<template>
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<div id="tags-view-container" class="tags-view-container" :class="{ 'tags-view-container--chrome': tagsViewStyle === 'chrome' }">
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<!-- 左切换箭头 -->
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<span class="tags-nav-btn tags-nav-btn--left" :class="{ disabled: !canScrollLeft }" @click="scrollLeft">
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<el-icon><arrow-left /></el-icon>
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</span>
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<!-- 标签滚动区 -->
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<scroll-pane ref="scrollPaneRef" class="tags-view-wrapper" @scroll="handleScroll" @update-arrows="updateArrowState">
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<router-link
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v-for="tag in visitedViews"
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:key="tag.path"
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:data-path="tag.path"
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:class="{ 'active': isActive(tag), 'has-icon': tagsIcon }"
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:to="{ path: tag.path, query: tag.query, fullPath: tag.fullPath }"
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class="tags-view-item"
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@click.middle="!isAffix(tag) ? closeSelectedTag(tag) : ''"
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@contextmenu.prevent="openMenu(tag, $event)"
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>
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<svg-icon v-if="tagsIcon && tag.meta && tag.meta.icon && tag.meta.icon !== '#'" :icon-class="tag.meta.icon" style="margin-right: 3px;" />
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{{ tag.title }}
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<span v-if="!isAffix(tag)" @click.prevent.stop="closeSelectedTag(tag)" class="tags-close-btn">
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<close class="el-icon-close" />
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</span>
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</router-link>
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</scroll-pane>
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<!-- 右切换箭头 -->
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<span class="tags-nav-btn tags-nav-btn--right" :class="{ disabled: !canScrollRight }" @click="scrollRight">
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<el-icon><arrow-right /></el-icon>
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</span>
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<!-- 下拉操作菜单 -->
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<el-dropdown class="tags-action-dropdown" trigger="click" placement="bottom-end" @command="handleDropdownCommand">
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<span class="tags-action-btn">
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<el-icon><arrow-down /></el-icon>
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</span>
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<template #dropdown>
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<el-dropdown-menu class="tags-dropdown-menu">
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<el-dropdown-item v-if="!isAffix(selectedDropdownTag)" command="close"><close style="width: 1em; height: 1em;" />关闭当前</el-dropdown-item>
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<el-dropdown-item command="closeOthers"><circle-close style="width: 1em; height: 1em;" />关闭其他</el-dropdown-item>
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<el-dropdown-item command="closeLeft" :disabled="isFirstView()"><back style="width: 1em; height: 1em;" />关闭左侧</el-dropdown-item>
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<el-dropdown-item command="closeRight" :disabled="isLastView()"><right style="width: 1em; height: 1em;" />关闭右侧</el-dropdown-item>
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<el-dropdown-item command="closeAll"><circle-close style="width: 1em; height: 1em;" />全部关闭</el-dropdown-item>
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<el-dropdown-item command="fullscreen" divided>
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<template v-if="!isFullscreen"><full-screen style="width: 1em; height: 1em;" />全屏显示</template>
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<template v-else><close style="width: 1em; height: 1em;" />退出全屏</template>
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</el-dropdown-item>
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</el-dropdown-menu>
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</template>
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</el-dropdown>
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<!-- 刷新按钮 -->
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<span class="tags-action-btn tags-refresh-btn" title="刷新页面" @click="refreshSelectedTag(selectedDropdownTag)">
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<el-icon><refresh-right/></el-icon> 刷新
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</span>
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<!-- 右键上下文菜单 -->
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<ul v-show="visible" :style="{ left: left + 'px', top: top + 'px' }" class="contextmenu">
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<li @click="refreshSelectedTag(selectedTag)"><refresh-right style="width: 1em; height: 1em;" />刷新页面</li>
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<li v-if="!isAffix(selectedTag)" @click="closeSelectedTag(selectedTag)"><close style="width: 1em; height: 1em;" />关闭当前</li>
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<li @click="closeOthersTags"><circle-close style="width: 1em; height: 1em;" />关闭其他</li>
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<li v-if="!isFirstView()" @click="closeLeftTags"><back style="width: 1em; height: 1em;" />关闭左侧</li>
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<li v-if="!isLastView()" @click="closeRightTags"><right style="width: 1em; height: 1em;" />关闭右侧</li>
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<li @click="closeAllTags(selectedTag)"><circle-close style="width: 1em; height: 1em;" />全部关闭</li>
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</ul>
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</div>
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</template>
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<script setup>
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import ScrollPane from './ScrollPane'
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import { getNormalPath } from '@/utils/ruoyi'
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import useTagsViewStore from '@/store/modules/tagsView'
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import useSettingsStore from '@/store/modules/settings'
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import usePermissionStore from '@/store/modules/permission'
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const visible = ref(false)
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const top = ref(0)
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const left = ref(0)
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const selectedTag = ref({})
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const affixTags = ref([])
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const scrollPaneRef = ref(null)
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const canScrollLeft = ref(false)
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const canScrollRight = ref(false)
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const isFullscreen = ref(false)
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const hiddenElements = ref([])
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const { proxy } = getCurrentInstance()
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const route = useRoute()
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const router = useRouter()
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const settingsStore = useSettingsStore()
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const visitedViews = computed(() => useTagsViewStore().visitedViews)
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const routes = computed(() => usePermissionStore().routes)
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const tagsIcon = computed(() => useSettingsStore().tagsIcon)
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const tagsViewPersist = computed(() => useSettingsStore().tagsViewPersist)
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const tagsViewStyle = computed(() => useSettingsStore().tagsViewStyle)
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// 下拉菜单针对当前激活的 tag
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const selectedDropdownTag = computed(() => visitedViews.value.find(v => isActive(v)) || {})
