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@@ -19,12 +19,21 @@ export default {
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19
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19
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return this.$refs.scrollContainer.$refs.wrap
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20
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20
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}
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21
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21
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},
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22
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+ mounted() {
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+ this.scrollWrapper.addEventListener('scroll', this.emitScroll, true)
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+ },
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+ beforeDestroy() {
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+ this.scrollWrapper.removeEventListener('scroll', this.emitScroll)
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+ },
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22
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methods: {
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23
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handleScroll(e) {
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24
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30
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const eventDelta = e.wheelDelta || -e.deltaY * 40
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25
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31
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const $scrollWrapper = this.scrollWrapper
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26
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$scrollWrapper.scrollLeft = $scrollWrapper.scrollLeft + eventDelta / 4
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27
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},
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+ emitScroll() {
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+ this.$emit('scroll')
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+ },
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moveToTarget(currentTag) {
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29
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const $container = this.$refs.scrollContainer.$el
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30
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const $containerWidth = $container.offsetWidth
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