diff --git a/src/views/category/form.vue b/src/views/category/form.vue
index db7d578..b7c7bce 100644
--- a/src/views/category/form.vue
+++ b/src/views/category/form.vue
@@ -78,10 +78,12 @@ export default {
           if (item.value !== 3) {
             item.typeState = true
           }
+          this.form.isType = 3
         } else if (this.selectedCategory.isType === 3) {
           if (item.value !== 4) {
             item.typeState = true
           }
+          this.form.isType = 4
         }
       })
     },
diff --git a/src/views/components/category/PreviewForm.vue b/src/views/components/category/PreviewForm.vue
index c7d5c86..9f0c21b 100644
--- a/src/views/components/category/PreviewForm.vue
+++ b/src/views/components/category/PreviewForm.vue
@@ -22,7 +22,19 @@
               />
               <!-- text / number / textarea / popover -->
               <!-- :validate-event="isDisabled" -->
-              <el-input v-if="item.isInputClass !== 'select' && item.isInputClass !== 'date' && item.fieldName !== 'barcode' " v-model="addOrUpdateForm[item.fieldName]" :type="item.isInputClass === 'popover'? 'text' : item.isInputClass" :rows="item.isInputClass === 'textarea' ? 3 : ''" :class="{'input-popover':(item.isInputClass === 'popover')}" :style="{ width: item.editLength+'px'}" :disabled="isDisabled" :validate-event="!isDisabled" @keyup.enter.native="isRepeatHandle(item)" @blur="isRepeatHandle(item)">
+              <el-input
+                v-if="item.isInputClass !== 'select' && item.isInputClass !== 'date' && item.fieldName !== 'barcode' "
+                v-model="addOrUpdateForm[item.fieldName]"
+                :type="item.isInputClass === 'popover'? 'text' : item.isInputClass"
+                :rows="item.isInputClass === 'textarea' ? 3 : ''"
+                :class="{'input-popover':(item.isInputClass === 'popover')}"
+                :style="{ width: item.editLength+'px'}"
+                :disabled="isDisabled"
+                :validate-event="!isDisabled"
+                @keyup.enter.native="isRepeatHandle(item)"
+                @input="autoAddZero(item.isFilling, item.fieldName, addOrUpdateForm[item.fieldName], item.fillingDigit)"
+                @blur="isRepeatHandle(item)"
+              >
                 <i v-if="item.isInputClass === 'popover'" slot="suffix" class="el-input__icon iconfont icon-weibiaoti-2" @click="handleCurrentFieldName(item)" />
               </el-input>
               <!-- date -->
@@ -133,6 +145,9 @@ export default {
     arcId: function(newValue, oldValue) {
     },
     parentsId: function(newValue, oldValue) {
+    },
+    formPreviewData: function() {
+      this.editFormRow()
     }
   },
   created() {
@@ -243,6 +258,12 @@ export default {
       this.currentFieldName = item.fieldName
       this.getAllSubset(item)
     },
+    // 预览和输入时，自动补零
+    autoAddZero(isFilling, fieldName, value, fillingDigit) {
+      if (isFilling) {
+        this.addOrUpdateForm[fieldName] = value.toString().padStart(fillingDigit, '0').slice(-1 * fillingDigit)
+      }
+    },
     // 动态生成表单
     editFormRow() {
       this.rules = {}
@@ -259,13 +280,13 @@ export default {
             this.$set(this.addOrUpdateForm, item.fieldName, null) // 防止unkonwn
           }
         }
-        this.rules[item.fieldName] = [
+        this.$set(this.rules, item.fieldName, [
           {
             required: !!item.isRequired,
             message: (item.isInputClass === 'text' ? '请输入' : '请选择') + item.fieldCnName,
             trigger: item.isInputClass === 'text' ? 'blur' : 'change'
           }
-        ]
+        ])
       })
     },
     // 预览界面排序