From 3c4fee1db116c11d4f04727cfe076d7c94daeaf2 Mon Sep 17 00:00:00 2001 From: yanzhaofeige <yanzhaofeige@qq.com> Date: Mon, 30 Sep 2024 12:10:57 +0800 Subject: [PATCH] init --- cpzidc-ui/src/layout/components/TagsView/index.vue | 332 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 332 insertions(+), 0 deletions(-) diff --git a/cpzidc-ui/src/layout/components/TagsView/index.vue b/cpzidc-ui/src/layout/components/TagsView/index.vue new file mode 100644 index 0000000..96585a5 --- /dev/null +++ b/cpzidc-ui/src/layout/components/TagsView/index.vue @@ -0,0 +1,332 @@ +<template> + <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,$event)" + > + {{ tag.title }} + <span v-if="!isAffix(tag)" class="el-icon-close" @click.prevent.stop="closeSelectedTag(tag)" /> + </router-link> + </scroll-pane> + <ul v-show="visible" :style="{left:left+'px',top:top+'px'}" class="contextmenu"> + <li @click="refreshSelectedTag(selectedTag)"><i class="el-icon-refresh-right"></i> 刷新页面</li> + <li v-if="!isAffix(selectedTag)" @click="closeSelectedTag(selectedTag)"><i class="el-icon-close"></i> 关闭当前</li> + <li @click="closeOthersTags"><i class="el-icon-circle-close"></i> 关闭其他</li> + <li v-if="!isFirstView()" @click="closeLeftTags"><i class="el-icon-back"></i> 关闭左侧</li> + <li v-if="!isLastView()" @click="closeRightTags"><i class="el-icon-right"></i> 关闭右侧</li> + <li @click="closeAllTags(selectedTag)"><i class="el-icon-circle-close"></i> 全部关闭</li> + </ul> + </div> +</template> + +<script> +import ScrollPane from './ScrollPane' +import path from 'path' + +export default { + components: { ScrollPane }, + data() { + return { + visible: false, + top: 0, + left: 0, + selectedTag: {}, + affixTags: [] + } + }, + computed: { + visitedViews() { + return this.$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 + }, + isFirstView() { + try { + return this.selectedTag.fullPath === '/index' || this.selectedTag.fullPath === this.visitedViews[1].fullPath + } catch (err) { + return false + } + }, + isLastView() { + try { + return this.selectedTag.fullPath === this.visitedViews[this.visitedViews.length - 1].fullPath + } catch (err) { + return false + } + }, + 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) + if (this.$route.meta.link) { + this.$store.dispatch('tagsView/addIframeView', 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.$tab.refreshPage(view); + if (this.$route.meta.link) { + this.$store.dispatch('tagsView/delIframeView', this.$route) + } + }, + closeSelectedTag(view) { + this.$tab.closePage(view).then(({ visitedViews }) => { + if (this.isActive(view)) { + this.toLastView(visitedViews, view) + } + }) + }, + closeRightTags() { + this.$tab.closeRightPage(this.selectedTag).then(visitedViews => { + if (!visitedViews.find(i => i.fullPath === this.$route.fullPath)) { + this.toLastView(visitedViews) + } + }) + }, + closeLeftTags() { + this.$tab.closeLeftPage(this.selectedTag).then(visitedViews => { + if (!visitedViews.find(i => i.fullPath === this.$route.fullPath)) { + this.toLastView(visitedViews) + } + }) + }, + closeOthersTags() { + this.$router.push(this.selectedTag.fullPath).catch(()=>{}); + this.$tab.closeOtherPage(this.selectedTag).then(() => { + this.moveToCurrentTag() + }) + }, + closeAllTags(view) { + this.$tab.closeAllPage().then(({ visitedViews }) => { + if (this.affixTags.some(tag => tag.path === this.$route.path)) { + return + } + this.toLastView(visitedViews, view) + }) + }, + toLastView(visitedViews, view) { + const latestView = visitedViews.slice(-1)[0] + if (latestView) { + this.$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%; + 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; + 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; + } + } + } +} +</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 .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 v1.9.3