diff --git a/package/document/src/document/zh-CN/guide/changelog.md b/package/document/src/document/zh-CN/guide/changelog.md
index f4c74e3d..f8f03e8e 100644
--- a/package/document/src/document/zh-CN/guide/changelog.md
+++ b/package/document/src/document/zh-CN/guide/changelog.md
@@ -11,6 +11,17 @@
 <template>
 <lay-timeline>
   <lay-timeline-item title="1.1.x">
+      <ul> 
+      <a name="1-1-9"></a> 
+      <li> 
+        <h3>1.1.9 <span class="layui-badge-rim">2022-06-20</span></h3> 
+        <ul>
+          <li>[新增] page-header 组件,页面的路径比较简单,则使用页头组件要,比面包屑更直观一点</li>
+          <li>[修复] layer 组件 btn 属性 callback 回调参数 id 为空的问题</li>
+          <li>[优化] layer 组件 callback 回调 id 参数, 配合 layer.close() 关闭当前弹层</li>
+        </ul>
+      </li>
+    </ul>
     <ul> 
       <a name="1-1-8"></a> 
       <li> 
diff --git a/package/layer/src/component/index.vue b/package/layer/src/component/index.vue
index 3bdb512c..8a484f1f 100644
--- a/package/layer/src/component/index.vue
+++ b/package/layer/src/component/index.vue
@@ -587,11 +587,9 @@ defineExpose({ reset, open, close });
         >
           <template v-if="btn && btn.length > 0">
             <template v-for="(b, index) in btn" :key="index">
-              <a
-                :class="[`layui-layer-btn${index}`]"
-                @click="b.callback(id)"
-                >{{ b.text }}</a
-              >
+              <a :class="[`layui-layer-btn${index}`]" @click="b.callback(id)">{{
+                b.text
+              }}</a>
             </template>
           </template>
           <template v-else>
diff --git a/package/layer/src/index.ts b/package/layer/src/index.ts
index 9e678dfe..61f41fda 100644
--- a/package/layer/src/index.ts
+++ b/package/layer/src/index.ts
@@ -184,7 +184,8 @@ const layer = {
       instance.modalInstance.component?.exposed?.close();
       setTimeout(() => {
         render(null, instance.modalContainer);
-        if (document.body.contains(instance.modalContainer)) document.body.removeChild(instance.modalContainer);
+        if (document.body.contains(instance.modalContainer))
+          document.body.removeChild(instance.modalContainer);
       }, 2000);
     }
     // 销毁实例