mec-cloud_-intelligent-manufacturing_crm/zkqy-ui/src/layout/components/Sidebar/index.vue

<template>
  <div
    :class="{ 'has-logo': showLogo }"
    :style="{
      backgroundColor:
        settings.sideTheme === 'theme-dark'
          ? variables.menuBackground
          : variables.menuLightBackground,
    }"
  >
    <logo v-if="showLogo" :collapse="isCollapse" />
    <el-scrollbar :class="settings.sideTheme" wrap-class="scrollbar-wrapper">
      <el-menu
        :default-openeds="openList"
        :default-active="activeMenu"
        :collapse="isCollapse"
        :background-color="
          settings.sideTheme === 'theme-dark'
            ? variables.menuBackground
            : variables.menuLightBackground
        "
        :text-color="
          settings.sideTheme === 'theme-dark'
            ? variables.menuColor
            : variables.menuLightColor
        "
        :unique-opened="false"
        :active-text-color="settings.theme"
        :collapse-transition="false"
        class="el-menu-vertical-demo"
        mode="vertical"
      >
        <!--       左侧菜单bug   menu-trigger="click"    -->
        <sidebar-item
          v-for="(route, index) in sidebarRouters"
          :key="route.path + index"
          :item="route"
          :base-path="route.path"
        />
      </el-menu>
    </el-scrollbar>
  </div>
</template>

<script>
import { mapGetters, mapState } from "vuex";
import Logo from "./Logo";
import SidebarItem from "./SidebarItem";
import variables from "@/assets/styles/variables.scss";

const WIDTH = 992;
export default {
  components: { SidebarItem, Logo },
  data() {
    return {
      // isCollapse: false,
    };
  },
  computed: {
    ...mapState(["settings"]),
    ...mapGetters(["sidebarRouters", "sidebar"]),
    activeMenu() {
      const route = this.$route;
      const { meta, path } = route;
      // if set path, the sidebar will highlight the path you set
      if (meta.activeMenu) {
        return meta.activeMenu;
      }
      console.log(path);
      return path;
    },
    showLogo() {
      return this.$store.state.settings.sidebarLogo;
    },
    variables() {
      return variables;
    },
    isCollapse() {
      return !this.sidebar.opened;
      // return true
      // return false;
    },
    openList() {
      return this.sidebarRouters.map((item) => item.path);
    },
  },
  methods: {
    onLayoutResize() {
      // const clientWidth = document.documentElement.clientWidth;
      const rect = document.body.getBoundingClientRect();
      if (rect.width - 1 < WIDTH) {
        // this.$store.dispatch("app/closeSideBar", { withoutAnimation: true });

        this.isCollapse = true;
      } else {
        this.isCollapse = false;
      }
      console.log(this.isCollapse);
    },
  },
  mounted() {
    // window.addEventListener("resize", this.onLayoutResize);
  },
  beforeDestroy() {
    // window.removeEventListener("resize", this.onLayoutResize);
  },
};
</script>

<style lang="scss">
// :deep(.el-menu-vertical-demo:not(.el-menu--collapse)) {
//   width: 200px;
//   min-height: 400px;
// }
.el-menu-vertical-demo:not(.el-menu--collapse) {
  width: 200px;
  min-height: 400px;
}
</style>