多个条件可以通过 else if 连接在一起：
App
{#if count > 10}
<p>{count} is greater than 10</p>
{:else if count < 5}
<p>{count} is less than 5</p>
{:else}
<p>{count} is between 5 and 10</p>
{/if}1
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<script>
let count = $state(0);
function increment() {count += 1;
}
</script>
<button onclick={increment}> Clicked {count} {count === 1 ? 'time' : 'times'}</button>
{#if count > 10} <p>{count} is greater than 10</p>{:else} <p>{count} is between 0 and 10</p>{/if}