diff --git a/app/components/floating2/index.vue b/app/components/floating2/index.vue
index c62c63d..c57c7e2 100644
--- a/app/components/floating2/index.vue
+++ b/app/components/floating2/index.vue
@@ -1,93 +1,238 @@
 <template>
-  <div 
-    ref="bubbleRef"
-    class="floating-bubble"
-    :style="bubbleStyle"
-    @touchstart="onTouchStart"
-    @touchmove="onTouchMove"
-    @touchend="onTouchEnd"
-  >
+  <div ref="floatPanel" :style="panelStyle" class="float-panel" 
+       @mousedown="handleMouseDown" 
+       @touchstart="handleTouchStart">
     <slot></slot>
   </div>
 </template>
 
 <script setup>
-import { ref, computed } from 'vue'
-import { useThrottleFn } from '@vueuse/core'
+import { ref, computed, onMounted, onUnmounted } from 'vue';
 
 const props = defineProps({
-  offset: {
-    type: Number,
-    default: 0
+  position: {
+    type: Object,
+    default: () => ({})
+  },
+  fixedX: Boolean,
+  fixedY: Boolean,
+  snapEdge: {
+    type: Boolean,
+    default: false
   }
-})
+});
 
-const bubbleRef = ref(null)
-const position = ref({
-  right: props.offset,
-  bottom: 100
-})
+const floatPanel = ref(null);
+const panelPos = ref({ x: 0, y: 0 });
+const panelSize = ref({ width: 0, height: 0 });
+const windowSize = ref({ width: 0, height: 0 });
+const dragOffset = ref({ x: 0, y: 0 });
+const wasDragged = ref(false);
 
-let startTouch = { x: 0, y: 0 }
-let startPos = { right: 0, bottom: 0 }
-let isDragging = false
-
-const bubbleStyle = computed(() => ({
-  position: 'fixed',
-  right: `${position.value.right}px`,
-  bottom: `${position.value.bottom}px`,
-  zIndex: 99999,
-  transition: isDragging ? 'none' : 'all 0.3s'
-}))
-
-const onTouchStart = (event) => {
-  isDragging = true
-  const touch = event.touches[0]
-  startTouch = { x: touch.clientX, y: touch.clientY }
-  startPos = { ...position.value }
-}
-
-const onTouchMove = useThrottleFn((event) => {
-  if (!isDragging) return
-  event.preventDefault()
-  
-  const touch = event.touches[0]
-  const { clientWidth, clientHeight } = document.documentElement
-  const rect = bubbleRef.value.getBoundingClientRect()
-  
-  // 计算新位置
-  const deltaX = startTouch.x - touch.clientX
-  const deltaY = startTouch.y - touch.clientY
-  const newRight = startPos.right + deltaX
-  const newBottom = startPos.bottom + deltaY
-  
-  // 边界检测
-  position.value = {
-    right: Math.min(Math.max(newRight, props.offset), 
-           clientWidth - rect.width - props.offset),
-    bottom: Math.min(Math.max(newBottom, props.offset), 
-            clientHeight - rect.height - props.offset)
+// 更新面板和窗口尺寸信息
+const updateSizes = () => {
+  if (floatPanel.value) {
+    panelSize.value = {
+      width: floatPanel.value.offsetWidth,
+      height: floatPanel.value.offsetHeight
+    };
   }
-}, 16)
+  windowSize.value = {
+    width: window.innerWidth,
+    height: window.innerHeight
+  };
+};
 
-const onTouchEnd = () => {
-  if (!isDragging) return
-  isDragging = false
+// 初始位置计算
+const initPosition = () => {
+  updateSizes();
+  const { left, right, top, bottom } = props.position;
   
-  const { clientWidth } = document.documentElement
-  const rect = bubbleRef.value.getBoundingClientRect()
-  const left = clientWidth - position.value.right - rect.width
+  if (right !== undefined) {
+    panelPos.value.x = windowSize.value.width - parseInt(right || 0) - panelSize.value.width;
+  } else if (left !== undefined) {
+    panelPos.value.x = parseInt(left || 0);
+  }
   
