优化

Pages/yaoshi/prescription/prescription.wxml

@@ -1,6 +1,6 @@
 <te-nav-bar navbar-data='{{navbarData}}' ></te-nav-bar>
 <view class="container">
-  <view class="img_box">
+  <view class="img_box" wx:if="{{false}}">
     <view class="img_content">
       <image class="case_img"
         src="{{prescription_img}}"
@@ -12,6 +12,10 @@
       />
     </view>
   </view>
+  <view class="imgbox">
+    <image src="{{prescription_img}}" mode="widthFix" class="prescription"></image>
+    <image src="{{doctor_sign_image}}" mode="widthFix" class="doctorSign"></image>
+  </view>
   <view class="button_group">
     <view class="button_item">
       <van-button round plain type="danger" bind:click="showPopup">

Pages/yaoshi/prescription/prescription.wxss

@@ -1,5 +1,4 @@
 page{
-
   background-color: #F3F5F7;
 }
 
@@ -12,7 +11,7 @@ page{
   width: 100%;
 }
 .img_content{
-  background-color: #F1F1F3;
+  background-color: #F3F5F7;
   padding: 20rpx;
   border-radius: 10rpx;
 }
@@ -35,4 +34,24 @@ page{
 }
 .pop_button_txt{
   color: red;
-}
+}
+.imgbox{
+  width:100%;
+  height:0;
+  position:relative;
+  padding-bottom:141%;
+}
+.prescription{
+  position:absolute;
+  top:0px;
+  height:100%;
+  bottom:0px;
+  width:100%;
+}
+.doctorSign{
+  position:absolute;
+  width:100rpx;
+  height:53rpx;
+  left:125rpx;
+  bottom:126rpx;
+}