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35 lines
659 B
TypeScript
35 lines
659 B
TypeScript
import { defineComponent, h } from 'vue';
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import imageMixin from './imageMixin';
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export default defineComponent({
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mixins: [imageMixin],
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data() {
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return {
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icons: {
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arrow: this.getIcon('arrow-asc'),
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},
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showReturnButton: false,
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};
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},
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methods: {
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scrollToTop() {
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window.scrollTo({ top: 0 });
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},
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handleScroll() {
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this.showReturnButton = window.scrollY > window.innerHeight * 0.35;
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},
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},
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activated() {
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window.addEventListener('wheel', this.handleScroll);
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},
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deactivated() {
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window.removeEventListener('wheel', this.handleScroll);
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},
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});
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