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fix: prevent error on missing element

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Rico van Zelst
2025-05-16 15:10:22 +02:00
parent 500f7b5e75
commit 4761fccfad
1 changed files with 8 additions and 6 deletions
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6
resources/js/vert-scroll.js
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@@ -1,8 +1,10 @@
let skinsElement = document.getElementById('skinsElement'); let skinsElement = document.getElementById('skinsElement');
skinsElement.addEventListener('wheel', (ev) => { if (skinsElement) {
skinsElement.addEventListener('wheel', (ev) => {
if (skinsElement.scrollWidth > skinsElement.clientWidth) { if (skinsElement.scrollWidth > skinsElement.clientWidth) {
ev.preventDefault(); ev.preventDefault();
skinsElement.scrollLeft += (ev.deltaY + ev.deltaX); skinsElement.scrollLeft += (ev.deltaY + ev.deltaX);
} }
}); });
}