perf: layout style

src/layout/components/appMain.vue

@@ -29,10 +29,21 @@ const transitions = computed(() => {
 const hideTabs = computed(() => {
   return instance?.sets.hideTabs;
 });
+
 const layout = computed(() => {
   return instance?.layout.layout === "vertical";
 });
 
+const getSectionStyle = computed(() => {
+  return [
+    hideTabs.value && layout ? "padding-top: 48px;" : "",
+    !hideTabs.value && layout ? "padding-top: 85px;" : "",
+    hideTabs.value && !layout.value ? "padding-top: 48px" : "",
+    !hideTabs.value && !layout.value ? "padding-top: 85px;" : "",
+    props.fixedHeader ? "" : "padding-top: 0;"
+  ];
+});
+
 const transitionMain = defineComponent({
   render() {
     return h(
@@ -71,12 +82,7 @@ const transitionMain = defineComponent({
 <template>
   <section
     :class="[props.fixedHeader ? 'app-main' : 'app-main-nofixed-header']"
-    :style="[
+    :style="getSectionStyle"
-      hideTabs && layout ? 'padding-top: 48px;' : '',
-      !hideTabs && layout ? 'padding-top: 85px;' : '',
-      hideTabs && !layout ? 'padding-top: 48px' : '',
-      !hideTabs && !layout ? 'padding-top: 85px;' : ''
-    ]"
   >
     <router-view>
       <template #default="{ Component, route }">

src/layout/components/navbar.vue

@@ -1,4 +1,5 @@
 <script setup lang="ts">
+import { computed } from "vue";
 import { useI18n } from "vue-i18n";
 import { emitter } from "/@/utils/mitt";
 import Notice from "./notice/index.vue";
@@ -22,6 +23,15 @@ const route = useRoute();
 let usename = storageSession.getItem("info")?.username;
 const { locale } = useI18n();
 
+const getDropdownItemStyle = computed(() => {
+  return t => {
+    return {
+      background: locale.value === t ? "#1b2a47" : "",
+      color: locale.value === t ? "#f4f4f5" : "#000"
+    };
+  };
+});
+
 watch(
   () => locale.value,
   () => {
@@ -82,20 +92,14 @@ function translationEn() {
         <template #dropdown>
           <el-dropdown-menu class="translation">
             <el-dropdown-item
-              :style="{
+              :style="getDropdownItemStyle('zh')"
-                background: locale === 'zh' ? '#1b2a47' : '',
-                color: locale === 'zh' ? '#f4f4f5' : '#000'
-              }"
               @click="translationCh"
               ><el-icon class="check-zh" v-show="locale === 'zh'"
                 ><check /></el-icon
               >简体中文</el-dropdown-item
             >
             <el-dropdown-item
-              :style="{
+              :style="getDropdownItemStyle('en')"
-                background: locale === 'en' ? '#1b2a47' : '',
-                color: locale === 'en' ? '#f4f4f5' : '#000'
-              }"
               @click="translationEn"
               ><el-icon class="check-en" v-show="locale === 'en'"
                 ><check /></el-icon

src/layout/components/setting/index.vue

@@ -11,9 +11,9 @@ import {
 } from "vue";
 import rgbHex from "rgb-hex";
 import { find } from "lodash-es";
-import panel from "../panel/index.vue";
 import { getConfig } from "/@/config";
 import { useRouter } from "vue-router";
+import panel from "../panel/index.vue";
 import { emitter } from "/@/utils/mitt";
 import { templateRef } from "@vueuse/core";
 import dayIcon from "/@/assets/svg/day.svg";
@@ -92,6 +92,12 @@ const settings = reactive({
   multiTagsCache: instance.sets.multiTagsCache
 });
 
