diff --git a/ui/src/components/ai-chat/index.vue b/ui/src/components/ai-chat/index.vue
index 02a18e4ec..b402cc497 100644
--- a/ui/src/components/ai-chat/index.vue
+++ b/ui/src/components/ai-chat/index.vue
@@ -134,6 +134,7 @@ import UserForm from '@/components/ai-chat/component/user-form/index.vue'
 import Control from '@/components/ai-chat/component/control/index.vue'
 import { t } from '@/locales'
 import bus from '@/bus'
+import { throttle } from 'lodash-es'
 provide('upload', (file: any, loading?: Ref<boolean>) => {
   return props.type === 'debug-ai-chat'
     ? applicationApi.postUploadFile(file, 'TEMPORARY_120_MINUTE', 'TEMPORARY_120_MINUTE', loading)
@@ -658,6 +659,29 @@ onBeforeMount(() => {
     return Promise.resolve(null)
   }
 })
+
+function parseTransform(transformStr: string) {
+  const result = { scale: 1, translateX: 0, translateY: 0, translateZ: 0 }
+
+  if (!transformStr || transformStr === 'none') return result
+
+  // 使用正则表达式匹配 scale 和 translate3d 的值
+  const scaleMatch = transformStr.match(/scale\(([^)]+)\)/)
+  const translateMatch = transformStr.match(/translate3d\(([^)]+)\)/)
+
+  if (scaleMatch) {
+    // scale可能是一个值，也可能是两个值（scaleX, scaleY）
+    const scaleValues = scaleMatch[1].split(',').map((v) => parseFloat(v.trim()))
+    result.scale = scaleValues[0]
+  }
+
+  if (translateMatch) {
+    const translateValues = translateMatch[1].split(',').map((v) => parseFloat(v.trim()))
+    ;[result.translateX, result.translateY, result.translateZ] = translateValues
+  }
+
+  return result
+}
 onMounted(() => {
   if (isUserInput.value && localStorage.getItem(`${accessToken}userForm`)) {
     const userFormData = JSON.parse(localStorage.getItem(`${accessToken}userForm`) || '{}')
@@ -667,6 +691,47 @@ onMounted(() => {
     window.speechSynthesis.cancel()
   }
 
+  const handleZoom = throttle((event: WheelEvent, target: HTMLElement) => {
+    // 2. 解析当前变换状态
+    const currentTransform = target.style.transform
+    const transformValues = parseTransform(currentTransform)
+    let { scale, translateX, translateY } = transformValues
+    // 确保scale是数值类型
+    const currentScale = Array.isArray(scale) ? scale[0] : scale
+
+    // 3. 计算缩放方向和新的缩放比例
+    const zoomIntensity = 0.05 // 每次滚轮的缩放步长
+    const zoomFactor = event.deltaY < 0 ? 1 + zoomIntensity : 1 - zoomIntensity
+    const newScale = Math.max(0.1, currentScale * zoomFactor) // 设置最小缩放限制
+    // 4. 计算新的平移值
+    const newTranslateX = (translateX * currentScale) / newScale
+    const newTranslateY = (translateY * currentScale) / newScale
+    // 5. 应用新的变换
+    target.style.transform = `scale(${newScale}) translate3d(${newTranslateX}px, ${newTranslateY}px, 0px)`
+  }, 50) // 50ms 内只执行一次
+
+  document.body.addEventListener(
+    'wheel',
+    (event) => {
+      // 1. 定位目标元素
+      if (event.target) {
+        const target = event.target as HTMLElement
+        // 假设打开状态的图片具有特定类名
+        if (target.className && target.className.includes('medium-zoom-overlay')) {
+          event.preventDefault()
+          event.stopPropagation()
+        }
+        if (target.className && target.className.includes('medium-zoom-image--opened')) {
+          event.preventDefault()
+          event.stopPropagation()
+
+          handleZoom(event, target)
+        }
+      }
+    },
+    { passive: false },
+  )
+
   window.sendMessage = sendMessage
   bus.on('on:transcribing', (status: boolean) => {
     transcribing.value = status