3 examples of 'bootstrap range slider with 2 handles' in JavaScript

416
getValueFromHandle(handleValue: number): number {
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    return (this.max - this.min) * (handleValue / 100) + this.min;
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}

22
initSlider() {
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  if (this.initialized) {
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    return;
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  }
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  this.initialized = true;
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  this.el = $(this.template());
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  this.wrapperEl.append(this.el);
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  const sliderOptions = Object.assign({}, {
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    min: this.sliderMin,
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    max: this.sliderMax,
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    step: this.sliderStep,
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    value: this.sliderValue,
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    formatter: (...args) => this.sliderFormatter(...args)
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  }, this.sliderOptions || {});
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  this.el.bootstrapSlider(sliderOptions).on('change', (...args) => {
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    this.onSliderChange(...args);
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  });
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}

5
function newSlider(options, sliderInput) {
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    var input = $(sliderInput || "").appendTo(Mocha.fixture)[0];
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    return new Slider(input, options);
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}