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Aug 25, 2025
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docs: Minor range example code optimization #41665

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20 changes: 10 additions & 10 deletions site/src/content/docs/forms/range.mdx
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Expand Up @@ -8,8 +8,8 @@ toc: true

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.

<Example code={`<label for="customRange1" class="form-label">Example range</label>
<input type="range" class="form-range" id="customRange1">`} />
<Example code={`<label for="range1" class="form-label">Example range</label>
<input type="range" class="form-range" id="range1">`} />

## Disabled

Expand All @@ -22,27 +22,27 @@ Add the `disabled` boolean attribute on an input to give it a grayed out appeara

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.

<Example code={`<label for="customRange2" class="form-label">Example range</label>
<input type="range" class="form-range" min="0" max="5" id="customRange2">`} />
<Example code={`<label for="range2" class="form-label">Example range</label>
<input type="range" class="form-range" min="0" max="5" id="range2">`} />

## 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"`.

<Example code={`<label for="customRange3" class="form-label">Example range</label>
<input type="range" class="form-range" min="0" max="5" step="0.5" id="customRange3">`} />
<Example code={`<label for="range3" class="form-label">Example range</label>
<input type="range" class="form-range" min="0" max="5" step="0.5" id="range3">`} />

## Output value

The value of the range input can be shown using the `output` element and a bit of JavaScript.

<Example code={`<label for="customRange4" class="form-label">Example range</label>
<input type="range" class="form-range" min="0" max="100" value="50" id="customRange4">
<output for="customRange4" id="rangeValue" aria-hidden="true"></output>
<Example code={`<label for="range4" class="form-label">Example range</label>
<input type="range" class="form-range" min="0" max="100" value="50" id="range4">
<output for="range4" id="rangeValue" aria-hidden="true"></output>

<script>
// This is an example script, please modify as needed
const rangeInput = document.getElementById('customRange4');
const rangeInput = document.getElementById('range4');
const rangeOutput = document.getElementById('rangeValue');

// Set initial value
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