feat: 暗黑模式

src/assets/svg/dark.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="16" height="16"><path fill="none" d="M0 0h24v24H0z"/><path d="M11.38 2.019a7.5 7.5 0 1 0 10.6 10.6C21.662 17.854 17.316 22 12.001 22 6.477 22 2 17.523 2 12c0-5.315 4.146-9.661 9.38-9.981z"/></svg>

src/assets/svg/day.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="16" height="16"><path fill="none" d="M0 0h24v24H0z"/><path d="M12 18a6 6 0 1 1 0-12 6 6 0 0 1 0 12zM11 1h2v3h-2V1zm0 19h2v3h-2v-3zM3.515 4.929l1.414-1.414L7.05 5.636 5.636 7.05 3.515 4.93zM16.95 18.364l1.414-1.414 2.121 2.121-1.414 1.414-2.121-2.121zm2.121-14.85l1.414 1.415-2.121 2.121-1.414-1.414 2.121-2.121zM5.636 16.95l1.414 1.414-2.121 2.121-1.414-1.414 2.121-2.121zM23 11v2h-3v-2h3zM4 11v2H1v-2h3z"/></svg>

src/assets/svg/exit_screen.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" class="re-screen" preserveAspectRatio="xMidYMid meet" viewBox="0 0 16 16"><g fill="currentColor"><path d="M3.5 4H1V3h2V1h1v2.5l-.5.5zM13 3V1h-1v2.5l.5.5H15V3h-2zm-1 9.5V15h1v-2h2v-1h-2.5l-.5.5zM1 12v1h2v2h1v-2.5l-.5-.5H1zm11-1.5l-.5.5h-7l-.5-.5v-5l.5-.5h7l.5.5v5zM10 7H6v2h4V7z"></path></g></svg>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" class="re-screen" color="#00000073" preserveAspectRatio="xMidYMid meet" viewBox="0 0 16 16"><g fill="currentColor"><path d="M3.5 4H1V3h2V1h1v2.5l-.5.5zM13 3V1h-1v2.5l.5.5H15V3h-2zm-1 9.5V15h1v-2h2v-1h-2.5l-.5.5zM1 12v1h2v2h1v-2.5l-.5-.5H1zm11-1.5l-.5.5h-7l-.5-.5v-5l.5-.5h7l.5.5v5zM10 7H6v2h4V7z"></path></g></svg>

src/assets/svg/full_screen.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" class="re-screen" preserveAspectRatio="xMidYMid meet" viewBox="0 0 16 16"><g fill="currentColor"><path d="M3 12h10V4H3v8zm2-6h6v4H5V6zM2 6H1V2.5l.5-.5H5v1H2v3zm13-3.5V6h-1V3h-3V2h3.5l.5.5zM14 10h1v3.5l-.5.5H11v-1h3v-3zM2 13h3v1H1.5l-.5-.5V10h1v3z"></path></g></svg>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" class="re-screen" color="#00000073" preserveAspectRatio="xMidYMid meet" viewBox="0 0 16 16"><g fill="currentColor"><path d="M3 12h10V4H3v8zm2-6h6v4H5V6zM2 6H1V2.5l.5-.5H5v1H2v3zm13-3.5V6h-1V3h-3V2h3.5l.5.5zM14 10h1v3.5l-.5.5H11v-1h3v-3zM2 13h3v1H1.5l-.5-.5V10h1v3z"></path></g></svg>

src/layout/components/setting/index.vue

@@ -14,7 +14,9 @@ import { getConfig } from "/@/config";
 import { useRouter } from "vue-router";
 import { emitter } from "/@/utils/mitt";
 import { templateRef } from "@vueuse/core";
+import dayIcon from "/@/assets/svg/day.svg";
 import { debounce } from "/@/utils/debounce";
+import darkIcon from "/@/assets/svg/dark.svg";
 import { themeColorsType } from "../../types";
 import { useAppStoreHook } from "/@/store/modules/app";
 import { storageLocal, storageSession } from "/@/utils/storage";
@@ -235,11 +237,33 @@ function setLayoutThemeColor(theme: string) {
   });
   instance.layout = { layout: useAppStoreHook().layout, theme };
 }
+
+let dataTheme = ref<boolean>(false);
+
+// 日间、夜间主题切换
+function dataThemeChange() {
+  const body = document.documentElement as HTMLElement;
+  if (dataTheme.value) {
+    body.setAttribute("data-theme", "dark");
+    setLayoutThemeColor("light");
+  } else body.setAttribute("data-theme", "");
+}
 </script>
 
