From bb5520a7d1fecac5351d8d679d3b72408bfd1cc1 Mon Sep 17 00:00:00 2001 From: RuoYi <yzz_ivy@163.com> Date: 星期六, 30 五月 2020 14:54:58 +0800 Subject: [PATCH] 当tags-view滚动关闭右键菜单 --- ruoyi-ui/src/layout/components/TagsView/index.vue | 577 ++++++++++++++++++++++++++++----------------------------- 1 files changed, 281 insertions(+), 296 deletions(-) diff --git a/ruoyi-ui/src/layout/components/TagsView/index.vue b/ruoyi-ui/src/layout/components/TagsView/index.vue index 5432318..529090a 100644 --- a/ruoyi-ui/src/layout/components/TagsView/index.vue +++ b/ruoyi-ui/src/layout/components/TagsView/index.vue @@ -1,318 +1,303 @@ <template> - <div id="tags-view-container" class="tags-view-container"> - <scroll-pane ref="scrollPane" class="tags-view-wrapper"> - <router-link - v-for="tag in visitedViews" - ref="tag" - :key="tag.path" - :class="isActive(tag)?'active':''" - :to="{ path: tag.path, query: tag.query, fullPath: tag.fullPath }" - tag="span" - class="tags-view-item" - :style="activeStyle(tag)" - @click.middle.native="!isAffix(tag)?closeSelectedTag(tag):''" - @contextmenu.prevent.native="openMenu(tag,$event)" - > - {{ tag.title }} - <span - v-if="!isAffix(tag)" - class="el-icon-close" - @click.prevent.stop="closeSelectedTag(tag)" - /> - </router-link> - </scroll-pane> - <ul v-show="visible" :style="{left:left+'px',top:top+'px'}" class="contextmenu"> - <li @click="refreshSelectedTag(selectedTag)">刷新页面</li> - <li v-if="!isAffix(selectedTag)" @click="closeSelectedTag(selectedTag)">关闭当前</li> - <li @click="closeOthersTags">关闭其他</li> - <li @click="closeAllTags(selectedTag)">关闭所有</li> - </ul> - </div> + <div id="tags-view-container" class="tags-view-container"> + <scroll-pane ref="scrollPane" class="tags-view-wrapper" @scroll="handleScroll"> + <router-link + v-for="tag in visitedViews" + ref="tag" + :key="tag.path" + :class="isActive(tag)?'active':''" + :to="{ path: tag.path, query: tag.query, fullPath: tag.fullPath }" + tag="span" + class="tags-view-item" + :style="activeStyle(tag)" + @click.middle.native="!isAffix(tag)?closeSelectedTag(tag):''" + @contextmenu.prevent.native="openMenu(tag,$event)" + > + {{ tag.title }} + <span v-if="!isAffix(tag)" class="el-icon-close" @click.prevent.stop="closeSelectedTag(tag)" /> + </router-link> + </scroll-pane> + <ul v-show="visible" :style="{left:left+'px',top:top+'px'}" class="contextmenu"> + <li @click="refreshSelectedTag(selectedTag)">刷新页面</li> + <li v-if="!isAffix(selectedTag)" @click="closeSelectedTag(selectedTag)">关闭当前</li> + <li @click="closeOthersTags">关闭其他</li> + <li @click="closeAllTags(selectedTag)">关闭所有</li> + </ul> + </div> </template> <script> -import ScrollPane from "./ScrollPane"; -import path from "path"; +import ScrollPane from './ScrollPane' +import path from 'path' export default { - components: { ScrollPane }, - data() { - return { - visible: false, - top: 0, - left: 0, - selectedTag: {}, - affixTags: [] - }; - }, - computed: { - visitedViews() { - return this.$store.state.tagsView.visitedViews; - }, - routes() { - return this.$store.state.permission.routes; - }, - theme() { - return this.$store.state.settings.theme; - } - }, - watch: { - $route() { - this.addTags(); - this.moveToCurrentTag(); - }, - visible(value) { - if (value) { - document.body.addEventListener("click", this.closeMenu); - } else { - document.body.removeEventListener("click", this.closeMenu); - } - } - }, - mounted() { - this.initTags(); - this.addTags(); - }, - methods: { - isActive(route) { - return route.path === this.