In general : i update
input type='text' data-number='true'
to
input type='number'
(looking at your first screenshot)
With good step etc ....
A plugin idea (for me)
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member. -
Professional support
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Plugins, theme and development
. I don't answer to private message.
I'm building a release version for my survey which prompted me to look at this again. In going through the template code, I found this is in bootstrap-slider.js, line 749.: