| | |
| | | <template>
|
| | | <div id="tags-view-container" class="tags-view-container">
|
| | | <scroll-pane ref="scrollPane" class="tags-view-wrapper" @scroll="handleScroll">
|
| | | <!-- 左切换箭头 -->
|
| | | <span class="tags-nav-btn tags-nav-btn--left" :class="{ disabled: !canScrollLeft }" @click="scrollLeft">
|
| | | <i class="el-icon-arrow-left" />
|
| | | </span>
|
| | |
|
| | | <!-- 标签滚动区 -->
|
| | | <scroll-pane ref="scrollPane" class="tags-view-wrapper" @scroll="handleScroll" @updateArrows="updateArrowState">
|
| | | <router-link
|
| | | v-for="tag in visitedViews"
|
| | | ref="tag"
|
| | | :key="tag.path"
|
| | | :class="isActive(tag)?'active':''"
|
| | | :class="{ 'active': isActive(tag), 'has-icon': tagsIcon }"
|
| | | :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)"
|
| | | @click.middle.native="!isAffix(tag) ? closeSelectedTag(tag) : ''"
|
| | | @contextmenu.prevent.native="openMenu(tag, $event)"
|
| | | >
|
| | | <svg-icon v-if="tagsIcon && tag.meta && tag.meta.icon && tag.meta.icon !== '#'" :icon-class="tag.meta.icon" />
|
| | | {{ 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>
|
| | |
|
| | | <!-- 右切换箭头 -->
|
| | | <span class="tags-nav-btn tags-nav-btn--right" :class="{ disabled: !canScrollRight }" @click="scrollRight">
|
| | | <i class="el-icon-arrow-right" />
|
| | | </span>
|
| | |
|
| | | <!-- 下拉操作菜单 -->
|
| | | <el-dropdown class="tags-action-dropdown" trigger="click" placement="bottom-end" @command="handleDropdownCommand">
|
| | | <span class="tags-action-btn">
|
| | | <i class="el-icon-arrow-down" />
|
| | | </span>
|
| | | <el-dropdown-menu slot="dropdown" class="tags-dropdown-menu">
|
| | | <el-dropdown-item v-if="!isAffix(selectedDropdownTag)" command="close" icon="el-icon-close">关闭当前</el-dropdown-item>
|
| | | <el-dropdown-item command="closeOthers" icon="el-icon-circle-close">关闭其他</el-dropdown-item>
|
| | | <el-dropdown-item command="closeLeft" :disabled="isFirstView()" icon="el-icon-back">关闭左侧</el-dropdown-item>
|
| | | <el-dropdown-item command="closeRight" :disabled="isLastView()" icon="el-icon-right">关闭右侧</el-dropdown-item>
|
| | | <el-dropdown-item command="closeAll" icon="el-icon-circle-close">全部关闭</el-dropdown-item>
|
| | | <el-dropdown-item command="fullscreen" divided>
|
| | | <template v-if="!isFullscreen"><i class="el-icon-full-screen"></i>全屏显示</template>
|
| | | <template v-else><i class="el-icon-close"></i>退出全屏</template>
|
| | | </el-dropdown-item>
|
| | | </el-dropdown-menu>
|
| | | </el-dropdown>
|
| | |
|
| | | <!-- 刷新按钮 -->
|
| | | <span class="tags-action-btn tags-refresh-btn" title="刷新页面" @click="refreshSelectedTag(selectedDropdownTag)">
|
| | | <i class="el-icon-refresh-right" /> 刷新
|
| | | </span>
|
| | |
|
| | | <!-- 右键上下文菜单 -->
|
| | | <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'
|
| | | import Global from "@/layout/components/global.js";
|
| | |
|
| | | export default {
|
| | | components: { ScrollPane },
|
| | |
| | | top: 0,
|
| | | left: 0,
|
| | | selectedTag: {},
|
| | | affixTags: []
|
| | | affixTags: [],
|
| | | canScrollLeft: false,
|
| | | canScrollRight: false,
|
| | | isFullscreen: false,
|
| | | hiddenElements: []
|
| | | }
|
| | | },
|
| | | computed: {
|
| | |
| | | return this.$store.state.permission.routes
|
| | | },
|
| | | theme() {
|
| | | return this.$store.state.settings.theme;
|
| | | return this.$store.state.settings.theme
|
| | | },
|
| | | tagsIcon() {
|
| | | return this.$store.state.settings.tagsIcon
|
| | | },
|
| | | selectedDropdownTag() {
|
| | | return this.visitedViews.find(v => this.isActive(v)) || {}