$route.path; - }, - activeStyle(tag) { - if (!this.isActive(tag)) return {}; - return { - "background-color": this.theme, - "border-color": this.theme - }; - }, - isAffix(tag) { - return tag.meta && tag.meta.affix; - }, - filterAffixTags(routes, basePath = "/") { - let tags = []; - routes.forEach(route => { - if (route.meta && route.meta.affix) { - const tagPath = path.resolve(basePath, route.path); - tags.push({ - fullPath: tagPath, - path: tagPath, - name: route.name, - meta: { ...route.meta } - }); - } - if (route.children) { - const tempTags = this.filterAffixTags( - route.children, - route.path - ); - if (tempTags.length >= 1) { - tags = [...tags, ...tempTags]; - } - } - }); - return tags; - }, - initTags() { - const affixTags = (this.affixTags = this.filterAffixTags( - this.routes - )); - for (const tag of affixTags) { - // Must have tag name - if (tag.name) { - this.$store.dispatch("tagsView/addVisitedView", tag); - } - } - }, - addTags() { - const { name } = this.$route; - if (name) { - this.$store.dispatch("tagsView/addView", this.$route); - } - return false; - }, - moveToCurrentTag() { - const tags = this.$refs.tag; - this.$nextTick(() => { - for (const tag of tags) { - if (tag.to.path === this.$route.path) { - this.$refs.scrollPane.moveToTarget(tag); - // when query is different then update - if (tag.to.fullPath !== this.$route.fullPath) { - this.$store.dispatch( - "tagsView/updateVisitedView", - this.$route - ); - } - break; - } - } - }); - }, - refreshSelectedTag(view) { - this.$store.dispatch("tagsView/delCachedView", view).then(() => { - const { fullPath } = view; - this.$nextTick(() => { - this.$router.replace({ - path: "/redirect" + fullPath - }); - }); - }); - }, - closeSelectedTag(view) { - this.$store - .dispatch("tagsView/delView", view) - .then(({ visitedViews }) => { - if (this.isActive(view)) { - this.toLastView(visitedViews, view); - } - }); - }, - closeOthersTags() { - this.$router.push(this.selectedTag); - this.$store - .dispatch("tagsView/delOthersViews", this.selectedTag) - .then(() => { - this.moveToCurrentTag(); - }); - }, - closeAllTags(view) { - this.$store - .dispatch("tagsView/delAllViews") - .then(({ visitedViews }) => { - if (this.affixTags.some(tag => tag.path === view.path)) { - return; - } - this.toLastView(visitedViews, view); - }); - }, - toLastView(visitedViews, view) { - const latestView = visitedViews.slice(-1)[0]; - if (latestView) { - this.$router.push(latestView.fullPath); - } else { - // now the default is to redirect to the home page if there is no tags-view, - // you can adjust it according to your needs. - if (view.name === "Dashboard") { - // to reload home page - this.$router.replace({ path: "/redirect" + view.fullPath }); - } else { - this.$router.push("/"); - } - } - }, - openMenu(tag, e) { - const menuMinWidth = 105; - const offsetLeft = this.$el.getBoundingClientRect().left; // container margin left - const offsetWidth = this.$el.offsetWidth; // container width - const maxLeft = offsetWidth - menuMinWidth; // left boundary - const left = e.clientX - offsetLeft + 15; // 15: margin right - - if (left > maxLeft) { - this.left = maxLeft; - } else { - this.left = left; - } - - this.top = e.clientY; - this.visible = true; - this.selectedTag = tag; - }, - closeMenu() { - this.visible = false; - } + components: { ScrollPane }, + data() { + return { + visible: false, + top: 0, + left: 0, + selectedTag: {}, + affixTags: [] } -}; + }, + computed: { + visitedViews() { + return this.$store.state.tagsView.visitedViews + }, + routes() { + return this.