Merge pull request 'ddj' (#427) from ddj into dev

Reviewed-on: http://git.feashow.cn/clay/tunnel-cloud-web/pulls/427

src/views/tunnel/polygon-demo.vue

@@ -5,8 +5,34 @@
       <!--        @/assets/images/tunnel/img.png-->
       <!--        <img :src="'data:image/png;base64,'+siteImage" style="width:3500px;height:1789px" id="imgModel" usemap="#image"-->
       <!--             alt="" @click="clickHandler">-->
+
       <div style="display: flex;justify-content: center;align-items: center;position: relative;">
         <img src="/images/img.png" alt="" class="imgModel" id="imgModel" usemap="#image" @click="handleImageClick"/>
+
+        <!-- 为coordsList中的每个元素创建对应的SVG图层 -->
+        <svg
+            v-for="(item, index) in coordsList"
+            :key="index"
+            width="1040"
+            height="646"
+            viewBox="0 0 600 700"
+            xmlns="http://www.w3.org/2000/svg"
+            style="position: absolute; pointer-events: none;"
+            :style="hoveredAreaIndex==0?'left: -232px;top: 32px; ':hoveredAreaIndex==1?'left: -180px;top: 20px;':'left: -180px;top: 10px;'"
+            :title="item.title"
+            v-show="hoveredAreaIndex == index"
+        >
+          <polygon
+              :id="'poly' + index"
+              :points="convertCoordsToPoints(item.coords)"
+              fill="rgba(0,150,255,0.3)"
+              stroke="#0077cc"
+              stroke-width="2"
+              style="cursor: pointer; pointer-events: none;"
+              @click="clickHot(item.tunnelId, item.clickIndex, index)"
+          />
+        </svg>
+
         <!-- 测量模式控制按钮 -->
         <!--        <div v-if="isMeasuring" style="position: absolute; top: 20px; right: 20px; z-index: 1000;">-->
         <!--          <button @click.stop="toggleMeasurementMode" -->
@@ -27,8 +53,9 @@
       </div>
       <map name="image" id="image">
         <area shape="poly" v-for="(item,index) in coordsList" :coords="item.coords" :key="index" alt=""
-              :title="item.title"  style="cursor: pointer;" @click="clickHot(item.tunnelId,item.clickIndex)">
+              :id="'area'+index"
-<!--        :href="'/' + item.tunnelId + '/' + siteId"-->
+              :title="item.title" style="cursor: pointer;pointer-events: none;">
+        <!--        :href="'/' + item.tunnelId + '/' + siteId" @click="clickHot(item.tunnelId,item.clickIndex)"-->
       </map>
     </div>
     <div class="box-top">
@@ -278,6 +305,8 @@
       <div class="left-bottom-icon"></div>
       <div class="right-bottom-icon"></div>
     </el-dialog>
+
+
   </div>
 </template>
 
@@ -306,7 +335,8 @@ import { ElMessage, ElMessageBox } from "element-plus";
 import {getUserInfo} from "@/api/login";
 import {initSceneData} from "@/api/tunnelScene";
 import {getTunnelList} from "@/api/tunnelManage";
-import { debounce } from "lodash";
+import {debounce, unset} from "lodash";
+
 const authStore = useAuthStore();
 const router = useRouter();
 const previewId = reactive(router.currentRoute.value.params.tunnelId);
@@ -366,6 +396,24 @@ const coordsList = ref([
     coords: '847,74,833,64,819,28,820,79,842,87'
   }
 ])
+
+// 添加hoveredAreaIndex用于跟踪当前悬停的区域索引
+const hoveredAreaIndex = ref(-1);
+// 添加用于存储定时器的数组
+const hoverTimeouts = ref([]);
+
+// 添加用于转换坐标格式的函数
+const convertCoordsToPoints = (coords) => {
+  // 将 "x1,y1,x2,y2,..." 格式转换为 "x1,y1 x2,y2 ..." 格式
+  const coordsArray = coords.split(',');
+  let points = '';
+  for (let i = 0; i < coordsArray.length; i += 2) {
+    if (i > 0) points += ' ';
+    points += coordsArray[i] + ',' + coordsArray[i + 1];
+  }
+  return points;
+};
+
 const btnList = ref([
   {
     route: "/site",
@@ -399,8 +447,6 @@ const roleKey = ref("");
 // 测量模式相关变量
 const isMeasuring = ref(false);
 const measurementPoints = ref([]);
-
-
 let token = getToken();
 let send = {
   type: "ping",
@@ -433,6 +479,89 @@ onMounted(() => {
 });
 