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watch(route, () => {
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addTags()
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moveToCurrentTag()
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})
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watch(visible, (value) => {
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if (value) {
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document.body.addEventListener('click', closeMenu)
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} else {
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document.body.removeEventListener('click', closeMenu)
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}
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})
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watch(visitedViews, () => {
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nextTick(() => updateArrowState())
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})
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onMounted(() => {
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initTags()
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addTags()
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window.addEventListener('resize', updateArrowState)
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window.addEventListener('keydown', handleKeyDown)
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})
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onBeforeUnmount(() => {
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window.removeEventListener('resize', updateArrowState)
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window.removeEventListener('keydown', handleKeyDown)
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})
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function handleKeyDown(event) {
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// 当按下Esc键且处于全屏状态时，退出全屏
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if (event.key === 'Escape' && isFullscreen.value) {
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toggleFullscreen()
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}
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}
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function isActive(r) {
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return r.path === route.path
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}
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function isAffix(tag) {
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return tag && tag.meta && tag.meta.affix
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}
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function isFirstView() {
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try {
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const tag = selectedTag.value && selectedTag.value.fullPath ? selectedTag.value : selectedDropdownTag.value
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return tag.fullPath === '/index' || tag.fullPath === visitedViews.value[1].fullPath
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} catch (err) {
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return false
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}
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}
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function isLastView() {
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try {
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const tag = selectedTag.value && selectedTag.value.fullPath ? selectedTag.value : selectedDropdownTag.value
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return tag.fullPath === visitedViews.value[visitedViews.value.length - 1].fullPath
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} catch (err) {
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return false
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}
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}
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function filterAffixTags(routes, basePath = '') {
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let tags = []
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routes.forEach(route => {
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if (route.meta && route.meta.affix) {
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const tagPath = getNormalPath(basePath + '/' + route.path)
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tags.push({
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fullPath: tagPath,
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path: tagPath,
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name: route.name,
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meta: { ...route.meta }
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})
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}
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if (route.children) {
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const tempTags = filterAffixTags(route.children, route.path)
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if (tempTags.length >= 1) {
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tags = [...tags, ...tempTags]
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}
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}
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})
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return tags
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}
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function initTags() {
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if (tagsViewPersist.value) {
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useTagsViewStore().loadPersistedViews()
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}
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const res = filterAffixTags(routes.value)
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affixTags.value = res
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for (const tag of res) {
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if (tag.name) {
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useTagsViewStore().addAffixView(tag)
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}
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}
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}
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function addTags() {
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const { name } = route
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if (name) {
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useTagsViewStore().addView(route)
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}
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}
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function moveToCurrentTag() {
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nextTick(() => {
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for (const r of visitedViews.value) {
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if (r.path === route.path) {
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scrollPaneRef.value.moveToTarget(r)
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if (r.fullPath !== route.fullPath) {
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useTagsViewStore().updateVisitedView(route)
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}
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}
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}
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})
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}
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function scrollLeft() {
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if (!canScrollLeft.value) return
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scrollPaneRef.value.scrollToStart()
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}
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function scrollRight() {
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if (!canScrollRight.value) return
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scrollPaneRef.value.scrollToEnd()
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}
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function updateArrowState() {
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nextTick(() => {
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if (scrollPaneRef.value) {
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const state = scrollPaneRef.value.getScrollState()
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canScrollLeft.value = state.canLeft
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canScrollRight.value = state.canRight
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}
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})
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}
