frontend / 6.4.0 /dropdown /Example.svelte
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<script lang="ts">
let {
value,
type,
selected = false,
choices
}: {
value: string | string[] | null;
type: "gallery" | "table";
selected?: boolean;
choices: [string, string | number][];
} = $props();
let value_array = value ? (Array.isArray(value) ? value : [value]) : [];
let names = value_array
.map(
(val) =>
(
choices.find((pair) => pair[1] === val) as
| [string, string | number]
| undefined
)?.[0]
)
.filter((name) => name !== undefined);
let names_string = names.join(", ");
</script>
<div
class:table={type === "table"}
class:gallery={type === "gallery"}
class:selected
>
{names_string}
</div>
<style>
.gallery {
padding: var(--size-1) var(--size-2);
}
</style>