优化行程图 iframe 路由

src/components/newTravelmanager/TravelGroupControl/TravelFeature.vue

@@ -123,9 +123,9 @@
             </UpgradedVersion>
           </div>
           <!-- ppt 模版行程 -->
-          <!--  v-loading="iframeLoading" -->
-          <div v-if="FeatureData.FeatureType==9&&FeatureDataFlag">
-            <iframe :src="TemplateUrlImg" style="width: 100%;border: 0;"
+          <!--  -->
+          <div v-show="FeatureData.FeatureType==9&&FeatureDataFlag" v-loading="iframeLoading">
+            <iframe name="myIframe" :src="TemplateUrlImg" style="width: 100%;border: 0;"
             :style="{'height':TemplateUrlImgH+'px'}" >
             </iframe>
             <!-- <div v-if="FeatureData.TripImageListNew&&FeatureData.TripImageListNew.length>0">
@@ -136,7 +136,7 @@
                 :preview-src-list="FeatureData.TripImageListNew"></el-image>
               </template>
             </div> -->
-            <div v-if="FeatureData.TripImageListNew.length==0" style="text-align: center;margin-bottom: 20px;font-size: 14px;color: #808080;">暂无数据，右上角编辑行程试试吧！</div>
+            <div v-if="PostMessageText" style="text-align: center;margin-bottom: 20px;font-size: 14px;color: #808080;">暂无数据，右上角编辑行程试试吧！</div>
           </div>
         </div>
       </div>
@@ -289,7 +289,8 @@
         TemplateUrlImg:'',//行程特色url
         TemplateUrlImgH: 0,
         isPostMessage: false,
-        iframeLoading: true,
+        PostMessageText: '',
+        iframeLoading: false,
       };
     },
     created: function () {},
@@ -307,8 +308,11 @@
         }else if(event.data.indexOf('行程特色高')!=-1){
           let datas = event.data.split('-')
           this.TemplateUrlImgH = datas[1]
+          this.iframeLoading = false
+        }else if(event.data=='暂无行程数据'){
+          this.PostMessageText = event.data
+          this.iframeLoading = false
         }
-        this.iframeLoading = false
       },
       // 添加编辑模版
       journeyTemplate(type){
@@ -554,6 +558,7 @@
         this.initFileList();
         if(this.FeatureData.FeatureType==9) {
           this.iframeLoading = true
+          document.all.myIframe.src = this.TemplateUrlImg
         }
       },
       //点击折叠