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function toggleFullscreen() {
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const mainContainer = document.querySelector('.main-container')
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const navbar = document.querySelector('.navbar')
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const sidebar = document.querySelector('.sidebar-container')
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if (!mainContainer) return
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if (!isFullscreen.value) {
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mainContainer.classList.add('fullscreen-mode')
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document.body.style.overflow = 'hidden'
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const elementsToHide = [{ el: navbar, originalDisplay: navbar?.style.display || '' }, { el: sidebar, originalDisplay: sidebar?.style.display || '' }]
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elementsToHide.forEach(item => {
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if (item.el && item.el.style.display !== 'none') {
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item.originalDisplay = item.el.style.display
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item.el.style.display = 'none'
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hiddenElements.value.push(item)
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}
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})
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isFullscreen.value = true
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} else {
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mainContainer.classList.remove('fullscreen-mode')
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document.body.style.overflow = ''
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hiddenElements.value.forEach(item => {
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if (item.el) {
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item.el.style.display = item.originalDisplay
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}
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})
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hiddenElements.value = []
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document.querySelector('.tags-action-btn').blur()
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isFullscreen.value = false
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}
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}
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function handleDropdownCommand(command) {
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const tag = selectedDropdownTag.value
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selectedTag.value = tag
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switch (command) {
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case 'refresh': refreshSelectedTag(tag); break
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case 'fullscreen': toggleFullscreen(); break
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case 'close': closeSelectedTag(tag); break
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case 'closeOthers': closeOthersTags(); break
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case 'closeLeft': closeLeftTags(); break
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case 'closeRight': closeRightTags(); break
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case 'closeAll': closeAllTags(tag); break
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}
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}
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function refreshSelectedTag(view) {
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proxy.$tab.refreshPage(view)
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if (route.meta.link) {
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useTagsViewStore().delIframeView(route)
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}
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}
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function closeSelectedTag(view) {
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proxy.$tab.closePage(view).then(({ visitedViews }) => {
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if (isActive(view)) {
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toLastView(visitedViews, view)
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}
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})
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}
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function closeRightTags() {
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proxy.$tab.closeRightPage(selectedTag.value).then(visitedViews => {
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if (!visitedViews.find(i => i.fullPath === route.fullPath)) {
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toLastView(visitedViews)
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}
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})
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}
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function closeLeftTags() {
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proxy.$tab.closeLeftPage(selectedTag.value).then(visitedViews => {
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if (!visitedViews.find(i => i.fullPath === route.fullPath)) {
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toLastView(visitedViews)
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}
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})
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}
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function closeOthersTags() {
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router.push(selectedTag.value).catch(() => { })
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proxy.$tab.closeOtherPage(selectedTag.value).then(() => {
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moveToCurrentTag()
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})
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}
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function closeAllTags(view) {
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proxy.$tab.closeAllPage().then(({ visitedViews }) => {
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if (affixTags.value.some(tag => tag.path === route.path)) {
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return
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}
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toLastView(visitedViews, view)
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})
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}
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function toLastView(visitedViews, view) {
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const latestView = visitedViews.slice(-1)[0]
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if (latestView) {
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router.push(latestView.fullPath)
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} else {
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if (view && view.name === 'Dashboard') {
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router.replace({ path: '/redirect' + view.fullPath })
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} else {
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router.push('/')
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}
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}
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}
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function openMenu(tag, e) {
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left.value = e.clientX
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top.value = e.clientY
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visible.value = true
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selectedTag.value = tag
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}
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function closeMenu() {
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visible.value = false
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}
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function handleScroll() {
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closeMenu()
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updateArrowState()
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}
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</script>
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<style lang="scss" scoped>
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$tags-bar-height: 34px;
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.tags-view-container {
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height: $tags-bar-height;
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width: 100%;