-  // 吸附
-  position.value.right = left < clientWidth / 2
-    ? clientWidth - rect.width - props.offset
-    : props.offset
-}
+  if (bottom !== undefined) {
+    panelPos.value.y = windowSize.value.height - parseInt(bottom || 0) - panelSize.value.height;
+  } else if (top !== undefined) {
+    panelPos.value.y = parseInt(top || 0);
+  }
+};
+
+// 面板样式
+const panelStyle = computed(() => {
+  return {
+    left: `${panelPos.value.x}px`,
+    top: `${panelPos.value.y}px`
+  };
+});
+
+// 处理鼠标按下事件
+const handleMouseDown = (event) => {
+  // 只有点击浮动面板本身时才启动拖拽
+  if (event.target === floatPanel.value || floatPanel.value.contains(event.target)) {
+    // 判断是否是面板自身，如果是才阻止默认行为
+    if (event.target === floatPanel.value) {
+      event.preventDefault();
+    }
+    
+    wasDragged.value = false;
+    
+    const startX = event.clientX;
+    const startY = event.clientY;
+    
+    // 计算点击位置与面板左上角的偏移
+    dragOffset.value = {
+      x: startX - panelPos.value.x,
+      y: startY - panelPos.value.y
+    };
+    
+    const handleMouseMove = (e) => {
+      wasDragged.value = true;
+      
+      const newX = e.clientX - dragOffset.value.x;
+      const newY = e.clientY - dragOffset.value.y;
+      
+      // 应用约束
+      if (!props.fixedX) {
+        panelPos.value.x = Math.max(0, Math.min(newX, windowSize.value.width - panelSize.value.width));
+      }
+      
+      if (!props.fixedY) {
+        panelPos.value.y = Math.max(0, Math.min(newY, windowSize.value.height - panelSize.value.height));
+      }
+    };
+    
+    const handleMouseUp = (e) => {
+      document.removeEventListener('mousemove', handleMouseMove);
+      document.removeEventListener('mouseup', handleMouseUp);
+      
+      if (wasDragged.value && props.snapEdge) {
+        snapToEdge();
+      }
+    };
+    
+    document.addEventListener('mousemove', handleMouseMove);
+    document.addEventListener('mouseup', handleMouseUp);
+  }
+};
+
+// 处理触摸开始事件
+const handleTouchStart = (event) => {
+  // 只有触摸浮动面板本身时才启动拖拽
+  if (event.target === floatPanel.value || floatPanel.value.contains(event.target)) {
+    // 判断是否是面板自身，如果是才阻止默认行为
+    if (event.target === floatPanel.value) {
+      event.preventDefault();
+    }
+    
+    wasDragged.value = false;
+    
+    const touch = event.touches[0];
+    const startX = touch.clientX;
+    const startY = touch.clientY;
+    
+    // 计算点击位置与面板左上角的偏移
+    dragOffset.value = {
+      x: startX - panelPos.value.x,
+      y: startY - panelPos.value.y
+    };
+    
+    const handleTouchMove = (e) => {
+      e.preventDefault();
+      wasDragged.value = true;
+      
+      const touch = e.touches[0];
+      const newX = touch.clientX - dragOffset.value.x;
+      const newY = touch.clientY - dragOffset.value.y;
+      
+      // 应用约束
+      if (!props.fixedX) {
+        panelPos.value.x = Math.max(0, Math.min(newX, windowSize.value.width - panelSize.value.width));
+      }
+      
+      if (!props.fixedY) {
+        panelPos.value.y = Math.max(0, Math.min(newY, windowSize.value.height - panelSize.value.height));
+      }
+    };
+    
+    const handleTouchEnd = (e) => {
+      document.removeEventListener('touchmove', handleTouchMove);
+      document.removeEventListener('touchend', handleTouchEnd);
+      
+      if (wasDragged.value && props.snapEdge) {
+        snapToEdge();
+      }
+    };
+    
+    document.addEventListener('touchmove', handleTouchMove, { passive: false });
+    document.addEventListener('touchend', handleTouchEnd);
+  }
+};
+
+// 执行吸附
+const snapToEdge = () => {
+  const centerX = windowSize.value.width / 2;
+  const panelCenterX = panelPos.value.x + panelSize.value.width / 2;
+  
+  if (panelCenterX < centerX) {
+    panelPos.value.x = 0; // 吸附到左边
+    console.log('吸附到左边边缘');
+  } else {
+    panelPos.value.x = windowSize.value.width - panelSize.value.width; // 吸附到右边
+    console.log('吸附到右边边缘');
+  }
+};
+
+// 窗口大小变化处理
+const handleResize = () => {
+  const oldWidth = windowSize.value.width;
+  const oldHeight = windowSize.value.height;
+  
+  updateSizes();
+  
+  // 保持相对右边和底部的距离
+  if (props.position.right !== undefined) {
+    const rightDistance = oldWidth - (panelPos.value.x + panelSize.value.width);
+    panelPos.value.x = windowSize.value.width - rightDistance - panelSize.value.width;
+  }
+  
+  if (props.position.bottom !== undefined) {
+    const bottomDistance = oldHeight - (panelPos.value.y + panelSize.value.height);
+    panelPos.value.y = windowSize.value.height - bottomDistance - panelSize.value.height;
+  }
+  
+  // 确保不超出边界
+  panelPos.value.x = Math.max(0, Math.min(panelPos.value.x, windowSize.value.width - panelSize.value.width));
+  panelPos.value.y = Math.max(0, Math.min(panelPos.value.y, windowSize.value.height - panelSize.value.height));
+};
+
+onMounted(() => {
+  console.log('组件挂载, snapEdge =', props.snapEdge);
+  updateSizes();
+  initPosition();
+  window.addEventListener('resize', handleResize);
+});
+
+onUnmounted(() => {
+  window.removeEventListener('resize', handleResize);
+});
+
+// 暴露方法
+defineExpose({
+  snapToEdge
+});
 </script>
 