+const getThemeColorStyle = computed(() => {
+  return rgb => {
+    return { background: `rgb(${rgb})` };
+  };
+});
+
 function toggleClass(flag: boolean, clsName: string, target?: HTMLElement) {
   const targetEl = target || document.body;
   let { className } = targetEl;
@@ -338,7 +344,7 @@ nextTick(() => {
       <li
         v-for="(item, index) in themeColors"
         :key="index"
-        :style="{ background: `rgb(${item.rgb})` }"
+        :style="getThemeColorStyle(item.rgb)"
         @click="setLayoutThemeColor(item.themeColor)"
       >
         <el-icon

src/layout/components/sidebar/horizontal.vue

@@ -35,6 +35,15 @@ const routers = useRouter().options.routes;
 let usename = storageSession.getItem("info")?.username;
 const { locale, t } = useI18n();
 
+const getDropdownItemStyle = computed(() => {
+  return t => {
+    return {
+      background: locale.value === t ? "#1b2a47" : "",
+      color: locale.value === t ? "#f4f4f5" : "#000"
+    };
+  };
+});
+
 watch(
   () => locale.value,
   () => {
@@ -149,20 +158,14 @@ onMounted(() => {
         <template #dropdown>
           <el-dropdown-menu class="translation">
             <el-dropdown-item
-              :style="{
+              :style="getDropdownItemStyle('zh')"
-                background: locale === 'zh' ? '#1b2a47' : '',
-                color: locale === 'zh' ? '#f4f4f5' : '#000'
-              }"
               @click="translationCh"
               ><el-icon class="check-zh" v-show="locale === 'zh'"
                 ><check /></el-icon
               >简体中文</el-dropdown-item
             >
             <el-dropdown-item
-              :style="{
+              :style="getDropdownItemStyle('en')"
-                background: locale === 'en' ? '#1b2a47' : '',
-                color: locale === 'en' ? '#f4f4f5' : '#000'
-              }"
               @click="translationEn"
               ><el-icon class="check-en" v-show="locale === 'en'"
                 ><check /></el-icon

src/layout/components/sidebar/sidebarItem.vue

@@ -1,11 +1,19 @@
 <script setup lang="ts">
+import {
+  ref,
+  PropType,
+  nextTick,
+  computed,
+  CSSProperties,
+  getCurrentInstance
+} from "vue";
 import path from "path";
-import { PropType, ref, nextTick, getCurrentInstance } from "vue";
 import { childrenType } from "../../types";
-import { useAppStoreHook } from "/@/store/modules/app";
-import Icon from "/@/components/ReIcon/src/Icon.vue";
 import { transformI18n } from "/@/plugins/i18n";
 import { findIconReg } from "/@/components/ReIcon";
+import Icon from "/@/components/ReIcon/src/Icon.vue";
+import { useAppStoreHook } from "/@/store/modules/app";
+
 const instance = getCurrentInstance().appContext.app.config.globalProperties;
 const menuMode = instance.$storage.layout?.layout === "vertical";
 const pureApp = useAppStoreHook();
@@ -24,6 +32,48 @@ const props = defineProps({
   }
 });
 
