feat(components): 实现侧边栏拖动功能

- 在 SideButton 组件中添加拖动功能，支持鼠标和触摸操作
-优化 artDetail 页面中的拖动逻辑，限制拖动范围
-修复 liveRoom 组件中的拖动相关问题

app/pages/artDetail/index.vue

@@ -14,7 +14,7 @@ const initData = async () => {
     detail.value = res.data
   }
 }
-const position = ref({x: window?.innerWidth - 120 || 0, y: 240}) // 设置初始位置在右侧
+const position = ref({x: window?.innerWidth - 120 || 0, y: 240})
 const startPosition = ref({x: 0, y: 0})
 const isDragging = ref(false)
 
@@ -33,38 +33,30 @@ const onDrag = (e) => {
     const clientX = e.touches ? e.touches[0].clientX : e.clientX
     const clientY = e.touches ? e.touches[0].clientY : e.clientY
 
-    // 获取窗口尺寸
-    const maxX = window.innerWidth - 108 // 减去元素宽度
-    const maxY = window.innerHeight - 137 // 减去元素高度
+    const maxX = window.innerWidth - 108
+    const maxY = window.innerHeight - 137
 
-    // 限制范围
     const x = Math.min(Math.max(0, clientX - startPosition.value.x), maxX)
     const y = Math.min(Math.max(0, clientY - startPosition.value.y), maxY)
-
     position.value = {x, y}
   }
 }
-
 const stopDrag = () => {
   isDragging.value = false
 }
 
 onMounted(() => {
-  // 鼠标事件
   document.addEventListener('mousemove', onDrag)
   document.addEventListener('mouseup', stopDrag)
-  // 触摸事件
   document.addEventListener('touchmove', onDrag)
   document.addEventListener('touchend', stopDrag)
 })
-
 onUnmounted(() => {
   document.removeEventListener('mousemove', onDrag)
   document.removeEventListener('mouseup', stopDrag)
   document.removeEventListener('touchmove', onDrag)
   document.removeEventListener('touchend', stopDrag)
 })
-
 initData()
 </script>
 

app/pages/liveRoom/components/SideButton/index.vue

@@ -1,17 +1,93 @@
 <script setup>
-import {ref} from "vue";
-import lockClosed from "@/static/images/lockdfd@2x.png";
-import lockOpen from "@/static/images/lock4@2x.png";
-import {liveStore} from "@/stores/live/index.js";
+import { ref, computed, onMounted, onBeforeUnmount } from "vue"
+import lockClosed from "@/static/images/lockdfd@2x.png"
+import lockOpen from "@/static/images/lock4@2x.png"
+import { liveStore } from "@/stores/live/index.js"
 import xButton from '@/components/x-button/index.vue'
 import tangPopup from './tangPopup.vue'
-import {goodStore} from "@/stores/goods/index.js";
-import {authStore} from "~/stores/auth/index.js";
+import { goodStore } from "@/stores/goods/index.js"
+import { authStore } from "~/stores/auth/index.js"
 
