bootstrap 滑块 - 获取 data-slider-min 和 data-slider-max 值

Question

I have a simple issue for getting the max and min values of a bootstrap slider. I am a beginner about this.

Here's my code snippet

HTML :

<input id="slider1" type="hidden" class="span2" value="" data-slider-min="0.2" data-slider-max="9.8" data-slider-step="0.2" data-slider-value="[3.4,6.6]"/>

Javascript :

var slider= new Slider("#slider1");
slider.on("slide", function(slideEvt) {
  console.log(slider.getValue());
  var min = slider.data("slider-min").getValue();
  var max = slider.data("slider-max").getValue();
  console.log(min);
  console.log(max);
  le1 = slideEvt[0] - min;
  le2 = slideEvt[1] - le1;
  le3 = max - le1 - le2;
}); 

but it doesn't work

thanks for your help

Answer 1

You can get the slider options and read min and max value from it.

 var slider= new Slider("#slider1");
 slider.on("slide", function(slideEvt) {
   var min = slider.options.min,
       max = slider.options.max
   ...
   ...
 });