mes-ui-d2/src/layout/header-aside/layout.vue

<template>
  <div
    class="d2-layout-header-aside-group"
    :style="styleLayoutMainGroup"
    :class="{grayMode: grayActive}">
    <!-- 半透明遮罩 -->
    <div class="d2-layout-header-aside-mask"></div>
    <!-- 主体内容 -->
    <div class="d2-layout-header-aside-content" flex="dir:top">
      <!-- 顶栏 -->
      <div class="d2-theme-header" flex-box="0">
        <div class="logo-group" :style="{width: asideCollapse ? asideWidthCollapse : asideWidth}">
          <img v-if="asideCollapse" :src="`${$baseUrl}image/theme/${themeActiveSetting.name}/logo/icon-only.png`">
          <img v-else :src="`${$baseUrl}image/theme/${themeActiveSetting.name}/logo/all.png`">
        </div>
        <div class="toggle-aside-btn" @click="handleToggleAside">
          <d2-icon name="bars"/>
        </div>
        <d2-menu-header/>
        <!-- 顶栏右侧 -->
        <div class="d2-header-right">
          <!-- 如果你只想在开发环境显示这个按钮请添加 v-if="$env === 'development'" -->
          <d2-header-search @click="handleSearchClick"/>
          <d2-header-error-log/>
          <d2-header-fullscreen/>
          <d2-header-theme/>
          <d2-header-user/>
        </div>
      </div>
      <!-- 下面 主体 -->
      <div class="d2-theme-container" flex-box="1" flex>
        <!-- 主体 侧边栏 -->
        <div
          flex-box="0"
          ref="aside"
          class="d2-theme-container-aside"
          :style="{width: asideCollapse ? asideWidthCollapse : asideWidth}">
          <d2-menu-side/>
        </div>
        <!-- 主体 -->
        <div class="d2-theme-container-main" flex-box="1" flex>
          <transition name="fade-scale">
            <div v-show="searchActive" class="d2-theme-container-main-layer" flex="dir:top">
              <d2-panel-search
                ref="panelSearch"
                @close="searchPanelClose"/>
            </div>
          </transition>
          <transition name="fade-scale">
            <div v-show="!searchActive" class="d2-theme-container-main-layer" flex="dir:top">
              <div class="d2-theme-container-main-header" flex-box="0">
                <d2-tabs/>
              </div>
              <div class="d2-theme-container-main-body" flex-box="1">
                <transition :name="transitionActive ? 'fade-transverse' : ''">
                  <keep-alive :include="keepAlive">
                    <router-view/>
                  </keep-alive>
                </transition>
              </div>
            </div>
          </transition>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import { mapState, mapGetters, mapMutations } from 'vuex'
import hotkeys from 'hotkeys-js'
export default {
  name: 'd2-layout-header-aside',
  components: {
    'd2-menu-side': () => import('./components/menu-side'),
    'd2-menu-header': () => import('./components/menu-header'),
    'd2-tabs': () => import('./components/tabs'),
    'd2-header-fullscreen': () => import('./components/header-fullscreen'),
    'd2-header-search': () => import('./components/header-search'),
    'd2-header-theme': () => import('./components/header-theme'),
    'd2-header-user': () => import('./components/header-user'),
    'd2-header-error-log': () => import('./components/header-error-log'),
    'd2-panel-search': () => import('./components/panel-search')
  },
  data () {
    return {
      // [侧边栏宽度] 正常状态
      asideWidth: '200px',
      // [侧边栏宽度] 折叠状态
      asideWidthCollapse: '65px'
    }
  },
  mounted () {
    // 绑定搜索功能快捷键 [ 打开 ]
    hotkeys(this.searchHotkey.open, event => {
      event.preventDefault()
      this.searchPanelOpen()
    })
    // 绑定搜索功能快捷键 [ 关闭 ]
    hotkeys(this.searchHotkey.close, event => {
      event.preventDefault()
      this.searchPanelClose()
    })
  },
  beforeDestroy () {
    // 解绑搜索功能快捷键
    hotkeys.unbind('esc')
  },
  computed: {
    ...mapState('d2admin', {
      grayActive: state => state.gray.active,
      searchActive: state => state.search.active,
      searchHotkey: state => state.search.hotkey,
      transitionActive: state => state.transition.active,
      asideCollapse: state => state.menu.asideCollapse
    }),
    ...mapGetters('d2admin', {
      keepAlive: 'page/keepAlive',
      themeActiveSetting: 'theme/activeSetting'
    }),
    /**
     * @description 最外层容器的背景图片样式
     */
    styleLayoutMainGroup () {
      return {
        ...this.themeActiveSetting.backgroundImage ? {
          backgroundImage: `url('${this.$baseUrl}${this.themeActiveSetting.backgroundImage}')`
        } : {}
      }
    }
  },
  methods: {
    ...mapMutations({
      menuAsideCollapseToggle: 'd2admin/menu/asideCollapseToggle',
      searchToggle: 'd2admin/search/toggle',
      searchSet: 'd2admin/search/set'
    }),
    /**
     * 接收点击切换侧边栏的按钮
     */
    handleToggleAside () {
      this.menuAsideCollapseToggle()
    },
    /**
     * 接收点击搜索按钮
     */
    handleSearchClick () {
      this.searchToggle()
      if (this.searchActive) {
        this.$refs.panelSearch.focus()
      }
    },
    searchPanelOpen () {
      if (!this.searchActive) {
        this.searchSet(true)
        this.$refs.panelSearch.focus()
      }
    },
    // 关闭搜索面板
    searchPanelClose () {
      if (this.searchActive) {
        this.searchSet(false)
      }
    }
  }
}
</script>

<style lang="scss">
// 注册主题
@import '~@/assets/style/theme/register.scss';
</style>