 <style scoped>
-.floating-bubble {
-  touch-action: none;
+.float-panel {
+  position: fixed;
+  z-index: 1000;
+  cursor: move;
   user-select: none;
+  touch-action: none;
+  transition: left 0.2s ease-out;
 }
-</style>
+</style>
\ No newline at end of file
diff --git a/app/pages/home/index.vue b/app/pages/home/index.vue
index 65d9998..5d884cd 100644
--- a/app/pages/home/index.vue
+++ b/app/pages/home/index.vue
@@ -6,7 +6,7 @@ import Cescribe from './components/Cescribe/index.vue'
 import FloatingBubble from '~/components/floating2/index.vue'
 
 import {liveStore} from "~/stores/live/index.js";
-const {auctionDetail,getArtworkList} = goodStore();
+const {auctionDetail,getArtworkList,getAuctionDetail} = goodStore();
 const {fullLive} = liveStore()
 const changeLive = () => {
   if (!fullLive.value){
@@ -16,7 +16,7 @@ const changeLive = () => {
     }
   }
 }
-
+await getAuctionDetail()
 
 </script>
 <template>
diff --git a/app/pages/liveRoom/index.client.vue b/app/pages/liveRoom/index.client.vue
index d52e74b..dceb9aa 100644
--- a/app/pages/liveRoom/index.client.vue
+++ b/app/pages/liveRoom/index.client.vue
@@ -1,5 +1,5 @@
 <script setup>
-import {ref, onMounted, onBeforeUnmount, watch} from 'vue'
+import {ref, onMounted, onBeforeUnmount, watch,useTemplateRef } from 'vue'
 import AliyunPlayer from 'aliyun-aliplayer'
 import 'aliyun-aliplayer/build/skins/default/aliplayer-min.css'
 import sideButton from '@/pages/liveRoom/components/SideButton/index.vue'
@@ -14,6 +14,9 @@ import {showConfirmDialog} from 'vant';
 import {artworkBuy} from "@/api/goods/index.js"
 import {useI18n} from 'vue-i18n'
 import floating2 from '@/components/floating2/index.vue'
+import { UseDraggable } from '@vueuse/components'
+
+
 const { t } = useI18n()
 const { auctionDetail,getAuctionDetail} = goodStore();
 const player = ref(null)
@@ -127,7 +130,7 @@ const goBuy = async () => {
     message.success(t('live_room.success_mess'))
   }
 }
-
+const sideButtonRef = useTemplateRef('sideButtonRef')
 const tipOpen = () => {
   message.warning(t('live_room.warn_mess'))
 }
@@ -139,13 +142,16 @@ const tipOpen = () => {
     <div v-if="loading1" class="absolute left-1/2 transform translate-x--1/2 top-1/2 translate-y--1/2">
       <van-loading   type="spinner" >直播加载中...</van-loading>
     </div>
-  
+    <client-only>
+  </client-only>
     <transition name="fade">
       <div v-if="fullLive">
-       
-        <floating2 top="200px">
-      <sideButton></sideButton>
-        </floating2>
+        <floating2
+          :snap-edge="true"
+          :position="{right:0,top:300}"
+  >
+    <sideButton></sideButton>
+  </floating2>
         <div class="absolute left-1/2 transform -translate-x-1/2 flex flex-col items-center"
              style="bottom:calc(var(--safe-area-inset-bottom) + 26px)">
           <div class="text-16px text-#FFB25F font-600 flex">
@@ -190,6 +196,21 @@ const tipOpen = () => {
 
