diff --git a/src/components/autocomplete/index.vue b/src/components/autocomplete/index.vue
index 2fa6af3..e66aa91 100644
--- a/src/components/autocomplete/index.vue
+++ b/src/components/autocomplete/index.vue
@@ -16,7 +16,7 @@ export default {
     params: Object,
     config: Object,
     // config: {
-    //   serveTarget: {}, // 接口
+    //   serveTarget: {}, // 远程搜索接口
     //   autocomplateKey: "", //远程搜索接口参数名
     //   querykey: "", //查询接口参数名
     // },
diff --git a/src/utils/directive.js b/src/utils/directive.js
index 8b12bc1..b2a4833 100644
--- a/src/utils/directive.js
+++ b/src/utils/directive.js
@@ -23,6 +23,9 @@ Vue.directive("checkNum", {
     });
   },
   unbind(el) {
-    el.children[0].removeEventListener("keyup");
+    // console.log("el.children", el.children);
+    // if (el.children.length) {
+    //   el.children[0].removeEventListener("keyup");
+    // }
   },
 });