 
+const pts = [{x: 50, y: 50}, {x: 300, y: 80}];
+const str = pts.map(p => `${p.x},${p.y}`).join(' ');
+// 修改mouseenter和mouseout事件处理，使用防抖和更精确的检测
+// nextTick(() => {
+//   const area1 = document.getElementById("area0");
+//
+//   // 添加防抖标志，避免频繁切换
+//   let hoverTimeout = null;
+//   let isHovered = false;
+//
+//   if (area1) {
+//     area1.addEventListener("mouseenter", e => {
+//       console.log("鼠标进入区域0", e.clientX, e.clientY);
+//       // 清除之前的定时器
+//       if (hoverTimeout) {
+//         clearTimeout(hoverTimeout);
+//       }
+//
+//       // 设置hover状态
+//       isHovered = true;
+//       hoveredAreaIndex.value = 0;
+//     });
+//
+//     area1.addEventListener("mousemove", e => {
+//       // 鼠标在区域内移动时保持显示状态
+//       if (!isHovered) {
+//         isHovered = true;
+//         hoveredAreaIndex.value = 0;
+//       }
+//     });
+//
+//     area1.addEventListener("mouseleave", e => {
+//       console.log("鼠标离开区域0", e.clientX, e.clientY);
+//       // 设置延迟隐藏，避免闪动
+//       if (hoverTimeout) {
+//         clearTimeout(hoverTimeout);
+//       }
+//
+//       hoverTimeout = setTimeout(() => {
+//         isHovered = false;
+//         hoveredAreaIndex.value = 0;
+//       }, 100); // 100ms延迟
+//     });
+//   }
+// });
+
+nextTick(() => {
+  // 为所有area元素添加事件监听
+  setTimeout(() => {
+    const areas = document.querySelectorAll('map[name="image"] area');
+
+    let hoverTimeout = null;
+    areas.forEach((area, index) => {
+      console.log('area, index', area, index)
+      // 添加防抖定时器
+
+      area.addEventListener("mouseenter", () => {
+        // 清除之前的定时器
+        if (hoverTimeout) {
+          clearTimeout(hoverTimeout);
+        }
+
+        // 设置当前悬停的区域索引
+        hoveredAreaIndex.value = index;
+      });
+
+      area.addEventListener("mouseleave", () => {
+        // 设置延迟隐藏，避免闪动
+        if (hoverTimeout) {
+          clearTimeout(hoverTimeout);
+        }
+
+        hoverTimeout = setTimeout(() => {
+          // 只有当当前悬停的还是这个区域时才隐藏
+          if (hoveredAreaIndex.value === index) {
+            hoveredAreaIndex.value = -1;
+          }
+        }, 150); // 150ms延迟
+      });
+    });
+  }, 100);
+})
+
 function convertCoordsToArray(coordsArray) {
   return coordsArray.map(point => `${point.x},${point.y}`).join(',');
 }
@@ -450,12 +579,17 @@ const coordsData = [
 const result = convertCoordsToArray(coordsData);
 console.log(result);
 // 输出: "163,487,153,483,217,480,170,644,111,640,145,483"
-const clickHot = (id,index) => {
+const clickHot = (id, index, areaIndex) => {
   console.log('点击热区===============')
   initialIndex.value = index
   changeTunnel(index)
   tunnelBtn.value.setActiveItem(index);
+
+  // 点击时也设置hoveredAreaIndex，确保点击的区域高亮显示
+  if (areaIndex !== undefined) {
+    hoveredAreaIndex.value = areaIndex;
   }
+};
 const changeName = (id) => {
   for (let item of equipmentOption.value) {
     if (item.value === id) {
@@ -847,7 +981,7 @@ const toggleMeasurementMode = () => {
 const handleImageClick = (event) => {
   // 如果不是测量模式，执行原来的getInfo逻辑
   if (!isMeasuring.value) {
-    getInfo();
+    // getInfo();
     return;
   }
 
