fix 详情页富文本显示，给所有 img 标签添加 mode 缩放模式

 <!--
 <!--
  * @Date: 2022-09-19 14:11:06
  * @Date: 2022-09-19 14:11:06
  * @LastEditors: hookehuyr hookehuyr@gmail.com
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2023-12-28 11:28:30
+ * @LastEditTime: 2024-03-28 13:00:53
  * @FilePath: /meihuaApp/src/pages/detail/index.vue
  * @FilePath: /meihuaApp/src/pages/detail/index.vue
  * @Description: 房间详情页面
  * @Description: 房间详情页面
 -->
 -->
@@ -184,6 +184,13 @@ onMounted(async () => {
         })
         })
       });
       });
     }
     }
+    // 给所有 img 标签添加 mode 缩放模式
+    Taro.options.html.transformElement = (el) => {
+      if (el.nodeName === 'image') {
+        el.setAttribute('mode', 'widthFix')
+      }
+      return el
+    }
   }
   }
 });
 });