 <template>
   <panel>
-    <el-divider>主题风格</el-divider>
+    <el-divider>主题</el-divider>
+    <el-switch
+      v-model="dataTheme"
+      inline-prompt
+      class="pure-datatheme"
+      :active-icon="dayIcon"
+      :inactive-icon="darkIcon"
+      @change="dataThemeChange"
+    >
+    </el-switch>
+
+    <el-divider>导航栏模式</el-divider>
     <ul class="pure-theme">
       <el-tooltip class="item" content="左侧菜单模式" placement="bottom">
         <li
@@ -264,8 +288,8 @@ function setLayoutThemeColor(theme: string) {
       </el-tooltip>
     </ul>
 
-    <el-divider>主题色</el-divider>
-    <ul class="theme-color">
+    <el-divider v-if="!dataTheme">主题色</el-divider>
+    <ul class="theme-color" v-if="!dataTheme">
       <li
         v-for="(item, index) in themeColors"
         :key="index"
@@ -391,6 +415,14 @@ function setLayoutThemeColor(theme: string) {
   font-weight: 700;
 }
 
+.pure-datatheme {
+  width: 100%;
+  height: 50px;
+  text-align: center;
+  display: block;
+  padding-top: 25px;
+}
+
 .pure-theme {
   margin-top: 25px;
   width: 100%;

src/style/dark.scss

@@ -0,0 +1,28 @@
+/* 暗黑模式 */
+[data-theme="dark"] {
+  filter: invert(0.9) hue-rotate(180deg);
+
+  img,
+  .icon-svg,
+  .login-container {
+    filter: invert(1) hue-rotate(180deg);
+  }
+
+  // element plus
+  .el-radio-button__original-radio:checked + .el-radio-button__inner,
+  .el-image-viewer__close,
+  .el-image-viewer__actions__inner,
+  .el-image-viewer__next,
+  .el-image-viewer__prev {
+    color: #000 !important;
+  }
+
+  .el-overlay {
+    background-color: rgba(0, 0, 0, 0.05) !important;
+  }
+
+  .el-drawer {
+    box-shadow: 0 8px 10px -5px rgb(0 0 0 / 1%), 0 16px 24px 2px rgb(0 0 0 / 2%),
+      0 6px 30px 5px rgb(0 0 0 / 1%);
+  }
+}

src/style/index.scss

@@ -2,6 +2,7 @@
 @import "./transition.scss";
 @import "./element-plus.scss";
 @import "./sidebar.scss";
+@import "./dark.scss";
 
 body {
   width: 100%;

src/style/login.css

@@ -6,7 +6,7 @@
   z-index: -1;
 }
 
-.container {
+.login-container {
   width: 100vw;
   height: 100vh;
   display: grid;
@@ -183,7 +183,7 @@ a:hover {
 }
 
 @media screen and (max-width: 1080px) {
-  .container {
+  .login-container {
     grid-gap: 9rem;
   }
 }
@@ -217,7 +217,7 @@ a:hover {
     display: none;
   }
 
-  .container {
+  .login-container {
     grid-template-columns: 1fr;
   }
 

src/views/login.vue

@@ -71,7 +71,7 @@ function onPwdBlur() {
 
 <template>
   <img :src="bg" class="wave" />
-  <div class="container">
+  <div class="login-container">
     <div class="img">
       <component :is="currentWeek"></component>
     </div>