diff --git a/common/src/main/resources/static/assets/js/layui-util.js b/common/src/main/resources/static/assets/js/layui-util.js
index edf08967..59e0dbe4 100644
--- a/common/src/main/resources/static/assets/js/layui-util.js
+++ b/common/src/main/resources/static/assets/js/layui-util.js
@@ -138,6 +138,8 @@ function LayuiUtil(layui, viewer) {
         maxCount = opt.maxCount < 0 ? 3 : opt.maxCount;
         var fieldName = opt.fieldName;
         var isShow = opt.isShow;
+        var onFileClick = opt.onFileClick;
+        onFileClick = onFileClick && typeof(onFileClick) === 'function' ? onFileClick : null;
         var allowExts = opt.allowExts;
         var defaultAllowExts = ['pdf', 'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx', 'wps', 'txt', 'rar', 'zip'];
         allowExts = allowExts && (allowExts instanceof Array) ? defaultAllowExts.concat(allowExts).join('\|') : defaultAllowExts.join('\|');
@@ -189,9 +191,9 @@ function LayuiUtil(layui, viewer) {
                     var fileName = idNameArray[1];
                     html += [
                         '<tr>',
-                        '   <td><a href="route/file/download/false/' + fileId + '" target="_blank">' + fileName + '</a></td>',
+                        '   <td><a href="javascript:void(0);" class="file-item" data-file-id="' + fileId + '">' + fileName + '</a></td>',
                         '   <td class="operation">',
-                        '       <button type="button" class="layui-btn layui-btn-xs layui-btn-danger delete-btn delete-' + fieldName + '-btn" data-id="' + fileId + '" data-name="' + fileName + '" data-field-name="' + fieldName + '">删除</button>',
+                        !isShow ? '<button type="button" class="layui-btn layui-btn-xs layui-btn-danger delete-btn delete-' + fieldName + '-btn" data-id="' + fileId + '" data-name="' + fileName + '" data-field-name="' + fieldName + '">删除</button>' : '',
                         '   </td>',
                         '</tr>',
                     ].join('');
@@ -271,6 +273,16 @@ function LayuiUtil(layui, viewer) {
             $(uploadBtnId).hide();
         }
 
+        $(document).on('click', '.form-upload-file .file-item', function() {
+            console.log(this);
+            var fileId = this.dataset.fileId;
+            if(onFileClick) {
+                onFileClick(fileId);
+            } else {
+                window.open('route/file/download/false/'+ fileId, '_blank');
+            }
+        })
+
     }
 
     /**