feat: ✨ 完美复刻豆包收起展开动画

src/config/design.ts

@@ -24,8 +24,10 @@ export interface DesignConfigState {
   collapseType: CollapseType;
   // 是否折叠菜单
   isCollapse: boolean;
-  // 头部折叠按钮是否被悬停
-  isCollapseHover: boolean;
+  // 安全区是否被悬停
+  isSafeAreaHover: boolean;
+  // 跟踪是否首次激活悬停
+  hasActivatedHover: boolean;
 }
 
 export const themeColorList: string[] = [
@@ -67,8 +69,10 @@ const design: DesignConfigState = {
   collapseType: 'followSystem',
   // 是否折叠菜单
   isCollapse: false,
-  // 头部折叠按钮是否被悬停
-  isCollapseHover: false,
+  // 安全区是否被悬停
+  isSafeAreaHover: false,
+  // 跟踪是否首次激活悬停
+  hasActivatedHover: false,
 };
 
 export default design;

src/hooks/useCollapseToggle.ts

@@ -14,7 +14,7 @@ export function useCollapseToggle(threshold: number = COLLAPSE_THRESHOLD) {
   /** 核心折叠切换方法 */
   const changeCollapse = () => {
     // 切换最终折叠状态
-    designStore.setCollapseFinal(!designStore.isCollapse);
+    designStore.setCollapse(!designStore.isCollapse);
 
     if (isAboveThreshold.value) {
       // 宽屏逻辑

src/hooks/useWindowWidthObserver.ts

@@ -25,13 +25,13 @@ export function useWindowWidthObserver(
     // 判断当前的折叠状态
     switch (designStore.collapseType) {
       case 'alwaysCollapsed':
-        designStore.setCollapseFinal(true);
+        designStore.setCollapse(true);
         break;
       case 'followSystem':
-        designStore.setCollapseFinal(!isAbove);
+        designStore.setCollapse(!isAbove);
         break;
       case 'alwaysExpanded':
-        designStore.setCollapseFinal(false);
+        designStore.setCollapse(false);
         if (isAbove) {
           // 大于的时候执行关闭动画
           console.log('执行关闭动画');
@@ -42,7 +42,7 @@ export function useWindowWidthObserver(
         }
         break;
       case 'narrowExpandWideCollapse':
-        designStore.setCollapseFinal(isAbove);
+        designStore.setCollapse(isAbove);
     }
     console.log('最终的折叠状态：', designStore.isCollapse);
 

src/layouts/LayoutVertical/index.vue

@@ -16,9 +16,8 @@ useSafeArea({
   direction: 'left',
   size: 50,
   onChange(isInSafeArea) {
-    // console.log('是否移入了安全区', isInSafeArea, isCollapse.value);
     // 设置悬停为 true
-    designStore.isCollapseHover = isInSafeArea;
+    designStore.isSafeAreaHover = isInSafeArea;
   },
   enabled: isCollapse, // 折叠才开启监听
 });
@@ -58,6 +57,7 @@ useWindowWidthObserver();
 
   .layout-container-main {
     margin-left: var(--sidebar-left-container-default-width, 0px);
+    transition: margin-left 0.3s ease;
   }
 }
 

src/layouts/components/Aside/index.vue

@@ -101,35 +101,17 @@ function handleChange() {
   console.log('点击了会话');
 }
 /* 会话组件 结束 */
-
-/* 鼠标事件 开始 */
-// 添加悬停和移除的类名自己控制
-const isHoverSelf = ref(false);
-function handleChangeMouse(type: string) {
-  if (designStore.isCollapse) {
-    if (type === 'enter') {
-      isHoverSelf.value = !!designStore.isCollapse;
-    }
-    else {
-      isHoverSelf.value = false;
-    }
-  }
-  else {
-    isHoverSelf.value = false;
-  }
-}
-/* 鼠标事件 结束 */
 </script>
 
 <template>
   <div
     class="aside-container"
     :class="{
-      'aside-container-suspended': designStore.isCollapseHover,
+      'aside-container-suspended': designStore.isSafeAreaHover,
       'aside-container-collapse': designStore.isCollapse,
+      // 折叠且未激活悬停时添加 no-delay 类
+      'no-delay': designStore.isCollapse && !designStore.hasActivatedHover,
     }"
-    @mouseenter.stop="handleChangeMouse('enter')"
-    @mouseleave.stop="handleChangeMouse('leave')"
   >
     <div class="aside-wrapper">
       <div v-if="!designStore.isCollapse" class="aside-header">
@@ -301,33 +283,51 @@ function handleChangeMouse(type: string) {
 
   // 指定样式过渡
   transition-property: opacity, transform;
-  transition-duration: 0.2s, 0.2s;
+  transition-duration: 0.3s, 0.3s;
   transition-timing-function: ease, ease;
-  transition-delay: 0.2s, 0s;
-}
+  transition-delay: 0.3s, 0.3s;
 
-// 悬停延迟样式
-.hover-delay {
-  transition-delay: 0.2s;
+  /* 新增：未激活悬停时覆盖延迟 */
+  &.no-delay {
+    transition-delay: 0s, 0s;
+  }
+
+  /* 禁用悬停事件 */
+  pointer-events: none;
+
+  &:hover,
+  &.aside-container-suspended {
+    pointer-events: auto;
+    /* 悬停激活后恢复事件响应 */
+  }
 }
 
