Files
gods-eye-view/src/ui/slider.js
T

33 lines
1.2 KiB
JavaScript

/**
* Build the shared native slider. Feature owners retain their input/change
* listeners, formatting and teardown; this component installs no handlers.
* Static sliders use the same gev-quantitative-slider class in their template.
* @param {object} options
* @param {Document} [options.documentRef] Document that owns the input.
* @param {string} [options.className] Additional feature/layout hooks.
* @param {number|string} [options.min]
* @param {number|string} [options.max]
* @param {number|string} [options.step]
* @param {number|string} [options.value]
* @param {string} [options.ariaLabel] Already translated accessible name.
* @returns {HTMLInputElement}
*/
export function createSlider({
documentRef = globalThis.document,
className = '',
min,
max,
step,
value,
ariaLabel,
} = {}) {
const input = documentRef.createElement('input');
input.type = 'range';
input.className = `gev-quantitative-slider${className ? ` ${className}` : ''}`;
for (const [key, setting] of Object.entries({ min, max, step, value })) {
if (setting !== undefined) input[key] = setting;
}
if (ariaLabel !== undefined) input.setAttribute('aria-label', ariaLabel);
return input;
}