diff --git a/aiChat/views/history.vue b/aiChat/views/history.vue
index deca2ff..d0e8599 100644
--- a/aiChat/views/history.vue
+++ b/aiChat/views/history.vue
@@ -428,6 +428,7 @@
       :show-ok="!showGiftBtn"
       :is-gift="showGiftBtn"
       :padding-bottom="'60px'"
+      class-name="ai-product-window"
       ok-text="立即购买"
       @changeFun="changeFun"
       @ok="buyNowOrGiftBuyReq(1)"
diff --git a/aiChat/views/index.vue b/aiChat/views/index.vue
index 6567589..9050028 100644
--- a/aiChat/views/index.vue
+++ b/aiChat/views/index.vue
@@ -549,6 +549,7 @@
       :show-ok="!showGiftBtn"
       :is-gift="showGiftBtn"
       :padding-bottom="'60px'"
+      class-name="ai-product-window"
       ok-text="立即购买"
       @changeFun="changeFun"
       @ok="buyNowOrGiftBuyReq(1)"
diff --git a/assets/css/reset.less b/assets/css/reset.less
index f26e0f2..44be42c 100644
--- a/assets/css/reset.less
+++ b/assets/css/reset.less
@@ -36,7 +36,13 @@ input{line-height: normal; box-sizing:border-box;}
 }
 .line1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width: 100%;}
 .line2{word-break:break-all;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
-.mask{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;background-color:rgba(0,0,0,0.5);}
+.mask{position:fixed;top:0;left:0;right:0;bottom:0;z-index:55;background-color:rgba(0,0,0,0.5);}
+.ai-product-window.product-window {
+  z-index: 1002;
+}
+.ai-product-window.mask {
+  z-index: 1001;
+}
 
 
 
diff --git a/assets/css/style.less b/assets/css/style.less
index 44811ca..1cf7285 100644
--- a/assets/css/style.less
+++ b/assets/css/style.less
@@ -570,7 +570,7 @@ page {
   width: 100%;
   left: 0;
   background-color: #fff;
-  z-index: 1001;
+  z-index: 88;
   border-radius: 0.16*100rpx 0.16*100rpx 0 0;
   padding-bottom: 1.4*100rpx;
   transform: translate3d(0, 100%, 0);
diff --git a/components/ProductWindow.vue b/components/ProductWindow.vue
index 081a200..aed5f31 100644
--- a/components/ProductWindow.vue
+++ b/components/ProductWindow.vue
@@ -1,6 +1,13 @@
 <template>
   <view>
-    <view class="product-window" :class="attr.cartAttr === true ? 'on' : ''" :style="{paddingBottom: paddingBottom}">
+    <view
+      :class="{
+        'on': attr.cartAttr === true,
+        [className]: className
+      }"
+      :style="{paddingBottom: paddingBottom}"
+      class="product-window"
+    >
       <view class="textpic acea-row row-between-wrapper">
         <view class="pictrue" @click="previewImg(attrObj.productSelect.image)">
           <image :src="attrObj.productSelect.image" class="image" />
@@ -84,7 +91,13 @@
         >送给朋友</u-button>
       </view>
     </view>
-    <view class="mask" @touchmove.prevent :hidden="attr.cartAttr === false" @click="closeAttr"></view>
+    <view
+      :hidden="attr.cartAttr === false"
+      :class="className"
+      class="mask"
+      @touchmove.prevent
+      @click="closeAttr"
+    ></view>
   </view>
 </template>
 <script>
@@ -122,6 +135,10 @@ export default {
     okText: {
       type: String,
       default: '加入购物车'
+    },
+    className: {
+      type: String,
+      default: ''
     }
   },
   data() {