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set svelte class dinamically

Omar answered on December 5, 2022 Popularity 3/10 Helpfulness 2/10

answer set svelte class dinamically

set svelte class dinamically

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<script>
	let current = 'foo';
</script>

<button
	class="{current === 'foo' ? 'selected' : ''}"
	on:click="{() => current = 'foo'}"
>foo</button>

<button
	class="{current === 'bar' ? 'selected' : ''}"
	on:click="{() => current = 'bar'}"
>bar</button>

<button
	class="{current === 'baz' ? 'selected' : ''}"
	on:click="{() => current = 'baz'}"
>baz</button>

<style>
	button {
		display: block;
	}

	.selected {
		background-color: #ff3e00;
		color: white;
	}
</style>

Popularity 3/10 Helpfulness 2/10 Language whatever

Source: Grepper

Tags: class set svelte whatever

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Contributed on Dec 05 2022

Omar

0 Answers Avg Quality 2/10

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set svelte class dinamically

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