disabled问题

src/views/book/detailsBookDrawer.vue

@@ -196,7 +196,7 @@
                 <!-- CNY项目列 -->
                 <template slot="CNYProjectList" slot-scope="text, record, index">
                   <a-form-model-item prop="CNYProjectList" :rules="rules.CNYProjectList">
-                    <a-select v-model="record.itemColumn" style="width:100%" placeholder="请输入项目列" disabled="true">
+                    <a-select v-model="record.itemColumn" style="width:100%" placeholder="请输入项目列" :disabled="disabled">
                       <a-select-option value="1">项目列1</a-select-option>
                       <a-select-option value="2">项目列2</a-select-option>
                     </a-select>
@@ -229,7 +229,7 @@
                 <!-- USD项目列 -->
                 <template slot="USDProjectList" slot-scope="text, record, index">
                   <a-form-model-item prop="USDProjectList" :rules="rules.USDProjectList">
-                    <a-select v-model="record.itemColumn" style="width:100%" disabled="true">
+                    <a-select v-model="record.itemColumn" style="width:100%" :disabled="disabled">
                       <a-select-option value="1">项目列1</a-select-option>
                       <a-select-option value="2">项目列2</a-select-option>
                     </a-select>
@@ -275,6 +275,7 @@ export default {
   data() {
     let ellipsis = (v, l = 20) => <j-ellipsis value={v} length={l} />
     return {
+      disabled:true,
       // 表头
       addBookColumns: [
         {