diff --git a/pages/info/roadInfo/index.wxml b/pages/info/roadInfo/index.wxml
index ddbb00b..d3625c7 100644
--- a/pages/info/roadInfo/index.wxml
+++ b/pages/info/roadInfo/index.wxml
@@ -93,7 +93,7 @@
   <view class="btn" bindtap="order">立即预订</view>
 </view>
 
-<view style="position:absolute;right:0;left:-10000rpx;top:-20000rpx;">
+<view style="position:absolute;right:0;left:-10000rpx;top:-20000rpx;z-index:-1">
   <canvas canvas-id='imageCanvas' class='imageCanvas' style="width:551rpx;height:643rpx;" disable-scroll='true'>
   </canvas>
   <canvas class="canvasCode" style="opacity:0;width:500px;height:500px" canvas-id="myQrcode"></canvas>