Range

Bootstrap 5 Range component

A Range is an interactive component that lets the user swiftly slide through possible values spread over the desired range.

Note: Read the API tab to find all available options and advanced customization

Basic example

Create custom <input type="range"> controls with .form-range. The track (the background) and thumb (the value) are both styled to appear the same across browsers. As only Firefox supports “filling” their track from the left or right of the thumb as a means to visually indicate progress, we do not currently support it.

Edit in sandbox 
        
            
          <label class="form-label" for="customRange1">Example range</label>
          <div class="range">
            <input type="range" class="form-range" id="customRange1" />
          </div>

Disabled

Add the disabled boolean attribute on an input to give it a grayed out appearance and remove pointer events.

Edit in sandbox 
        
            
          <label class="form-label" for="customRange1">Example range</label>
          <div class="range">
            <input type="range" class="form-range" id="customRange1" disabled />
          </div>

Min and max

Range inputs have implicit values for min and max—0 and 100, respectively. You may specify new values for those using the min and max attributes.

Edit in sandbox 
        
            
          <label class="form-label" for="customRange2">Example range</label>
          <div class="range">
            <input type="range" class="form-range" min="0" max="5" id="customRange2" />
          </div>

Steps

By default, range inputs “snap” to integer values. To change this, you can specify a step value. In the example below, we double the number of steps by using step="0.5".

Edit in sandbox 
        
            
          <label for="customRange3" class="form-label">Example range</label>
          <div class="range">
            <input type="range" class="form-range" min="0" max="5" step="0.5" id="customRange3" />
          </div>

Range - API

Usage

Via data attributes

Edit in sandbox 
        
            
          <label class="form-label" for="customRange1">Example range</label>
          <div class="range">
            <input type="range" class="form-range" id="customRange1" />
          </div>

Via JavaScript

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        const range = new mdb.Range(document.getElementById('range'));

Via jQuery

Note: By default, MDB does not include jQuery and you have to add it to the project on your own.

Edit in sandbox 
        
            
            $(document).ready(() => {
              $('.example-class').autocomplete(options);
            });

Methods

Name Description Example
init Initialize a range instance myRange.init()
dispose Disposes a range instance myRange.dispose()
getInstance Static method which allows you to get the range instance associated with a DOM element. mdb.Range.getInstance(element)
getOrCreateInstance Static method which returns the range instance associated to a DOM element or create a new one in case it wasn't initialized. mdb.Range.getOrCreateInstance(element)
Edit in sandbox 
        
            
        const range = document.getElementById('range');
        const rangeInstance = mdb.Range.getInstance(range);
        rangeInstance.dispose();

Import

MDB UI KIT also works with module bundlers. Use the following code to import this component:

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        import { Range } from 'mdb-ui-kit';

CSS variables

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        // .range
        --#{$prefix}range-thumb-height: #{$range-thumb-height};
        --#{$prefix}range-thumb-width: #{$range-thumb-width};
        --#{$prefix}range-thumb-top: #{$range-thumb-top};
        --#{$prefix}range-thumb-margin-left: #{$range-thumb-margin-left};
        --#{$prefix}range-thumb-border-radius: #{$range-thumb-border-radius};
        --#{$prefix}range-thumb-transform: #{$range-thumb-transform};
        --#{$prefix}range-thumb-transition: #{$range-thumb-transition};
        --#{$prefix}range-thumb-value-font-size: #{$range-thumb-value-font-size};
        --#{$prefix}range-thumb-value-line-height: #{$range-thumb-value-line-height};
        --#{$prefix}range-thumb-value-color: #{$range-thumb-value-color};
        --#{$prefix}range-thumb-value-font-weight: #{$range-thumb-value-font-weight};
        --#{$prefix}range-thumb-background: #{$range-thumb-background};

SCSS variables

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        $range-thumb-height: 30px;
        $range-thumb-width: 30px;
        $range-thumb-top: -35px;
        $range-thumb-background: $primary;
        $range-thumb-active-background: tint-color($primary, 70%);
        $range-thumb-margin-left: -15px;
        $range-thumb-border-radius: 50% 50% 50% 0;
        $range-thumb-transform: scale(0);
        $range-thumb-transition: transform 0.2s ease-in-out;
        $range-thumb-value-font-size: 12px;
        $range-thumb-value-line-height: 30px;
        $range-thumb-value-color: rgb(255, 255, 255);
        $range-thumb-value-font-weight: 500;
        // override default bootstrap values for form range
        $form-range-thumb-bg: $range-thumb-background;
        $form-range-thumb-active-bg: $range-thumb-active-background;