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4a604ce64f
no issue - switch `jscs` and `jshint` inline config to `eslint` config - fix eslint errors, predominantly in tests where the config now the main app config more closely
35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
import $ from 'jquery';
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import Component from 'ember-component';
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import {htmlSafe} from 'ember-string';
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export default Component.extend({
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tagName: 'a',
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anchor: '',
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classNames: ['sr-only', 'sr-only-focusable'],
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// Add attributes to component for href
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// href should be set to retain anchor properties
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// such as pointer cursor and text underline
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attributeBindings: ['href'],
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// Used so that upon clicking on the link
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// anchor behaviors or ignored
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href: htmlSafe('javascript:;'),
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click() {
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let anchor = this.get('anchor');
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let $el = $(anchor);
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if ($el) {
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// Scrolls to the top of main content or whatever
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// is passed to the anchor attribute
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$('body').scrollTop($el.offset().top);
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// This sets focus on the content which was skipped to
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// upon losing focus, the tabindex should be removed
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// so that normal keyboard navigation picks up from focused
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// element
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$($el).attr('tabindex', -1).on('blur focusout', function () {
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$(this).removeAttr('tabindex');
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}).focus();
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}
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}
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});
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