$store.state.permission.routes + }, + theme() { + return this.$store.state.settings.theme; + } + }, + watch: { + $route() { + this.addTags() + this.moveToCurrentTag() + }, + visible(value) { + if (value) { + document.body.addEventListener('click', this.closeMenu) + } else { + document.body.removeEventListener('click', this.closeMenu) + } + } + }, + mounted() { + this.initTags() + this.addTags() + }, + methods: { + isActive(route) { + return route.path === this.$route.path + }, + activeStyle(tag) { + if (!this.isActive(tag)) return {}; + return { + "background-color": this.theme, + "border-color": this.theme + }; + }, + isAffix(tag) { + return tag.meta && tag.meta.affix + }, + filterAffixTags(routes, basePath = '/') { + let tags = [] + routes.forEach(route => { + if (route.meta && route.meta.affix) { + const tagPath = path.resolve(basePath, route.path) + tags.push({ + fullPath: tagPath, + path: tagPath, + name: route.name, + meta: { ...route.meta } + }) + } + if (route.children) { + const tempTags = this.filterAffixTags(route.children, route.path) + if (tempTags.length >= 1) { + tags = [...tags, ...tempTags] + } + } + }) + return tags + }, + initTags() { + const affixTags = this.affixTags = this.filterAffixTags(this.routes) + for (const tag of affixTags) { + // Must have tag name + if (tag.name) { + this.$store.dispatch('tagsView/addVisitedView', tag) + } + } + }, + addTags() { + const { name } = this.$route + if (name) { + this.$store.dispatch('tagsView/addView', this.$route) + } + return false + }, + moveToCurrentTag() { + const tags = this.$refs.tag + this.$nextTick(() => { + for (const tag of tags) { + if (tag.to.path === this.$route.path) { + this.$refs.scrollPane.moveToTarget(tag) + // when query is different then update + if (tag.to.fullPath !== this.$route.fullPath) { + this.$store.dispatch('tagsView/updateVisitedView', this.$route) + } + break + } + } + }) + }, + refreshSelectedTag(view) { + this.$store.dispatch('tagsView/delCachedView', view).then(() => { + const { fullPath } = view + this.$nextTick(() => { + this.$router.replace({ + path: '/redirect' + fullPath + }) + }) + }) + }, + closeSelectedTag(view) { + this.$store.dispatch('tagsView/delView', view).then(({ visitedViews }) => { + if (this.isActive(view)) { + this.toLastView(visitedViews, view) + } + }) + }, + closeOthersTags() { + this.$router.push(this.selectedTag) + this.$store.dispatch('tagsView/delOthersViews', this.selectedTag).then(() => { + this.moveToCurrentTag() + }) + }, + closeAllTags(view) { + this.$store.dispatch('tagsView/delAllViews').then(({ visitedViews }) => { + if (this.affixTags.some(tag => tag.path === view.path)) { + return + } + this.toLastView(visitedViews, view) + }) + }, + toLastView(visitedViews, view) { + const latestView = visitedViews.slice(-1)[0] + if (latestView) { + this.$router.push(latestView.fullPath) + } else { + // now the default is to redirect to the home page if there is no tags-view, + // you can adjust it according to your needs. + if (view.name === 'Dashboard') { + // to reload home page + this.$router.replace({ path: '/redirect' + view.fullPath }) + } else { + this.$router.push('/') + } + } + }, + openMenu(tag, e) { + const menuMinWidth = 105 + const offsetLeft = this.$el.getBoundingClientRect().left // container margin left + const offsetWidth = this.