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background: var(--tags-bg, var(--lims-surface));
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border-bottom: 1px solid var(--tags-item-border, var(--lims-divider));
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display: flex;
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align-items: center;
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overflow: hidden;
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$btn-width: 28px;
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$btn-color: #71717a;
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$btn-hover-bg: #f2f7f6;
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$btn-hover-color: #1f2d2b;
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$btn-disabled-color: #c0c4cc;
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$divider: 1px solid var(--tags-item-border, #d8dce5);
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.tags-nav-btn {
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flex-shrink: 0;
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display: flex;
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align-items: center;
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justify-content: center;
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width: $btn-width;
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height: $tags-bar-height;
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cursor: pointer;
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color: $btn-color;
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font-size: 13px;
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user-select: none;
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transition: background 0.15s, color 0.15s;
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&:hover:not(.disabled) {
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background: $btn-hover-bg;
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color: $btn-hover-color;
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}
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&.disabled {
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color: $btn-disabled-color;
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cursor: not-allowed;
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}
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&--left { border-right: $divider; }
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&--right { border-left: $divider; }
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}
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.tags-view-wrapper {
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flex: 1;
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min-width: 0;
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height: 100%;
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.tags-view-item {
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display: inline-flex;
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align-items: center;
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position: relative;
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cursor: pointer;
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height: 26px;
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line-height: 26px;
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border: 1px solid var(--tags-item-border, var(--lims-border));
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color: var(--tags-item-text, var(--lims-text-2));
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background: var(--tags-item-bg, var(--lims-surface));
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padding: 0 8px;
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font-size: 12px;
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margin-left: 5px;
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border-radius: var(--lims-radius-sm);
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text-decoration: none;
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vertical-align: middle;
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padding-top: 2px !important;
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&:first-of-type { margin-left: 6px; }
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&:last-of-type { margin-right: 15px; }
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}
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}
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&:not(.tags-view-container--chrome) .tags-view-wrapper .tags-view-item.active {
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background-color: var(--sidebar-active-bg, #e4f2ef);
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color: var(--el-color-primary);
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border-color: var(--el-color-primary-light-7, #b6dedb);
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font-weight: 600;
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&::before {
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content: '';
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background: var(--el-color-primary);
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display: inline-block;
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width: 8px;
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height: 8px;
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border-radius: 50%;
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position: relative;
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margin-right: 5px;
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}
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}
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&:not(.tags-view-container--chrome) .tags-view-wrapper .tags-view-item.active.has-icon::before {
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content: none !important;
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}
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.tags-action-dropdown {
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flex-shrink: 0;
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display: flex;
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align-items: center;
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}
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.tags-action-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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width: $btn-width;
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height: $tags-bar-height;
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cursor: pointer;
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color: $btn-color;
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font-size: 13px;
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border-left: $divider;
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user-select: none;
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transition: background 0.15s, color 0.15s;
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&:hover {
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background: $btn-hover-bg;
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color: $btn-hover-color;
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}
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}
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.tags-refresh-btn {
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width: 60px;
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}
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.contextmenu {
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margin: 0;
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background: var(--el-bg-color-overlay, #fff);
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z-index: 3000;
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position: fixed;
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list-style-type: none;
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padding: 5px 0;
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border-radius: 4px;
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font-size: 12px;
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font-weight: 400;
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color: var(--tags-item-text, #333);
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box-shadow: 2px 2px 3px 0 rgba(0, 0, 0, .3);
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border: 1px solid var(--el-border-color-light, #e4e7ed);
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li {
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margin: 0;
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padding: 7px 16px;
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cursor: pointer;
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&:hover {
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background: var(--tags-item-hover, #eee);
