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<script lang="ts">
interface Item {
name: string;
url: string;
}
export let items: Item[] = [];
export let title: string;
let open = false;
const handleClickOutside = (event: any) => {
if (!event.target.closest('.dropdown')) open = false;
};
</script>
<svelte:window on:click={handleClickOutside} />
<div class="dropdown" id="dropdown">
<span
class="header-item dropdown-toggle"
id="dropdown-toggle"
on:click|preventDefault={() => (open = !open)}
on:keydown={() => {}}
role="button"
tabindex="0"
>
{title}
</span>
<div class={`dropdown-content card card-small ${open ? 'dropdown-open' : ''}`}>
{#each items as item}
<a href={item.url} class="header-item">
{item.name}
</a>
{/each}
</div>
</div>
<style lang="scss">
a {
color: var(--base06);
}
.header-item {
margin: 0 0.5rem;
}
.header-item:hover {
text-decoration: none;
}
.header-item:active {
outline: none;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-content {
display: block;
position: absolute;
min-width: max-content;
padding: 0.5em 0;
opacity: 0;
transform: translateY(-20px);
visibility: hidden;
$delay: 0.25s;
transition: opacity $delay ease, transform $delay ease, visibility 0s linear $delay;
left: 50%;
transform: translateX(-50%);
}
.dropdown-open {
opacity: 1;
transform: translateY(0);
visibility: visible;
transition-delay: 0s, 0s, 0s;
left: 50%;
transform: translateX(-50%);
}
.dropdown:hover .dropdown-content {
opacity: 1;
transform: translateY(0);
visibility: visible;
transition-delay: 0s, 0s, 0s;
left: 50%;
transform: translateX(-50%);
}
.dropdown-content a {
padding: 0.5em 0.75em;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {
border-radius: 8px;
backdrop-filter: blur(160px);
background-color: var(--base01);
}
</style>
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