feat: icon

src/views/home/list.vue

@@ -13,7 +13,7 @@
           <div class="camera">
             <span class="camera_icon">
               <!-- <img src="../../assets/image/tips/kj.png" /> -->
-              <img :src="myData.imgObj[item.cameraType]" />
+              <img :class="`icon-${item.cameraType}`" :src="myData.imgObj[item.cameraType]" />
               {{ myData.cameraType[item.cameraType] }}
             </span>
             <span> {{ item.cameraSnCode }}</span>