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}
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}
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}
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&.tags-view-container--chrome {
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--chrome-strip-bg: #ffffff;
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--chrome-strip-border: var(--el-border-color-lighter, #e4e7ed);
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--chrome-tab-active-bg: var(--el-color-primary-light-9);
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--chrome-tab-text: var(--el-text-color-regular, #606266);
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--chrome-tab-text-active: var(--el-color-primary);
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--chrome-wing-r: 10px;
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overflow: visible;
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background: var(--chrome-strip-bg);
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border-bottom: 1px solid var(--chrome-strip-border);
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align-items: flex-end;
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.tags-nav-btn {
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align-self: stretch;
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height: auto;
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min-height: $tags-bar-height;
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border-color: var(--chrome-strip-border);
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}
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.tags-action-btn {
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border-color: var(--chrome-strip-border);
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}
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.tags-view-wrapper {
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.tags-view-item {
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display: inline-flex !important;
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align-items: center;
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justify-content: center;
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position: relative;
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z-index: 1;
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height: 30px;
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min-height: 30px;
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margin: 0 0 -1px;
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padding: 0 12px;
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font-size: 13px;
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font-weight: 400;
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line-height: 1.2;
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border: none !important;
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border-radius: 0;
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background: transparent !important;
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color: var(--chrome-tab-text);
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padding-top: 0 !important;
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box-shadow: none !important;
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transition: background 0.12s ease, color 0.12s ease, border-radius 0.12s ease;
|
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&::before,
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&::after {
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content: '' !important;
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display: block !important;
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position: absolute;
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bottom: 0;
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width: var(--chrome-wing-r);
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height: var(--chrome-wing-r);
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margin: 0 !important;
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pointer-events: none;
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background: transparent !important;
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border-radius: 0 !important;
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transition: box-shadow 0.12s ease;
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}
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&::before {
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left: calc(-1 * var(--chrome-wing-r));
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border-bottom-right-radius: var(--chrome-wing-r) !important;
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box-shadow: none;
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}
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&::after {
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right: calc(-1 * var(--chrome-wing-r));
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border-bottom-left-radius: var(--chrome-wing-r) !important;
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box-shadow: none;
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}
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&:first-of-type {
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margin-left: 6px;
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}
|
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&:last-of-type {
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margin-right: 10px;
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}
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&:not(.active) + .tags-view-item:not(.active) {
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border-left: 1px solid var(--el-border-color-lighter, #e4e7ed);
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padding-left: 11px;
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}
|
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&:hover:not(.active) {
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background: var(--el-fill-color-light, #f5f7fa) !important;
|
border-radius: 6px 6px 0 0;
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color: var(--el-text-color-primary, #303133);
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}
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&.active {
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height: 31px;
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min-height: 31px;
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padding: 0 14px;
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color: var(--chrome-tab-text-active) !important;
|
font-weight: 500;
|
background: var(--chrome-tab-active-bg) !important;
|
border: none !important;
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border-radius: var(--chrome-wing-r) var(--chrome-wing-r) 0 0;
|
box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
|
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&::before {
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box-shadow: calc(var(--chrome-wing-r) * 0.5) calc(var(--chrome-wing-r) * 0.5) 0 calc(var(--chrome-wing-r) * 0.5) var(--chrome-tab-active-bg);
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}
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&::after {
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box-shadow: calc(var(--chrome-wing-r) * -0.5) calc(var(--chrome-wing-r) * 0.5) 0 calc(var(--chrome-wing-r) * 0.5) var(--chrome-tab-active-bg);
|
}
|
}
|
}
|
}
|
}
|
}
|
</style>
|
|
<style lang="scss">
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.tags-view-wrapper {
|
.tags-view-item {
|
.tags-close-btn {
|
display: inline-flex;
|
align-items: center;
|
justify-content: center;
|
width: 16px;
|
height: 16px;
|
margin-left: 4px;
|
border-radius: 50%;
|
transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
|
cursor: pointer;
|
|
.el-icon-close {
|
width: 1em;
|
height: 1em;
|
vertical-align: 0;
|
line-height: 1;
|
display: inline-flex;
|
align-items: center;
|
justify-content: center;
|
}
|
|
&:hover {
|
background-color: var(--tags-close-hover, #b4bccc);
|
|
.el-icon-close {
|
color: #fff;
|
}
|
}
|
}
|
}
|
}
|
|
/* 页签全屏模式样式 */
|
.main-container.fullscreen-mode {
|
position: fixed;
|
top: 0;
|
left: 0;
|
width: 100vw;
|
height: 100vh;
|
overflow: hidden;
|
margin-left: 0 !important;
|
transition: none !important;
|
}
|
|
.main-container.fullscreen-mode .fixed-header {
|
display: block !important;
|
position: fixed;
|
top: 0;
|
left: 0;
|
right: 0;
|
width: 100% !important;
|
z-index: 1000;
|
transition: none !important;
|
}
|
|
.main-container.fullscreen-mode .fixed-header .navbar {
|
display: none !important;
|
}
|
|
.main-container.fullscreen-mode .app-main {
|
position: fixed;
|
top: 34px;
|
left: 0;
|
right: 0;
|
bottom: 0;
|
margin: 0 !important;
|
padding: 0 !important;
|
height: calc(100vh - 34px) !important;
|
min-height: calc(100vh - 34px) !important;
|
overflow: auto;
|
}
|
</style>
|
