查询单据类型加上搜索

src/views/purchase/purOrder/purOrderDetailDialog.vue

@@ -108,7 +108,7 @@
           </el-col>
           <el-col :span="11" v-show="formData.autoPurchase">
             <el-form-item label="入库单据类型:" class="query-form-item" prop="targetBillAction">
-              <el-select v-model="formData.targetBillAction" placeholder="请选择单据类型" style="width: 90%">
+              <el-select v-model="formData.targetBillAction" filterable placeholder="请选择单据类型" style="width: 90%">
                 <el-option
                   v-for="item in busTypes"
                   :key="item.name"