|
| | | }
|
| | | },
|
| | | watch: {
|
| | |
| | | } else {
|
| | | document.body.removeEventListener('click', this.closeMenu)
|
| | | }
|
| | | },
|
| | | visitedViews() {
|
| | | this.$nextTick(() => {
|
| | | this.updateArrowState()
|
| | | })
|
| | | }
|
| | | },
|
| | | mounted() {
|
| | | this.initTags()
|
| | | this.addTags()
|
| | | window.addEventListener('resize', this.updateArrowState)
|
| | | window.addEventListener('keydown', this.handleKeyDown)
|
| | | },
|
| | | beforeDestroy() {
|
| | | window.removeEventListener('resize', this.updateArrowState)
|
| | | window.removeEventListener('keydown', this.handleKeyDown)
|
| | | },
|
| | | methods: {
|
| | | handleKeyDown(event) {
|
| | | // 当按下Esc键且处于全屏状态时,退出全屏
|
| | | if (event.key === 'Escape' && this.isFullscreen) {
|
| | | this.toggleFullscreen()
|
| | | }
|
| | | },
|
| | | isActive(route) {
|
| | | return route.path === this.$route.path
|
| | | },
|
| | | activeStyle(tag) {
|
| | | if (!this.isActive(tag)) return {};
|
| | | if (!this.isActive(tag)) return {}
|
| | | return {
|
| | | "background-color": this.theme,
|
| | | "border-color": this.theme
|
| | | };
|
| | | }
|
| | | },
|
| | | isAffix(tag) {
|
| | | return tag.meta && tag.meta.affix
|
| | | return tag && tag.meta && tag.meta.affix
|
| | | },
|
| | | isFirstView() {
|
| | | try {
|
| | | const tag = this.selectedTag && this.selectedTag.fullPath ? this.selectedTag : this.selectedDropdownTag
|
| | | return tag.fullPath === '/index' || tag.fullPath === this.visitedViews[1].fullPath
|
| | | } catch (err) {
|
| | | return false
|
| | | }
|
| | | },
|
| | | isLastView() {
|
| | | try {
|
| | | const tag = this.selectedTag && this.selectedTag.fullPath ? this.selectedTag : this.selectedDropdownTag
|
| | | return tag.fullPath === this.visitedViews[this.visitedViews.length - 1].fullPath
|
| | | } catch (err) {
|
| | | return false
|
| | | }
|
| | | },
|
| | | filterAffixTags(routes, basePath = '/') {
|
| | | let tags = []
|
| | |
| | | return tags
|
| | | },
|
| | | initTags() {
|
| | | if (this.$store.state.settings.tagsViewPersist) {
|
| | | this.$store.dispatch('tagsView/loadPersistedViews')
|
| | | }
|
| | | const affixTags = this.affixTags = this.filterAffixTags(this.routes)
|
| | | for (const tag of affixTags) {
|
| | | // Must have tag name
|
| | | if (tag.name) {
|
| | | this.$store.dispatch('tagsView/addVisitedView', tag)
|
| | | this.$store.dispatch('tagsView/addAffixView', tag)
|
| | | }
|
| | | }
|
| | | },
|
| | |
| | | if (name) {
|
| | | this.$store.dispatch('tagsView/addView', this.$route)
|
| | | }
|
| | | return false
|
| | | },
|
| | | moveToCurrentTag() {
|
| | | const tags = this.$refs.tag
|
| | |
| | | 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.$route)
|
| | | }
|
| | |
| | | }
|
| | | })
|
| | | },
|
| | | refreshSelectedTag(view) {
|
| | | this.$store.dispatch('tagsView/delCachedView', view).then(() => {
|
| | | const { fullPath } = view
|
| | | this.$nextTick(() => {
|
| | | this.$router.replace({
|
| | | path: '/redirect' + fullPath
|
| | | })
|
| | | })
|
| | | scrollLeft() {
|
| | | if (!this.canScrollLeft) return
|
| | | this.$refs.scrollPane.scrollToStart()
|
| | | },
|
| | | scrollRight() {
|
| | | if (!this.canScrollRight) return
|
| | | this.$refs.scrollPane.scrollToEnd()
|
| | | },
|
| | | updateArrowState() {
|
| | | this.$nextTick(() => {
|
| | | if (this.$refs.scrollPane) {
|
| | | const state = this.$refs.scrollPane.getScrollState()
|
| | | this.canScrollLeft = state.canLeft
|
| | | this.canScrollRight = state.canRight
