just subtract the value from your max, for example:
$("#slider-vertical").slider({
orientation: "vertical",
range: "min",
min: 0,
max: 100,
slide: function(event, ui) {
$("#amount").val(100 - ui.value);
}
});
This just goes max-value
, effectively reversing it, you can see a quick demo here.