@@ -890,31 +1024,31 @@ const clearMeasurementPoints = () => {
 
 </script>
 
-<style lang="scss">
+<style lang="scss" scoped>
 .alarm-tunnel .device-table {
-
   height: 1158px !important;
   overflow-y: scroll;
+
   .el-dialog__body {
     height: 1158px !important;
     overflow-y: scroll;
   }
+
   &::-webkit-scrollbar {
     width: 16px;
   }
 
-  // 滚动条轨道
   &::-webkit-scrollbar-track {
     background: transparent;
     border-radius: 2px;
   }
 
-  // 小滑块
   &::-webkit-scrollbar-thumb {
     background: rgb(8, 183, 184);
     border-radius: 10px;
   }
 }
+
 .el-drawer__header {
   display: none;
 }
@@ -926,7 +1060,6 @@ const clearMeasurementPoints = () => {
 
 .el-dropdown__popper.el-popper {
   background: transparent;
-  //border: none;
   border: 1px solid #0e7daa;
   border-radius: 10px;
 }
@@ -946,9 +1079,7 @@ const clearMeasurementPoints = () => {
 
         .el-dropdown-menu__item {
           color: #ffffff;
-          //border:none;
           padding: 5px;
-
           border-bottom: 1px solid #05feff;
 
           &:last-child {
@@ -969,18 +1100,21 @@ const clearMeasurementPoints = () => {
     background: rgba(7, 35, 72, 0.9);
   }
 }
-</style>
 
-<style lang="scss" scoped>
+.points {
+  background-color: red;
+  z-index: 2222222222222222222;
+}
+
 #main {
   height: 100%;
   width: 100%;
-  //background-color: #072348;
   background-image: url('/images/background/background.png');
 
   #tunnel-box {
     height: 100%;
   }
+
   .img-box {
     position: absolute;
     top: 0;
@@ -991,6 +1125,7 @@ const clearMeasurementPoints = () => {
     justify-content: center;
     align-items: center;
   }
+
   .imgModel {
     width: 1040px;
     height: 646px;
@@ -1010,7 +1145,6 @@ const clearMeasurementPoints = () => {
 
 :deep(.el-table--fit) {
   width: auto;
-  //height: 600px;
   background-color: transparent !important;
 
   .el-loading-mask {
@@ -1028,7 +1162,6 @@ const clearMeasurementPoints = () => {
 :deep(.el-table__empty-block) {
   height: 200px !important;
 
-  //display: none;
   .el-table__empty-text {
     font-size: 60px;
     color: #08b7b8;
@@ -1174,7 +1307,6 @@ const clearMeasurementPoints = () => {
   }
 
   :deep(.el-table--fit) {
-    //width: 1780px !important;
     width: auto;
   }
 
@@ -1189,9 +1321,7 @@ const clearMeasurementPoints = () => {
     background-color: #1c5971;
   }
 
-  :deep(
+  :deep(.el-table--enable-row-hover .el-table__body tr:hover > td.el-table__cell) {
-      .el-table--enable-row-hover .el-table__body tr:hover > td.el-table__cell
-    ) {
     background-color: #1c5971;
   }
 
@@ -1199,12 +1329,7 @@ const clearMeasurementPoints = () => {
     background-color: #13849c !important;
   }
 
-  :deep(
+  :deep(.el-table--striped .el-table__body tr.el-table__row--striped td.el-table__cell) {
-      .el-table--striped
-        .el-table__body
-        tr.el-table__row--striped
-        td.el-table__cell
-    ) {
     background-color: #13849c !important;
   }