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ember-anchor.js
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/* eslint-disable ember/classic-decorator-no-classic-methods, prettier/prettier */
import AnchorComponent from 'ember-anchor/components/ember-anchor';
import config from 'ember-api-docs/config/environment';
import getOffset from 'ember-api-docs/utils/get-offset';
export default class EmberAnchor extends AnchorComponent {
// This overrides Ember Anchor to support scrolling within a fixed position element
_scrollToElemPosition() {
let elem = document.querySelector(
`[data-${this.anchorQueryParam}="${this.a}"]`
);
if (elem && elem.offsetHeight) {
const offsetToScroll = getOffset(
elem,
config.APP.scrollContainerSelector
);
const scrollContainer = document.querySelector(
config.APP.scrollContainerSelector
);
if (scrollContainer.scrollTo) {
scrollContainer.scrollTo(0, offsetToScroll);
} else {
// fallback for IE11
scrollContainer.scrollTop = offsetToScroll;
}
}
}
}