完善液位高度和宽度

src/views/opc/Opc.vue

@@ -45,7 +45,10 @@
             <template slot="title">
               {{ item.description }}
             </template>
-            <img src="@/assets/kg_red_left.png" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===null || item.imgPosition===1" src="@/assets/kg_green_left.png" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===2" src="@/assets/kg_green_top.png" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===3" src="@/assets/kg_green_right.png" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===4" src="@/assets/kg_green_down.png" alt="" width="35px" height="35px">
           </a-tooltip>
         </VueDragResize>
         <VueDragResize

src/views/opc/OpcInfo.vue

@@ -48,7 +48,10 @@
             <template slot="title">
               {{ item.description }}
             </template>
-            <img src="@/assets/kg_red_left.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===1" src="@/assets/kg_red_left.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===2" src="@/assets/kg_red_top.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===3" src="@/assets/kg_red_right.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===4" src="@/assets/kg_red_down.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
           </a-tooltip>
         </VueDragResize>
         <VueDragResize
@@ -68,7 +71,10 @@
             <template slot="title">
               {{ item.description }}
             </template>
-            <img src="@/assets/kg_green_left.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===null || item.imgPosition===1" src="@/assets/kg_green_left.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===2" src="@/assets/kg_green_top.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===3" src="@/assets/kg_green_right.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
+            <img v-if="item.imgPosition===4" src="@/assets/kg_green_down.png" @click="handleInfo(item)" alt="" width="35px" height="35px">
           </a-tooltip>
         </VueDragResize>
         <VueDragResize