Skip to main content

Checkboxes are used for toggling between states. Instead of binding to input.value, we bind to input.checked:

App
<input type="checkbox" bind:checked={yes}>

Edit this page on GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
<script>
	let yes = $state(false);
</script>
 
<label>
	<input type="checkbox" checked={yes} />
	Yes! Send me regular email spam
</label>
 
{#if yes}
	<p>
		Thank you. We will bombard your inbox and sell
		your personal details.
	</p>
{:else}
	<p>
		You must opt in to continue. If you're not
		paying, you're the product.
	</p>
{/if}
 
<button disabled={!yes}>Subscribe</button>