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当tags-view滚动关闭右键菜单

zmy
RuoYi 2020-06-04 16:17:44 +08:00
parent a25ab90b5a
commit 2c1f5d2e8c
1 changed files with 9 additions and 0 deletions
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9
ruoyi-ui/src/layout/components/TagsView/ScrollPane.vue
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@ -19,12 +19,21 @@ export default {
return this.$refs.scrollContainer.$refs.wrap return this.$refs.scrollContainer.$refs.wrap
} }
}, },
mounted() {
this.scrollWrapper.addEventListener('scroll', this.emitScroll, true)
},
beforeDestroy() {
this.scrollWrapper.removeEventListener('scroll', this.emitScroll)
},
methods: { methods: {
handleScroll(e) { handleScroll(e) {
const eventDelta = e.wheelDelta || -e.deltaY * 40 const eventDelta = e.wheelDelta || -e.deltaY * 40
const $scrollWrapper = this.scrollWrapper const $scrollWrapper = this.scrollWrapper
$scrollWrapper.scrollLeft = $scrollWrapper.scrollLeft + eventDelta / 4 $scrollWrapper.scrollLeft = $scrollWrapper.scrollLeft + eventDelta / 4
}, },
emitScroll() {
this.$emit('scroll')
},
moveToTarget(currentTag) { moveToTarget(currentTag) {
const $container = this.$refs.scrollContainer.$el const $container = this.$refs.scrollContainer.$el
const $containerWidth = $container.offsetWidth const $containerWidth = $container.offsetWidth