-const {quoteStatus, changeStatus, show, auctionData, getSocketData} = liveStore();
-const {pageRef} = goodStore();
+const { quoteStatus, changeStatus, show, auctionData, getSocketData } = liveStore()
+const { pageRef } = goodStore()
 const { userInfo } = authStore()
 const showTang = ref(false)
+
+// 拖动相关状态
+const isDragging = ref(false)
+const startY = ref(0)
+const currentTop = ref(196) // 初始 top 值
+const sidebarRef = ref(null)
+
+// 限制拖动范围
+const minTop = 0 // 最小 top 值
+const maxTop = window.innerHeight - 180 // 最大 top 值，减去组件高度
+
+// 开始拖动
+const handleMouseDown = (e) => {
+  isDragging.value = true
+  startY.value = e.clientY - currentTop.value
+  document.addEventListener('mousemove', handleMouseMove)
+  document.addEventListener('mouseup', handleMouseUp)
+}
+
+// 拖动中
+const handleMouseMove = (e) => {
+  if (!isDragging.value) return
+
+  let newTop = e.clientY - startY.value
+  // 限制范围
+  newTop = Math.max(minTop, Math.min(newTop, maxTop))
+  currentTop.value = newTop
+
+  // 更新位置
+  if (sidebarRef.value) {
+    sidebarRef.value.style.top = `${newTop}px`
+  }
+}
+
+// 结束拖动
+const handleMouseUp = () => {
+  isDragging.value = false
+  document.removeEventListener('mousemove', handleMouseMove)
+  document.removeEventListener('mouseup', handleMouseUp)
+}
+
+// 触摸事件处理（移动端支持）
+const handleTouchStart = (e) => {
+  isDragging.value = true
+  startY.value = e.touches[0].clientY - currentTop.value
+}
+
+const handleTouchMove = (e) => {
+  if (!isDragging.value) return
+
+  let newTop = e.touches[0].clientY - startY.value
+  newTop = Math.max(minTop, Math.min(newTop, maxTop))
+  currentTop.value = newTop
+
+  if (sidebarRef.value) {
+    sidebarRef.value.style.top = `${newTop}px`
+  }
+}
+
+const handleTouchEnd = () => {
+  isDragging.value = false
+}
+
+// 组件挂载时添加事件监听
+onMounted(() => {
+  if (sidebarRef.value) {
+    sidebarRef.value.style.top = `${currentTop.value}px`
+  }
+})
+
+// 组件卸载时清理事件监听
+onBeforeUnmount(() => {
+  document.removeEventListener('mousemove', handleMouseMove)
+  document.removeEventListener('mouseup', handleMouseUp)
+})
+
 const openOne = () => {
   showTang.value = true
 }
@@ -24,24 +100,41 @@ const paySide = computed(() => {
     return false
   }
 })
+
 const goPay = () => {
   show.value = true
 }
 </script>
 
 <template>
-  <div class="bg-white w-60px rounded-l-4px overflow-hidden">
+  <div
+      ref="sidebarRef"
+      class="bg-white w-60px rounded-l-4px overflow-hidden absolute right-0 z-999 cursor-move"
+      @mousedown="handleMouseDown"
+      @touchstart="handleTouchStart"
+      @touchmove="handleTouchMove"
+      @touchend="handleTouchEnd"
+  >
     <!-- 拍品信息 -->
-    <van-button class="w-60px !h-60px" @click="openOne" style="border: none;border-radius: 0">
+    <van-button
+        class="w-60px !h-60px"
+        @click="openOne"
+        style="border: none;border-radius: 0"
+    >
       <div class="text-center flex flex-col justify-center items-center text-#7D7D7F text-12px">
         <div>{{ $t('live_room.lots') }}</div>
         <div>({{ auctionData?.artwork?.index }}/{{ pageRef.itemCount ?? 0 }})</div>
       </div>
     </van-button>
+
     <tangPopup v-model:show="showTang"></tangPopup>
+
     <!-- 出价开关 -->
-    <van-button class="w-60px !h-60px" @click="changeStatus"
-                style="border-right: none;border-left: none;border-radius: 0;padding: 0">
+    <van-button
+        class="w-60px !h-60px"
+        @click="changeStatus"
+        style="border-right: none;border-left: none;border-radius: 0;padding: 0"
+    >
       <div class="text-center flex flex-col justify-center items-center">
         <div class="mb-4px">
           <img
@@ -50,19 +143,35 @@ const goPay = () => {
               alt="锁图标"
           />
         </div>
-        <div :class="quoteStatus ? 'text-gray-500' : 'text-blue-600'" class="text-10px transition-colors duration-200">
+        <div
+            :class="quoteStatus ? 'text-gray-500' : 'text-blue-600'"
+            class="text-10px transition-colors duration-200"
+        >
           {{ quoteStatus ? $t('live_room.colse_bid') : $t('live_room.start_bid') }}
         </div>
       </div>
     </van-button>
+
     <!-- 支付 -->
-    <van-button v-if="paySide" class="w-60px !h-60px" style="border: none;border-radius: 0" @click="goPay">
+    <van-button
+        v-if="paySide"
+        class="w-60px !h-60px"
+        style="border: none;border-radius: 0"
+        @click="goPay"
+    >
       <div class="text-center flex flex-col justify-center items-center text-yellow-600">
         <div class="text-10px">RMB</div>
         <div class="text-12px">5,000</div>
         <div class="text-10px">{{ $t('art_detail_page.button') }}</div>
       </div>
     </van-button>
-
   </div>
 </template>
+
+<style scoped>
+.cursor-move {
+  cursor: move;
+  user-select: none;
+  touch-action: none;
+}
+</style>