 
 <style scoped lang="scss">
+.draggable-card {
+  z-index: 999999;
+  padding: 16px;
+  background: white;
+  border-radius: 8px;
+  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
+  position: absolute;
+  cursor: move;
+  user-select: none;
+  transition: box-shadow 0.3s;
+}
+
+.draggable-card.is-dragging {
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
+}
 /* 定义过渡动画 */
 .fade-enter-active {
   transition: opacity 1s ease;
diff --git a/package.json b/package.json
index 7d53dc9..b0a46f5 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
     "@fingerprintjs/fingerprintjs": "^4.5.1",
     "@nuxtjs/i18n": "^9.1.1",
     "@vue-office/pdf": "^2.0.10",
+    "@vueuse/components": "^12.8.2",
     "@vueuse/core": "^12.4.0",
     "aliyun-aliplayer": "^2.28.5",
     "axios": "^1.7.9",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 634949f..ea90507 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -20,6 +20,9 @@ importers:
       '@vue-office/pdf':
         specifier: ^2.0.10
         version: 2.0.10(vue-demi@0.14.10(vue@3.5.13(typescript@5.7.3)))(vue@3.5.13(typescript@5.7.3))
+      '@vueuse/components':
+        specifier: ^12.8.2
+        version: 12.8.2(typescript@5.7.3)
       '@vueuse/core':
         specifier: ^12.4.0
         version: 12.6.1(typescript@5.7.3)
@@ -1378,6 +1381,9 @@ packages:
   '@types/web-bluetooth@0.0.20':
     resolution: {integrity: sha512-g9gZnnXVq7gM7v3tJCWV/qw7w+KeOlSHAhgF9RytFyifW6AF61hdT2ucrYhPq9hLs5JIryeupHV3qGk95dH9ow==}
 
+  '@types/web-bluetooth@0.0.21':
+    resolution: {integrity: sha512-oIQLCGWtcFZy2JW77j9k8nHzAOpqMHLQejDA48XXMWH6tjCQHz5RCFz1bzsmROyL6PUm+LLnUiI4BCn221inxA==}
+
   '@types/yauzl@2.10.3':
     resolution: {integrity: sha512-oJoftv0LSuaDZE3Le4DbKX+KS9G36NzOeSap90UIK0yMA/NhKJhqlSGtNDORNRaIbQfzjXDrQa0ytJ6mNRGz/Q==}
 
@@ -1617,15 +1623,27 @@ packages:
   '@vue/shared@3.5.13':
     resolution: {integrity: sha512-/hnE/qP5ZoGpol0a5mDi45bOd7t3tjYJBjsgCsivow7D48cJeV5l05RD82lPqi7gRiphZM37rnhW1l6ZoCNNnQ==}
 
+  '@vueuse/components@12.8.2':
+    resolution: {integrity: sha512-Nj27u1KsDWzoTthlChzVndJ9g0sW5APCXO3EJkSxlG11nN/ANTUlPPeoJOFvtbdDRnvsMJalboJyE0rRyg7yNg==}
+
   '@vueuse/core@12.6.1':
     resolution: {integrity: sha512-FpgM1tXGAHsAC5n4Tflyg0vSoJUmdevfKaAhKFdxiK9BTIdHOHOiWmo+xivwdzjYFIvI8cEeJWYuqs646jOM2w==}
 
