且增加模糊筛选（输入首字段，跳出相关选项，供选择）

src/components/CustomFormComponents/Select.vue

@@ -12,6 +12,7 @@
         :placeholder="placeholder"
         :disabled="disabled"
         clearable
+        filterable
         @change="handleChange"
       >
         <el-option

src/pages/regulatoryRepository/domesticStandardsAndRegulations/index.vue

@@ -659,7 +659,8 @@
                     :disabled="formdisableflag"
                   ></custom-textarea>
                 </template>
-                <template v-else-if="field.attrType === 'SEL_OPTION'">
+<!--                起草单位-->
+                <template v-else-if="field.attrType === 'SEL_OPTION' || field.attrType === 'SEL_OPTS' ">
                   <template>
                     <custom-select
                       :key="field.attrField"