✨ feat: 增加智慧库房，完善项目盈亏

components/fad-ui/fad-collapse/index.vue

@@ -0,0 +1,144 @@
+<template>
+  <view class="collapsible-container">
+    <!-- 标题栏 -->
+    <view class="collapsible-header" @click="toggleCollapse">
+      <view class="header-content">
+        <text class="header-title">{{ title }}</text>
+        
+        <!-- 右侧额外内容插槽 -->
+        <view class="header-extra">
+          <slot name="extra"></slot>
+        </view>
+      </view>
+      
+      <!-- 折叠图标 -->
+      <uni-icons 
+        :type="isCollapsed ? 'right' : 'down'" 
+        size="20" 
+        color="#666"
+        class="collapse-icon"
+        :animation="true"
+      ></uni-icons>
+    </view>
+    
+    <!-- 内容区域（带过渡动画） -->
+    <view 
+      class="collapsible-content"
+      :style="{ 
+        maxHeight: isCollapsed ? '0' : contentHeight,
+        opacity: isCollapsed ? 0 : 1,
+        padding: isCollapsed ? '0 16rpx' : '16rpx'
+      }"
+    >
+      <slot></slot>
+    </view>
+  </view>
+</template>
+
+<script>
+export default {
+  name: 'CollapsibleContainer',
+  props: {
+    // 容器标题
+    title: {
+      type: String,
+      required: true,
+      default: '折叠容器'
+    },
+    // 初始是否折叠
+    initCollapsed: {
+      type: Boolean,
+      default: false
+    },
+    // 内容区域最大高度（展开时）
+    maxContentHeight: {
+      type: String,
+      default: '1000rpx'
+    }
+  },
+  data() {
+    return {
+      // 是否折叠状态
+      isCollapsed: this.initCollapsed,
+      // 内容高度（用于动画）
+      contentHeight: this.initCollapsed ? '0' : this.maxContentHeight
+    };
+  },
+  watch: {
+    // 监听初始折叠状态变化
+    initCollapsed(newVal) {
+      this.isCollapsed = newVal;
+      this.contentHeight = newVal ? '0' : this.maxContentHeight;
+    },
+    // 监听最大高度变化
+    maxContentHeight(newVal) {
+      if (!this.isCollapsed) {
+        this.contentHeight = newVal;
+      }
+    }
+  },
+  methods: {
+    // 切换折叠状态
+    toggleCollapse() {
+      this.isCollapsed = !this.isCollapsed;
+      this.contentHeight = this.isCollapsed ? '0' : this.maxContentHeight;
+      // 触发状态变化事件
+      this.$emit('collapse-change', this.isCollapsed);
+    }
+  }
+};
+</script>
+
+<style scoped>
+.collapsible-container {
+  width: 100%;
+  background-color: #ffffff;
+  border-radius: 12rpx;
+  box-shadow: 0 2rpx 10rpx rgba(0, 0, 0, 0.05);
+  margin-bottom: 20rpx;
+  overflow: hidden;
+}
+
+/* 标题栏样式 */
+.collapsible-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 20rpx 16rpx;
+  background-color: #f9f9f9;
+  border-bottom: 1px solid #f0f0f0;
+  cursor: pointer;
+}
+
+.header-content {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  width: 100%;
+}
+
+.header-title {
+  font-size: 28rpx;
+  color: #333333;
+  font-weight: 500;
+}
+
+.header-extra {
+  display: flex;
+  align-items: center;
+}
+
+/* 折叠图标 */
+.collapse-icon {
+  transition: transform 0.3s ease;
+  margin-left: 10rpx;
+}
+
+/* 内容区域样式 */
+.collapsible-content {
+  width: 100%;
+  overflow: hidden;
+  transition: all 0.3s ease;
+  box-sizing: border-box;
+}
+</style>