设置滑块引导值

Question

I have a problem in my bootstrap slider, I want to change its value from javascript, but my code doesn't work for me.

JS:

var val=1;
$("#gravite").slider('setValue',val);
$($(this).attr('data-slider-value')).modal('show');

HTML:

<input id="gravite" name="gravite" type="text"
              data-provide="slider"
              data-slider-ticks="[1, 2, 3]"
              data-slider-ticks-labels='["Faible", "Moyenne", "Urgent"]'
              data-slider-min="1"
              data-slider-max="3"
              data-slider-step="1"
              data-slider-value=""
              data-slider-tooltip="hide" />

Answer 1

This should work.

$('#gravite').slider({
    value : 0,
});