diff --git a/src/views/trials/trials-panel/enrolled-reviewers/list/index.vue b/src/views/trials/trials-panel/enrolled-reviewers/list/index.vue
index d8f81a5b..b6339373 100644
--- a/src/views/trials/trials-panel/enrolled-reviewers/list/index.vue
+++ b/src/views/trials/trials-panel/enrolled-reviewers/list/index.vue
@@ -140,7 +140,8 @@
           >
             <template slot-scope="scope">
               <div v-if="scope.row.CriterionCategoryList.find(v => {return v.TrialReadingCriterionId === ite.TrialReadingCriterionId}).StatementCriterionFileList.length > 0">
-                <el-button type="text" @click="windowOpen(scope.row.CriterionCategoryList.find(v => {return v.TrialReadingCriterionId === ite.TrialReadingCriterionId}).StatementCriterionFileList[0].FilePath)">View</el-button>
+                <el-button type="text" @click="preview(scope.row,ite.TrialReadingCriterionId)">View</el-button>
+                <!-- <el-button type="text" @click="windowOpen(scope.row.CriterionCategoryList.find(v => {return v.TrialReadingCriterionId === ite.TrialReadingCriterionId}).StatementCriterionFileList[0].FilePath)">View</el-button> -->
               </div>
               <div v-else>
                 <span>{{ $t('trials:enrolledReviews:label:notUpload') }}</span>
@@ -474,6 +475,17 @@ export default {
     this.initPage()
   },
   methods: {
+    // 预览
+    preview(row,TrialReadingCriterionId){
+      let file = row.CriterionCategoryList.find(v => {return v.TrialReadingCriterionId === TrialReadingCriterionId}).StatementCriterionFileList[0];
+      let arr = file.FilePath.split(".");
+
+      this.$preview({
+        path:file.FilePath, 
+        type:arr[arr.length - 1], 
+        title:file.FileName
+      })
+    },
     isConsistencyChange(row, ite, value, showMessage) {
       this.batchSetCriterionJoinJoinAnalysis(row, ite, value, showMessage)
     },