diff --git a/src/views/Design/components/ActionCompoents/OptionAction.vue b/src/views/Design/components/ActionCompoents/OptionAction.vue
index 4499603..71bc5cb 100644
--- a/src/views/Design/components/ActionCompoents/OptionAction.vue
+++ b/src/views/Design/components/ActionCompoents/OptionAction.vue
@@ -1,8 +1,9 @@
 <template>
   <div class="option-action">
     <draggable
+      :is-preview="isPreview"
       :data="element"
-      item-key="option_index"
+      item-key="optison_index"
       :handle="handle"
       chosenClass="chosen"
       animation="300"
@@ -41,6 +42,7 @@
             class="option-action-sheet-switch"
             size="0.5rem"
             :active-value="1"
+            @change="handleLastOption"
             :inactive-value="0"
           ></van-switch>
         </template>
@@ -84,6 +86,10 @@ import CheckboxAction from './components/OptionItemAction/CheckboxAction.vue';
 import { ref } from 'vue';
 import { showConfirmDialog } from 'vant';
 import Draggable from '@/views/Design/components/Draggable.vue';
+
+// 是否是预览模式
+const isPreview = defineModel('isPreview', { default: false, type: Boolean });
+
 defineProps({
   active: {
     type: Boolean,
@@ -100,11 +106,11 @@ defineProps({
     default: ''
   }
 });
-
 const element = defineModel('data', {
   type: Array,
   default: () => []
 });
+
 const actions = [
   { name: '上移选项', action: 'up' },
   { name: '下移选项', action: 'down' }
@@ -119,6 +125,21 @@ const updateData = (newValue) => {
   element.value = newValue;
 };
 
+/**
+ * 将当前激活的选项置底
+ */
+function handleLastOption(value) {
+  // 检查是否有有效的选项被激活
+  if (value === 0) return;
+  if (!activeIndex.value >= 0) return;
+
+  // 寻找当前激活的选项
+  const activeOption = element.value[activeIndex.value];
+  activeOption.is_fixed = value;
+  // // 触发数据更新
+  // updateData([...element.value]);
+}
+
 // emit('update:data');
 /**
  * @name 打开model弹窗
@@ -159,7 +180,6 @@ const optionMove = (action) => {
 };
 
 // 删除当前选项
-
 const deleteOption = (index) => {
   showConfirmDialog({
     title: '提示',
diff --git a/src/views/Design/components/Draggable.vue b/src/views/Design/components/Draggable.vue
index 2c72a6f..9828c99 100644
--- a/src/views/Design/components/Draggable.vue
+++ b/src/views/Design/components/Draggable.vue
@@ -1,7 +1,7 @@
 <template>
   <div ref="draggable" class="draggable">
     <div
-      v-for="(element, index) in data"
+      v-for="(element, index) in sortedData"
       :key="element.id || element.pageId"
       :data_id="element[itemKey] || index"
       :data_index="index"
@@ -14,7 +14,7 @@
 
 <script setup>
 import Sortable from 'sortablejs';
-import { onMounted, ref } from 'vue';
+import { computed, onMounted, ref } from 'vue';
 
 const props = defineProps({
   itemKey: {
@@ -52,12 +52,36 @@ const props = defineProps({
     }
   }
 });
+// 是否是预览状态，非预览状态不进行排序
+let isPreview = defineModel('isPreview', { default: false, type: Boolean });
 
 const data = defineModel('data', {
   type: Array,
   default: () => []
 });
 
+// 排序之后的数组
+const sortedData = computed(() => {
+  // 如果不是预览状态，不进行排序
+  if (!isPreview.value) return data.value;
+  // 置底选项数组
+  const lastOptions = data.value.filter((item) => {
+    return item.is_fixed === 1;
+  });
+  // 排他选项数组
+  const remoteOtherOptions = data.value.filter((item) => {
+    return item.is_remove_other === 1;
+  });
+
+  //  剩余的 options
+  const otherOptions = data.value.filter((item) => {
+    return !item.is_fixed && !item.is_remove_other;
+  });
+  console.log([...otherOptions, ...lastOptions, ...remoteOtherOptions]);
+  // 顺序 ： 剩余选项 + 置底选项 + 排他选项
+  return [...otherOptions, ...lastOptions, ...remoteOtherOptions];
+});
+
 const emit = defineEmits(['update:data', 'end']);
 
 const sortable = ref(null);
@@ -97,5 +121,3 @@ onMounted(() => {
   sortable.value = Sortable.create(draggable.value, options);
 });
 </script>
-
-<style lang="scss" scoped></style>
diff --git a/src/views/Design/components/Questions/Choice.vue b/src/views/Design/components/Questions/Choice.vue
index 0723a69..1747167 100644
--- a/src/views/Design/components/Questions/Choice.vue
+++ b/src/views/Design/components/Questions/Choice.vue
@@ -23,6 +23,7 @@
           <option-action
             :data="isPreview ? item.options : item"
             :active="active"
+            :is-preview="isPreview"
             :question="element"
             handle=".moverQues"
           >
@@ -60,11 +61,17 @@
           </option-action>
         </van-radio-group>
 
-        <van-checkbox-group v-if="element.question_type === 2" v-model="value" shape="square">
+        <van-checkbox-group
+          v-if="element.question_type === 2"
+          v-model="value"
+          shape="square"
+          @change="handleChange"
+        >
           <option-action
             :data="isPreview ? item.options : item"
             handle=".moverQues"
             :active="active"
+            :is-preview="isPreview"
             :question="element"
           >
             <template #item="{ element: it, index: itIndex }">
@@ -140,6 +147,24 @@ const element = defineModel('element', {
     };
   }
 });
+
+/**
+ * 控制选项，如果新增排它项， 那么就直接重新取值
+ * 按理说是不是 watch 更加合理 ？？
+ * @param names {number[]} 选中的项
+ */
+function handleChange(names) {
+  const newOption = names[names.length - 1];
+  // 如果names 长度小于1，直接返回，不处理
+  if (names.length < 1) return;
+
+  const options = element.value.options[0] ?? element.value.list[0];
+  // 如果新增的结果是排它项， 对结果进行处理
+  if (options[newOption - 1].is_remove_other === 1) {
+    value.value = [newOption];
+  }
+}
+
 const emit = defineEmits(['update:element']);
 const emitValue = () => {
   emit('update:element', element.value);