|
| | | }
|
| | | })
|
| | | Global.$emit("removeCache", "refreshSelectedTag", this.selectedTag);
|
| | | },
|
| | | toggleFullscreen() {
|
| | | const mainContainer = document.querySelector('.main-container')
|
| | | const navbar = document.querySelector('.navbar')
|
| | | const sidebar = document.querySelector('.sidebar-container')
|
| | | if (!mainContainer) return
|
| | |
|
| | | if (!this.isFullscreen) {
|
| | | mainContainer.classList.add('fullscreen-mode')
|
| | | document.body.style.overflow = 'hidden'
|
| | | const elementsToHide = [
|
| | | { el: navbar, originalDisplay: (navbar && navbar.style.display) || '' }, |
| | | { el: sidebar, originalDisplay: (sidebar && sidebar.style.display) || '' }
|
| | | ]
|
| | | elementsToHide.forEach(item => {
|
| | | if (item.el && item.el.style.display !== 'none') {
|
| | | item.originalDisplay = item.el.style.display
|
| | | item.el.style.display = 'none'
|
| | | this.hiddenElements.push(item)
|
| | | }
|
| | | })
|
| | | this.isFullscreen = true
|
| | | } else {
|
| | | mainContainer.classList.remove('fullscreen-mode')
|
| | | document.body.style.overflow = ''
|
| | | this.hiddenElements.forEach(item => {
|
| | | if (item.el) {
|
| | | item.el.style.display = item.originalDisplay
|
| | | }
|
| | | })
|
| | | this.hiddenElements = []
|
| | | const btn = document.querySelector('.tags-action-btn')
|
| | | if (btn) btn.blur()
|
| | | this.isFullscreen = false
|
| | | }
|
| | | },
|
| | | handleDropdownCommand(command) {
|
| | | const tag = this.selectedDropdownTag
|
| | | this.selectedTag = tag
|
| | | switch (command) {
|
| | | case 'refresh':
|
| | | this.refreshSelectedTag(tag)
|
| | | break
|
| | | case 'fullscreen':
|
| | | this.toggleFullscreen()
|
| | | break
|
| | | case 'close':
|
| | | this.closeSelectedTag(tag)
|
| | | break
|
| | | case 'closeOthers':
|
| | | this.closeOthersTags()
|
| | | break
|
| | | case 'closeLeft':
|
| | | this.closeLeftTags()
|
| | | break
|
| | | case 'closeRight':
|
| | | this.closeRightTags()
|
| | | break
|
| | | case 'closeAll':
|
| | | this.closeAllTags(tag)
|
| | | break
|
| | | }
|
| | | },
|
| | | refreshSelectedTag(view) {
|
| | | this.$tab.refreshPage(view)
|
| | | if (this.$route.meta.link) {
|
| | | this.$store.dispatch('tagsView/delIframeView', this.$route)
|
| | | }
|
| | | },
|
| | | closeSelectedTag(view) {
|
| | | this.$store.dispatch('tagsView/delView', view).then(({ visitedViews }) => {
|
| | | this.$tab.closePage(view).then(({ visitedViews }) => {
|
| | | if (this.isActive(view)) {
|
| | | this.toLastView(visitedViews, view)
|
| | | }
|
| | | })
|
| | | Global.$emit("removeCache", "closeSelectedTag", view);
|
| | | },
|
| | | closeRightTags() {
|
| | | this.$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)
|
| | | this.$store.dispatch('tagsView/delOthersViews', this.selectedTag).then(() => {
|
| | | this.$router.push(this.selectedTag.fullPath).catch(() => {})
|
| | | this.$tab.closeOtherPage(this.selectedTag).then(() => {
|
| | | this.moveToCurrentTag()
|
| | | })
|
| | | Global.$emit("removeCache", "closeOthersTags", this.selectedTag);
|
| | | },
|
| | | closeAllTags(view) {
|
| | | this.$store.dispatch('tagsView/delAllViews').then(({ visitedViews }) => {
|
| | | this.$tab.closeAllPage().then(({ visitedViews }) => {
|
| | | if (this.affixTags.some(tag => tag.path === this.$route.path)) {
|
| | | return
|
| | | }
|
| | | this.toLastView(visitedViews, view)
|
| | | })
|
| | | Global.$emit("removeCache", "closeAllTags");
|
| | | },
|
| | | toLastView(visitedViews, view) {
|