+const getNoDropdownStyle = computed((): CSSProperties => {
+  return {
+    display: "flex",
+    alignItems: "center"
+  };
+});
+
+const getDivStyle = computed((): CSSProperties => {
+  return {
+    width: pureApp.sidebar.opened ? "" : "100%",
+    display: "flex",
+    alignItems: "center",
+    justifyContent: "space-between",
+    overflow: "hidden"
+  };
+});
+
+const getMenuTextStyle = computed((): CSSProperties => {
+  return {
+    width: pureApp.sidebar.opened ? "125px" : "",
+    overflow: "hidden",
+    textOverflow: "ellipsis",
+    outline: "none"
+  };
+});
+
+const getSubTextStyle = computed((): CSSProperties => {
+  return {
+    width: pureApp.sidebar.opened ? "125px" : "",
+    display: "inline-block",
+    overflow: "hidden",
+    textOverflow: "ellipsis"
+  };
+});
+
+const getSpanStyle = computed((): CSSProperties => {
+  return {
+    overflow: "hidden",
+    textOverflow: "ellipsis"
+  };
+});
+
 const onlyOneChild: childrenType = ref(null);
 // 存放菜单是否存在showTooltip属性标识
 const hoverMenuMap = new WeakMap();
@@ -88,7 +138,7 @@ function resolvePath(routePath) {
     <el-menu-item
       :index="resolvePath(onlyOneChild.path)"
       :class="{ 'submenu-title-noDropdown': !isNest }"
-      style="display: flex; align-items: center"
+      :style="getNoDropdownStyle"
     >
       <el-icon v-show="props.item.meta.icon">
         <component
@@ -101,15 +151,7 @@ function resolvePath(routePath) {
         ></component>
       </el-icon>
       <template #title>
-        <div
+        <div :style="getDivStyle">
-          :style="{
-            width: pureApp.sidebar.opened ? '' : '100%',
-            display: 'flex',
-            alignItems: 'center',
-            justifyContent: 'space-between',
-            overflow: 'hidden'
-          }"
-        >
           <span v-if="!menuMode">{{
             transformI18n(onlyOneChild.meta.title, onlyOneChild.meta.i18n)
           }}</span>
@@ -126,12 +168,7 @@ function resolvePath(routePath) {
             </template>
             <span
               ref="menuTextRef"
-              :style="{
+              :style="getMenuTextStyle"
-                width: pureApp.sidebar.opened ? '125px' : '',
-                overflow: 'hidden',
-                textOverflow: 'ellipsis',
-                outline: 'none'
-              }"
               @mouseover="hoverMenu(onlyOneChild)"
             >
               {{
@@ -175,15 +212,10 @@ function resolvePath(routePath) {
         </template>
         <div
           ref="menuTextRef"
-          :style="{
+          :style="getSubTextStyle"
-            width: pureApp.sidebar.opened ? '125px' : '',
-            display: 'inline-block',
-            overflow: 'hidden',
-            textOverflow: 'ellipsis'
-          }"
           @mouseover="hoverMenu(props.item)"
         >
-          <span style="overflow: hidden; text-overflow: ellipsis">
+          <span :style="getSpanStyle">
             {{ transformI18n(props.item.meta.title, props.item.meta.i18n) }}
           </span>
         </div>

src/layout/components/tag/index.vue

@@ -2,12 +2,13 @@
 import {
   ref,
   watch,
-  onBeforeMount,
   unref,
   nextTick,
   computed,
-  getCurrentInstance,
+  ComputedRef,
-  ComputedRef
+  CSSProperties,
+  onBeforeMount,
+  getCurrentInstance
 } from "vue";
 
 import close from "/@/assets/svg/close.svg";
@@ -610,17 +611,23 @@ onBeforeMount(() => {
     });
   });
 });
+
+const getTabStyle = computed((): CSSProperties => {
+  return {
+    transform: `translateX(${translateX.value}px)`
+  };
+});
+
+const getContextMenuStyle = computed((): CSSProperties => {
+  return { left: buttonLeft.value + "px", top: buttonTop.value + "px" };
+});
 </script>
 
 <template>
   <div ref="containerDom" class="tags-view" v-if="!showTags">
     <i class="ri-arrow-left-s-line" @click="handleScroll(200)"></i>
     <div ref="scrollbarDom" class="scroll-container">
-      <div
+      <div class="tab" ref="tabDom" :style="getTabStyle">
-        class="tab"
-        ref="tabDom"
-        :style="{ transform: `translateX(${translateX}px)` }"
-      >
         <div
           :ref="'dynamic' + index"
           v-for="(item, index) in multiTags"
@@ -664,7 +671,7 @@ onBeforeMount(() => {
       <ul
         v-show="visible"
         :key="Math.random()"
-        :style="{ left: buttonLeft + 'px', top: buttonTop + 'px' }"
+        :style="getContextMenuStyle"
         class="contextmenu"
       >
         <div