 // 悬停样式
-.aside-container-suspended {
-  position: absolute;
+.aside-container-collapse:hover,
+.aside-container-collapse.aside-container-suspended {
+  // 直接在这里写悬停时的样式（与 aside-container-suspended 一致）
   opacity: 1;
   transform: translateX(15px);
-  top: 54px;
   border-radius: 15px;
   border: 1px solid rgba(0, 0, 0, 0.08);
   box-shadow:
     0px 10px 20px 0px rgba(0, 0, 0, 0.1),
     0px 0px 1px 0px rgba(0, 0, 0, 0.15);
   height: auto;
-  z-index: 22;
   overflow: hidden;
   max-height: calc(100% - 110px);
   padding-bottom: 12px;
-  transition: all 0.3s ease;
+
+  // 过渡动画沿用原有设置
+  transition-property: opacity, transform;
+  transition-duration: 0.3s, 0.3s;
+  transition-timing-function: ease, ease;
+  transition-delay: 0s, 0s;
+
+  // 会话列表高度-悬停样式
+  .conversations-wrap {
+    height: calc(100vh - 155px) !important;
+  }
 }
 
 // 样式穿透

src/layouts/components/Header/components/Collapse.vue

@@ -10,7 +10,10 @@ const designStore = useDesignStore();
 
 function handleChangeCollapse() {
   changeCollapse();
-  designStore.isCollapseHover = false;
+  // 每次切换折叠状态，重置安全区状态
+  designStore.isSafeAreaHover = false;
+  // 重置首次激活悬停状态
+  designStore.hasActivatedHover = false;
   if (!designStore.isCollapse) {
     document.documentElement.style.setProperty(
       `--sidebar-left-container-default-width`,

src/store/modules/design.ts

@@ -11,7 +11,8 @@ const {
   layout: reLayout,
   collapseType: reCollapseType,
   isCollapse: reisCollapse,
-  isCollapseHover: reisCollapseHover,
+  isSafeAreaHover: reisSafeAreaHover,
+  hasActivatedHover: rehasActivatedHover,
 } = designSetting;
 
 export const useDesignStore = defineStore(
@@ -44,17 +45,39 @@ export const useDesignStore = defineStore(
     // 最终是否展开左侧菜单
     const isCollapse = ref<boolean>(reisCollapse);
 
-    const setCollapseFinal = (collapseFinal: boolean) => {
+    const setCollapse = (collapseFinal: boolean) => {
       isCollapse.value = collapseFinal;
     };
 
     // 折叠按钮是否被悬停
-    const isCollapseHover = ref<boolean>(reisCollapseHover);
+    const isSafeAreaHover = ref<boolean>(reisSafeAreaHover);
 
-    const setCollapseHover = (hover: boolean) => {
-      isCollapseHover.value = hover;
+    const setSafeAreaHover = (hover: boolean) => {
+      isSafeAreaHover.value = hover;
     };
 
+    // 跟踪是否首次激活悬停
+    const hasActivatedHover = ref<boolean>(rehasActivatedHover);
+
+    // 两个监听不要合并
+    watch(
+      () => isCollapse.value,
+      (newValue) => {
+        if (newValue) {
+          hasActivatedHover.value = false;
+        }
+      },
+      { deep: true },
+    );
+
+    watch(
+      () => isSafeAreaHover.value,
+      () => {
+        hasActivatedHover.value = true;
+      },
+      { deep: true },
+    );
+
     return {
       darkMode,
       setDarkMode,
@@ -67,9 +90,10 @@ export const useDesignStore = defineStore(
       collapseType,
       setCollapseType,
       isCollapse,
-      setCollapseFinal,
-      isCollapseHover,
-      setCollapseHover,
+      setCollapse,
+      isSafeAreaHover,
+      setSafeAreaHover,
+      hasActivatedHover,
     };
   },
   {

types/components.d.ts

@@ -3,23 +3,18 @@
 // Generated by unplugin-vue-components
 // Read more: https://github.com/vuejs/core/pull/3399
 // biome-ignore lint: disable
-export {}
+export {};
 
 /* prettier-ignore */
 declare module 'vue' {
   export interface GlobalComponents {
-    ElAside: typeof import('element-plus/es')['ElAside']
     ElAvatar: typeof import('element-plus/es')['ElAvatar']
     ElContainer: typeof import('element-plus/es')['ElContainer']
     ElEmpty: typeof import('element-plus/es')['ElEmpty']
     ElHeader: typeof import('element-plus/es')['ElHeader']
     ElIcon: typeof import('element-plus/es')['ElIcon']
     ElImage: typeof import('element-plus/es')['ElImage']
-    ElInput: typeof import('element-plus/es')['ElInput']
     ElMain: typeof import('element-plus/es')['ElMain']
-    ElScrollbar: typeof import('element-plus/es')['ElScrollbar']
-    ElTabPane: typeof import('element-plus/es')['ElTabPane']
-    ElTabs: typeof import('element-plus/es')['ElTabs']
     IconSelect: typeof import('./../src/components/IconSelect/index.vue')['default']
     Popover: typeof import('./../src/components/Popover/index.vue')['default']
     RouterLink: typeof import('vue-router')['RouterLink']