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variable width using css custom properties #7

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14 changes: 10 additions & 4 deletions src/lib/Notifications.svelte
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
<ul class="toasts">
<ul class="toasts" bind:this={toastsElement}>
{#each toasts as toast (toast.id)}
<li class="toast" style="background: {toast.background};" out:animateOut>
{#if toast.persist}
Expand Down Expand Up @@ -166,7 +166,7 @@

@keyframes shrink {
0% {
width: 40vw;
width: var(--width);
}
100% {
width: 0;
Expand All @@ -176,7 +176,7 @@

@media screen and (min-width: 600px) {
.toasts > .toast {
min-width: 40vw;
min-width: var(--width);
min-height: auto;
}

Expand All @@ -188,7 +188,7 @@

<script>
import { notification } from './store.js'
import { onDestroy } from 'svelte'
import { onMount, onDestroy } from 'svelte'

export let themes = {
danger: '#bb2124',
Expand All @@ -199,11 +199,17 @@
}

export let timeout = 3000
export let width = '40vw'

let count = 0
let toasts = [ ]
let toastsElement;
let unsubscribe

onMount(() => {
toastsElement.style.setProperty('--width', width);
});

function animateOut (node, { delay = 0, duration = 1000 }) {
return {
delay,
Expand Down