How do I make html5 slider (input type='range') work in Firefox

Question

I try to use html5 element, which is

It is supposed to be a slider. It wo

Answer 1

This is not supported in Firefox before version 23. For a Javascript implementation in versions 4 and up, please see http://frankyan.com/labs/html5slider/ .

According to Jonathan Watt's comment on the bug report linked above, support has been added to the Firefox development branch and was released with version 23.