Issue with jQueryUI Slider (range)

Question

I have the same page: http://jqueryui.com/demos/slider/rangemin.html

I use: <input type="text" id="amount" name="amount" />

When I wrote: <?php echo $_POST['amount'] ?> I get: 0

Any help to fix this issue? Thank in advance.

Answer 1

在发布之前，用jQuery填充值之前，可能需要一个空的value="" 。