| | | const latestView = visitedViews.slice(-1)[0]
|
| | | if (latestView) {
|
| | | this.$router.push(latestView.fullPath)
|
| | | } else {
|
| | | // now the default is to redirect to the home page if there is no tags-view,
|
| | | // you can adjust it according to your needs.
|
| | | if (view.name === 'Dashboard') {
|
| | | // to reload home page
|
| | | if (view && view.name === 'Dashboard') {
|
| | | this.$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.left = e.clientX
|
| | | this.top = e.clientY
|
| | | this.visible = true
|
| | | this.selectedTag = tag
|
| | |
| | | },
|
| | | handleScroll() {
|
| | | this.closeMenu()
|
| | | this.updateArrowState()
|
| | | }
|
| | | }
|
| | | }
|
| | |
| | | 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);
|
| | | display: flex;
|
| | | align-items: center;
|
| | |
|
| | | $btn-width: 28px;
|
| | | $btn-color: #71717a;
|
| | | $btn-hover-bg: #f0f2f5;
|
| | | $btn-hover-color: #303133;
|
| | | $btn-disabled-color: #c0c4cc;
|
| | | $divider: 1px solid #d8dce5;
|
| | |
|
| | | .tags-nav-btn {
|
| | | flex-shrink: 0;
|
| | | display: flex;
|
| | | align-items: center;
|
| | | justify-content: center;
|
| | | width: $btn-width;
|
| | | height: 34px;
|
| | | cursor: pointer;
|
| | | color: $btn-color;
|
| | | font-size: 13px;
|
| | | user-select: none;
|
| | | transition: background 0.15s, color 0.15s;
|
| | |
|
| | | &:hover:not(.disabled) {
|
| | | background: $btn-hover-bg;
|
| | | color: $btn-hover-color;
|
| | | }
|
| | |
|
| | | &.disabled {
|
| | | color: $btn-disabled-color;
|
| | | cursor: not-allowed;
|
| | | }
|
| | |
|
| | | &--left {
|
| | | border-right: $divider;
|
| | | }
|
| | |
|
| | | &--right {
|
| | | border-left: $divider;
|
| | | }
|
| | | }
|
| | |
|
| | | .tags-view-wrapper {
|
| | | flex: 1;
|
| | | min-width: 0;
|
| | |
|
| | | .tags-view-item {
|
| | | display: inline-block;
|
| | | position: relative;
|
| | |
| | | padding: 0 8px;
|
| | | font-size: 12px;
|
| | | margin-left: 5px;
|
| | | margin-top: 4px;
|
| | | border-radius: 3px;
|
| | |
|
| | | &:first-of-type {
|
| | | margin-left: 15px;
|
| | | margin-left: 6px;
|
| | | }
|
| | | &:last-of-type {
|
| | | margin-right: 15px;
|
| | |
| | | }
|
| | | }
|
| | | }
|
| | |
|
| | | .tags-view-item.active.has-icon::before {
|
| | | content: none !important;
|
| | | }
|
| | |
|
| | | .tags-action-dropdown {
|
| | | flex-shrink: 0;
|
| | | display: flex;
|
| | | align-items: center;
|
| | | }
|
| | |
|
| | | .tags-action-btn {
|
| | | display: flex;
|
| | | align-items: center;
|
| | | justify-content: center;
|
| | | width: $btn-width;
|
| | | height: 34px;
|
| | | cursor: pointer;
|
| | | color: $btn-color;
|
| | | font-size: 13px;
|
| | | border-left: $divider;
|
| | | user-select: none;
|
| | | transition: background 0.15s, color 0.15s;
|
| | |
|
| | | &:hover {
|
| | | background: $btn-hover-bg;
|
| | | color: $btn-hover-color;
|
| | | }
|
| | | }
|
| | |
|
| | | .tags-refresh-btn {
|
| | | width: 60px;
|
| | | }
|
| | |
|
| | | .contextmenu {
|
| | | margin: 0;
|
| | | background: #fff;
|
| | | z-index: 3000;
|
| | | position: absolute;
|
| | | position: fixed;
|
| | | list-style-type: none;
|
| | | padding: 5px 0;
|
| | | border-radius: 4px;
|
| | |
| | | font-weight: 400;
|
| | | color: #333;
|
| | | box-shadow: 2px 2px 3px 0 rgba(0, 0, 0, .3);
|
| | |
|
| | | li {
|
| | | margin: 0;
|
| | | padding: 7px 16px;
|
| | |
| | | </style>
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| | |
|
| | | <style lang="scss">
