diff --git a/src/components/hzwlComponents/exportDialog.vue b/src/components/hzwlComponents/exportDialog.vue
index 8dddf379a..327ed7bce 100644
--- a/src/components/hzwlComponents/exportDialog.vue
+++ b/src/components/hzwlComponents/exportDialog.vue
@@ -1,6 +1,6 @@
 <template>
   <!--导出文件改名字模态框-->
-  <el-dialog :visible.sync="exportModelFlag" title="导出文件" width="300px">
+  <el-dialog :visible.sync="exportModelFlag" title="导出文件" width="300px" :append-to-body="appendToBody">
     <el-form :inline="true" class="label-input-form search-area">
       <el-form-item label="导出名称" class="search-item">
         <el-input v-model="exportName" placeholder="请输入导出文件名称" :maxlength="30" clearable label="导出名称"/>
@@ -22,6 +22,12 @@ export default {
       exportName: ''
     }
   },
+  props: {
+    appendToBody: {
+      type: Boolean,
+      default: false
+    }
+  },
   methods: {
     openModel () {
       this.exportName = ''