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 3621eb18..5de36289 100644
--- a/common/src/main/resources/static/assets/js/layui-util.js
+++ b/common/src/main/resources/static/assets/js/layui-util.js
@@ -35,12 +35,20 @@ function LayuiUtil(layui, viewer) {
 
             var html = '';
             for (var i = 0, fileId; fileId = fileIdArray[i++];) {
+                // 删除按钮
+                var deleteBtn = '';
+                if(!isShow) {
+                    deleteBtn = [
+                        '<a class="layui-btn layui-btn-xs layui-btn-danger delete-btn delete-' + fieldName + '-btn" href="javascript:void(0);" data-id="' + fileId + '" data-name="' + fieldName + '">',
+                        '   <i class="fa fa-trash-o"></i>',
+                        '</a>'
+                    ].join('');
+                }
+
                 html += [
                     '<div class="form-upload-image">',
                     '   <img src="route/file/download/true/' + fileId + '" align="加载失败">',
-                    '   <a class="layui-btn layui-btn-xs layui-btn-danger delete-btn delete-' + fieldName + '-btn" href="javascript:void(0);" data-id="' + fileId + '" data-name="' + fieldName + '">',
-                    '       <i class="fa fa-trash-o"></i>',
-                    '   </a>',
+                    deleteBtn,
                     '</div>',
                 ].join('');
             }
@@ -578,6 +586,7 @@ function LayuiUtil(layui, viewer) {
             dataForm: opt.dataForm,
             valueKey: 'dataId',
             nameKey: 'dataName',
+            selectedValue: opt.selectedValue,
             onInit: opt.onInit,
             onSelect: opt.onSelect
         })
@@ -600,4 +609,35 @@ function LayuiUtil(layui, viewer) {
         return null;
     }
 
+    /**
+     * 禁用表单全部字段
+     */
+    this.disableFormAllFields = function () {
+        var doms = $('form').find('input,button,textarea,select');
+        doms.attr('disabled', 'disabled');
+        doms.attr('lay-verify', '');
+    }
+
+    /**
+     * 禁用字段转div
+     */
+    this.disabledField2Div = function() {
+        var doms = $('form').find('input,textarea,select');
+        $.each(doms, function(index, item) {
+            if(!item.disabled) {
+                return;
+            }
+
+            var value = item.value;
+            var parent = $(item).parent();
+            parent.empty();
+            if(item.nodeName === 'INPUT' || item.nodeName === 'SELECT') {
+                parent.append('<div style="line-height: 36px;">'+ value +'</div>')
+            } else if(item.nodeName === 'TEXTAREA') {
+                parent.append('<div style="line-height: 36px; text-align: left;">'+ value +'</div>')
+
+            }
+        });
+    }
+
 }
\ No newline at end of file