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Fixing scrollable container in run time

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Antonio Laguna
2017-07-29 13:20:03 +02:00
parent 71121169f0
commit 7bcafd9f7c
1 changed files with 3 additions and 1 deletions
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4
src/js/utils/scroll-to.js
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@@ -1,6 +1,6 @@
import Easings from './easing'; import Easings from './easing';
const SCROLLABLE_CONTAINER = document.getElementById('webslides'); let SCROLLABLE_CONTAINER = document.getElementById('webslides');
/** /**
* Smoothly scrolls to a given Y position using Easing.Swing. It'll run a * Smoothly scrolls to a given Y position using Easing.Swing. It'll run a
@@ -10,6 +10,8 @@ const SCROLLABLE_CONTAINER = document.getElementById('webslides');
* @param {function} cb Callback function to call upon completion. * @param {function} cb Callback function to call upon completion.
*/ */
export default function scrollTo(y, duration = 500, cb = () => {}) { export default function scrollTo(y, duration = 500, cb = () => {}) {
SCROLLABLE_CONTAINER = SCROLLABLE_CONTAINER
|| document.getElementById('webslides');
const delta = y - SCROLLABLE_CONTAINER.scrollTop; const delta = y - SCROLLABLE_CONTAINER.scrollTop;
const startLocation = SCROLLABLE_CONTAINER.scrollTop; const startLocation = SCROLLABLE_CONTAINER.scrollTop;
const increment = 16; const increment = 16;