类型：开发

描述：

src/api/home.js

@@ -50,6 +50,9 @@ export function getRegionsListApi(data){
 
 // 获取视频播放地址
 export function getPreviewUrlApi(data) {
+  if(data.cameraIndexCode==undefined || !data.cameraIndexCode){
+    return null;
+  }
   return request({
     url: '/fjtcc-api/api/largeScreen/video/getPreviewUrl',
     method: 'post',

src/views/monitor/components/box-1.vue

@@ -253,17 +253,17 @@
   const showTrafficEvent = function(){
     trafficEventShow.value = true;
   }
-  window.addEventListener("message", async(e) => {
-    let {code,data} = await getPreviewUrlApi({
-      type: 'hls',
-      cameraIndexCode:e.data.cameraIndexCode
-    })
-    if(code===200){
-      src.value = data.url
-      cameraIndexCode.value = e.data.cameraIndexCode
-      videoShow.value = true
-    }
-  });
+  // window.addEventListener("message", async(e) => {
+  //   let {code,data} = await getPreviewUrlApi({
+  //     type: 'hls',
+  //     cameraIndexCode:e.data.cameraIndexCode
+  //   })
+  //   if(code===200){
+  //     src.value = data.url
+  //     cameraIndexCode.value = e.data.cameraIndexCode
+  //     videoShow.value = true
+  //   }
+  // });
   // 异常告警
   let abnormalAlarm = computed(() => {
     return [{ data: abnormalData.value.abnormalAlarm.map((item) => item.value) }]

src/views/scenic/components/box-1.vue

@@ -237,17 +237,17 @@ import pubSub from 'pubsub-js'
   let src = ref('')
   let cameraIndexCode = ref('')
   let videoShow = ref(false)
-  window.addEventListener("message", async(e) => {
-    let {code,data} = await getPreviewUrlApi({
-      type: 'hls',
-      cameraIndexCode:e.data.cameraIndexCode
-    })
-    if(code===200){
-      src.value = data.url
-      cameraIndexCode.value = e.data.cameraIndexCode
-      videoShow.value = true
-    }
-  });
+  // window.addEventListener("message", async(e) => {
+  //   let {code,data} = await getPreviewUrlApi({
+  //     type: 'hls',
+  //     cameraIndexCode:e.data.cameraIndexCode
+  //   })
+  //   if(code===200){
+  //     src.value = data.url
+  //     cameraIndexCode.value = e.data.cameraIndexCode
+  //     videoShow.value = true
+  //   }
+  // });
   let dialogTableVisible = ref(false)
   let gridData = ref([])
   let gridTitle = ref('')