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| | | //reset element css of el-icon-close
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| | | .tags-view-wrapper {
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| | | .tags-view-item {
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| | | .el-icon-close {
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| | |
| | | }
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| | | }
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| | | }
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| | |
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| | | /* 页签全屏模式样式 */
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| | | .main-container.fullscreen-mode {
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| | | position: fixed;
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| | | top: 0;
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| | | left: 0;
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| | | width: 100vw;
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| | | height: 100vh;
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| | | overflow: hidden;
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| | | margin-left: 0 !important;
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| | | transition: none !important;
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| | | }
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| | |
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| | | .main-container.fullscreen-mode .fixed-header {
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| | | display: block !important;
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| | | position: fixed;
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| | | top: 0;
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| | | left: 0;
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| | | right: 0;
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| | | width: 100% !important;
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| | | z-index: 1000;
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| | | transition: none !important;
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| | | }
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| | |
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| | | .main-container.fullscreen-mode .fixed-header .navbar {
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| | | display: none !important;
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| | | }
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| | |
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| | | .main-container.fullscreen-mode .app-main {
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| | | position: fixed;
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| | | top: 34px;
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| | | left: 0;
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| | | right: 0;
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| | | bottom: 0;
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| | | margin: 0 !important;
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| | | padding: 0 !important;
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| | | height: calc(100vh - 34px) !important;
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| | | min-height: calc(100vh - 34px) !important;
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| | | overflow: auto;
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| | | }
|
| | | </style>
|