编辑器尝试修改

src/views/system/announceManage.vue

@@ -80,12 +80,14 @@
           <el-switch v-model="editForm.priority"></el-switch>
         </el-form-item>
       </el-form>
-      <v-editor
-        v-if="dialogVisible"
-        filename="files"
-        v-model="editForm.content"
-        ref="wangeditor"
-        height="300px" />
+      <div v-if="dialogVisible">
+        <v-editor
+          filename="files"
+          v-model="editForm.content"
+          ref="wangeditor"
+          height="300px" />
+      </div>
+
       <div slot="footer">
         <el-button @click="dialogVisible = false" size="mini">取 消</el-button>
         <el-button type="primary" @click="submit" size="mini">确 定</el-button>