$el.offsetWidth // container width + const maxLeft = offsetWidth - menuMinWidth // left boundary + const left = e.clientX - offsetLeft + 15 // 15: margin right + + if (left > maxLeft) { + this.left = maxLeft + } else { + this.left = left + } + + this.top = e.clientY + this.visible = true + this.selectedTag = tag + }, + closeMenu() { + this.visible = false + }, + handleScroll() { + this.closeMenu() + } + } +} </script> <style lang="scss" scoped> .tags-view-container { - height: 34px; - width: 100%; + height: 34px; + width: 100%; + background: #fff; + border-bottom: 1px solid #d8dce5; + box-shadow: 0 1px 3px 0 rgba(0, 0, 0, .12), 0 0 3px 0 rgba(0, 0, 0, .04); + .tags-view-wrapper { + .tags-view-item { + display: inline-block; + position: relative; + cursor: pointer; + height: 26px; + line-height: 26px; + border: 1px solid #d8dce5; + color: #495060; + background: #fff; + padding: 0 8px; + font-size: 12px; + margin-left: 5px; + margin-top: 4px; + &:first-of-type { + margin-left: 15px; + } + &:last-of-type { + margin-right: 15px; + } + &.active { + background-color: #42b983; + color: #fff; + border-color: #42b983; + &::before { + content: ''; + background: #fff; + display: inline-block; + width: 8px; + height: 8px; + border-radius: 50%; + position: relative; + margin-right: 2px; + } + } + } + } + .contextmenu { + margin: 0; background: #fff; - border-bottom: 1px solid #d8dce5; - box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.12), 0 0 3px 0 rgba(0, 0, 0, 0.04); - .tags-view-wrapper { - .tags-view-item { - display: inline-block; - position: relative; - cursor: pointer; - height: 26px; - line-height: 26px; - border: 1px solid #d8dce5; - color: #495060; - background: #fff; - padding: 0 8px; - font-size: 12px; - margin-left: 5px; - margin-top: 4px; - &:first-of-type { - margin-left: 15px; - } - &:last-of-type { - margin-right: 15px; - } - &.active { - background-color: #42b983; - color: #fff; - border-color: #42b983; - &::before { - content: ""; - background: #fff; - display: inline-block; - width: 8px; - height: 8px; - border-radius: 50%; - position: relative; - margin-right: 2px; - } - } - } + z-index: 3000; + position: absolute; + list-style-type: none; + padding: 5px 0; + border-radius: 4px; + font-size: 12px; + font-weight: 400; + color: #333; + box-shadow: 2px 2px 3px 0 rgba(0, 0, 0, .3); + li { + margin: 0; + padding: 7px 16px; + cursor: pointer; + &:hover { + background: #eee; + } } - .contextmenu { - margin: 0; - background: #fff; - z-index: 3000; - position: absolute; - list-style-type: none; - padding: 5px 0; - border-radius: 4px; - font-size: 12px; - font-weight: 400; - color: #333; - box-shadow: 2px 2px 3px 0 rgba(0, 0, 0, 0.3); - li { - margin: 0; - padding: 7px 16px; - cursor: pointer; - &:hover { - background: #eee; - } - } - } + } } </style> <style lang="scss"> //reset element css of el-icon-close .tags-view-wrapper { - .tags-view-item { - .el-icon-close { - width: 16px; - height: 16px; - vertical-align: 2px; - border-radius: 50%; - text-align: center; - transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1); - transform-origin: 100% 50%; - &:before { - transform: scale(0.6); - display: inline-block; - vertical-align: -3px; - } - &:hover { - background-color: #b4bccc; - color: #fff; - } - } + .tags-view-item { + .el-icon-close { + width: 16px; + height: 16px; + vertical-align: 2px; + border-radius: 50%; + text-align: center; + transition: all .3s cubic-bezier(.645, .045, .355, 1); + transform-origin: 100% 50%; + &:before { + transform: scale(.6); + display: inline-block; + vertical-align: -3px; + } + &:hover { + background-color: #b4bccc; + color: #fff; + } } + } } </style> -- Gitblit v1.9.2