vue3-spinners/src/spinners/vue-spinner-dots.ts

Spinners for Vue 3.

import { defineComponent, h } from 'vue';

import useSpinner, { spinnerProps } from '../utils/use-spinner.js';

const svg = [
	h(
		'circle',
		{
			cx: '15',
			cy: '15',
			r: '15',
		},
		[
			h('animate', {
				attributeName: 'r',
				from: '15',
				to: '15',
				begin: '0s',
				dur: '0.8s',
				values: '15;9;15',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
			h('animate', {
				attributeName: 'fill-opacity',
				from: '1',
				to: '1',
				begin: '0s',
				dur: '0.8s',
				values: '1;.5;1',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
		]
	),
	h(
		'circle',
		{
			cx: '60',
			cy: '15',
			r: '9',
			'fill-opacity': '.3',
		},
		[
			h('animate', {
				attributeName: 'r',
				from: '9',
				to: '9',
				begin: '0s',
				dur: '0.8s',
				values: '9;15;9',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
			h('animate', {
				attributeName: 'fill-opacity',
				from: '.5',
				to: '.5',
				begin: '0s',
				dur: '0.8s',
				values: '.5;1;.5',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
		]
	),
	h(
		'circle',
		{
			cx: '105',
			cy: '15',
			r: '15',
		},
		[
			h('animate', {
				attributeName: 'r',
				from: '15',
				to: '15',
				begin: '0s',
				dur: '0.8s',
				values: '15;9;15',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
			h('animate', {
				attributeName: 'fill-opacity',
				from: '1',
				to: '1',
				begin: '0s',
				dur: '0.8s',
				values: '1;.5;1',
				calcMode: 'linear',
				repeatCount: 'indefinite',
			}),
		]
	),
];

export default defineComponent({
	name: 'VueSpinnerDots',

	props: spinnerProps,

	setup(props) {
		const { cSize, classes, style } = useSpinner(props);

		return () =>
			h(
				'svg',
				{
					style: style.value,
					class: classes.value,
					fill: 'currentColor',
					width: cSize.value,
					height: cSize.value,
					viewBox: '0 0 120 30',
					xmlns: 'http://www.w3.org/2000/svg',
				},
				svg
			);
	},
});