no message

src/views/Editor/DataaSource/index.vue

@@ -26,7 +26,7 @@
                         <el-table-column
                         prop=""
                         label="绑定数据源"
-                        width="240">
+                        width="170">
                             <template #default="scope">
                                 <div class="DataaSourceR" v-if="scope.row.TemplateList">
                                     <el-select v-model="scope.row.TemplateDataSource.Id" class="m-2" 

src/views/Editor/EditorHeader/index.vue

@@ -132,6 +132,7 @@ datas.DataSource = inject(injectKeyDataSource)
 queryObj.value = inject(injectKeyDataSource).queryObj
 searchData.value = inject(injectKeyTemplate)
 const marketStore = useScreenStore()
+const CoverImgStore = useScreenStore()
 const { market, model, ConfigId, CoverImg } = storeToRefs(useScreenStore())
 
 const goBack = () =>{
@@ -151,6 +152,7 @@ const goBack = () =>{
     marketStore.setMarket(true)
     slidesStore.setSlides(list)
     layoutsStore.setLayouts([])
+    CoverImgStore.setCoverImg(null)
     return
   }
   ElMessageBox.confirm(
@@ -167,6 +169,7 @@ const goBack = () =>{
     marketStore.setMarket(true)
     slidesStore.setSlides(list)
     layoutsStore.setLayouts([])
+    CoverImgStore.setCoverImg(null)
   })
   .catch(() => {
     

src/views/Editor/Toolbar/ElementTemplateData.vue

@@ -2,10 +2,13 @@
     <div class="q-mt-xs bg-white q-pa-xs rounded ElementTemplateData">
         <div class="column text-mdall">
             <div class="column">
-                <div v-if="CoverImg"
-                class="origin-image"
-                :style="{ backgroundImage: `url(${CoverImg})` }"
-                ></div>
+                <template v-if="CoverImg">
+                    <p>封面图：</p>
+                    <div
+                    class="origin-image q-mt-md"
+                    :style="{ backgroundImage: `url(${CoverImg})` }"
+                    ></div>
+                </template>
                 <div class="row">
                     <Button style="flex: 1;" @click="setDialogForExport('image')">
                         <span class="Required" v-if="!CoverImg">*</span>