+  '@vueuse/core@12.8.2':
+    resolution: {integrity: sha512-HbvCmZdzAu3VGi/pWYm5Ut+Kd9mn1ZHnn4L5G8kOQTPs/IwIAmJoBrmYk2ckLArgMXZj0AW3n5CAejLUO+PhdQ==}
+
   '@vueuse/metadata@12.6.1':
     resolution: {integrity: sha512-2094HNXGdsU3aqRbad0vmlRgGncMC4u2f6nFdW1mUn7b7ym4hORrDZfyeq8G5BfGvX4y0zZynWfCdtB2WwpyVw==}
 
+  '@vueuse/metadata@12.8.2':
+    resolution: {integrity: sha512-rAyLGEuoBJ/Il5AmFHiziCPdQzRt88VxR+Y/A/QhJ1EWtWqPBBAxTAFaSkviwEuOEZNtW8pvkPgoCZQ+HxqW1A==}
+
   '@vueuse/shared@12.6.1':
     resolution: {integrity: sha512-ukTb2na19KT1/YVjj4CYBDOgiV/xmsSJRL6TcKeiz2db+P5bT3I0OJxy38eRR3WSN8CmSnt7MdVJ16vX6VZFxg==}
 
+  '@vueuse/shared@12.8.2':
+    resolution: {integrity: sha512-dznP38YzxZoNloI0qpEfpkms8knDtaoQ6Y/sfS0L7Yki4zh40LFHEhur0odJC6xTHG5dxWVPiUWBXn+wCG2s5w==}
+
   '@webassemblyjs/ast@1.14.1':
     resolution: {integrity: sha512-nuBEDgQfm1ccRp/8bCQrx1frohyufl4JlbMMZ4P1wpeOfDhF6FQkxZJ1b/e+PLwr6X1Nhw6OLme5usuBWYBvuQ==}
 
@@ -6016,6 +6034,8 @@ snapshots:
 
   '@types/web-bluetooth@0.0.20': {}
 
+  '@types/web-bluetooth@0.0.21': {}
+
   '@types/yauzl@2.10.3':
     dependencies:
       '@types/node': 22.13.4
@@ -6449,6 +6469,14 @@ snapshots:
 
   '@vue/shared@3.5.13': {}
 
+  '@vueuse/components@12.8.2(typescript@5.7.3)':
+    dependencies:
+      '@vueuse/core': 12.8.2(typescript@5.7.3)
+      '@vueuse/shared': 12.8.2(typescript@5.7.3)
+      vue: 3.5.13(typescript@5.7.3)
+    transitivePeerDependencies:
+      - typescript
+
   '@vueuse/core@12.6.1(typescript@5.7.3)':
     dependencies:
       '@types/web-bluetooth': 0.0.20
@@ -6458,14 +6486,31 @@ snapshots:
     transitivePeerDependencies:
       - typescript
 
+  '@vueuse/core@12.8.2(typescript@5.7.3)':
+    dependencies:
+      '@types/web-bluetooth': 0.0.21
+      '@vueuse/metadata': 12.8.2
+      '@vueuse/shared': 12.8.2(typescript@5.7.3)
+      vue: 3.5.13(typescript@5.7.3)
+    transitivePeerDependencies:
+      - typescript
+
   '@vueuse/metadata@12.6.1': {}
 
+  '@vueuse/metadata@12.8.2': {}
+
   '@vueuse/shared@12.6.1(typescript@5.7.3)':
     dependencies:
       vue: 3.5.13(typescript@5.7.3)
     transitivePeerDependencies:
       - typescript
 
+  '@vueuse/shared@12.8.2(typescript@5.7.3)':
+    dependencies:
+      vue: 3.5.13(typescript@5.7.3)
+    transitivePeerDependencies:
+      - typescript
+
   '@webassemblyjs/ast@1.14.1':
     dependencies:
       '@webassemblyjs/helper-numbers': 1.13.2