diff --git a/src/views/workCenter/enterpriseStandardInspectionProcess/modules/InspectionProcessContentModal.vue b/src/views/workCenter/enterpriseStandardInspectionProcess/modules/InspectionProcessContentModal.vue
index 4d201ee1..55c2ce2e 100644
--- a/src/views/workCenter/enterpriseStandardInspectionProcess/modules/InspectionProcessContentModal.vue
+++ b/src/views/workCenter/enterpriseStandardInspectionProcess/modules/InspectionProcessContentModal.vue
@@ -10,8 +10,10 @@
     <div class="content">
       <!--  左侧文件预览  -->
       <div class="content-left">
-        <iframe v-if="iframeSrc" :src="iframeSrc" width="100%" frameborder="0"></iframe>
+        <iframe @load="loadIframe" v-if="iframeSrc" :src="iframeSrc" width="100%" frameborder="0"></iframe>
         <a-empty class="empty-file" v-else :description="$t('noFileAvailableForPreview')"></a-empty>
+        <!-- iframe加载时显示 -->
+        <a-spin v-if="iframeSrc && loading" class="iframe-loading"/>
       </div>
       <!--  右侧表单区域  -->
       <div class="content-right">
@@ -73,6 +75,7 @@ export default {
       visible: false,
       confirmLoading: false,
       form: this.$form.createForm(this),
+      loading: false, // iframe的加载状态
       // 父表的当前行数据
       data: {},
       // 当前表的当前行数据
@@ -107,6 +110,10 @@ export default {
     }
   },
   methods: {
+    // iframe加载完成
+    loadIframe () {
+      this.loading = false
+    },
     add (data) {
       this.type = 'add'
       this.data = Object.assign({}, data)
@@ -163,9 +170,11 @@ export default {
         // word文件仍使用KKFile进行预览
         const url = `${window._CONFIG.onlinePreviewDomainURL}?url=${encodeURIComponent(Base64.encode(fileFullUrl))}`
         this.iframeSrc = url
+        this.loading = true
       }
     },
     close () {
+      this.loading = false
       this.visible = false
       this.model = {}
       this.index = -1
@@ -209,11 +218,18 @@ export default {
   height: 100%;
   display: flex;
   .content-left {
+    position: relative;
     width: 60%;
     height: 100%;
     iframe {
       height: calc(100% - 20px) !important;
     }
+    .iframe-loading {
+      position: absolute;
+      top: 50%;
+      left: 50%;
+      transform: translate(-50%, -50%);
+    }
   }
   .content-right {
     width: 40%;