diff --git a/components/notification/demo/with-btn-onclose.md b/components/notification/demo/with-btn-onclose.md
index 781ad54894..3b4bb237e2 100644
--- a/components/notification/demo/with-btn-onclose.md
+++ b/components/notification/demo/with-btn-onclose.md
@@ -9,7 +9,7 @@
 ````jsx
 var notification = require('antd/lib/notification');
 
-var close = function() {
+var close = function(key) {
   // 自定义按钮关闭时的业务处理
   console.log("我被自定义的关闭按钮关闭了！");
   // 隐藏提醒框
@@ -27,7 +27,9 @@ var openNotification = function() {
   notification.open({
     message: "这是标题",
     description: "这是提示框的文案这是提示框示框的文案这是提示是提示框的文案这是提示框的文案",
-    btn: btn
+    btn: btn,
+    btnClose: close,
+    onClose: onClose
   });
 };
 
diff --git a/components/notification/demo/with-btn.md b/components/notification/demo/with-btn.md
index a4e0758add..985e966db6 100644
--- a/components/notification/demo/with-btn.md
+++ b/components/notification/demo/with-btn.md
@@ -9,8 +9,9 @@
 ````jsx
 var notification = require('antd/lib/notification');
 
-var btnClick = function() {
-  console.log('我被自定义的按钮点击了！');
+var btnClick = function(key) {
+  // 隐藏提醒框
+  notification.close(key);
 };
 
 var close = function(){
@@ -24,7 +25,7 @@ var openNotification = function() {
     message: "这是标题",
     description: "这是提示框的文案这是提示框示框的文案这是提示是提示框的文案这是提示框的文案",
     btn: btn,
-    btnClose: true,
+    btnClose: btnClick,
     onClose: close
   });
 };
diff --git a/components/notification/index.jsx b/components/notification/index.jsx
index 6a87226723..55d093e825 100644
--- a/components/notification/index.jsx
+++ b/components/notification/index.jsx
@@ -7,7 +7,7 @@ let notificationInstance;
 
 function callback(key, btnCose) {
   if (btnCose) {
-    api.close(key);
+    btnCose(key);
   }
 }
 
diff --git a/components/popconfirm/demo/placement.md b/components/popconfirm/demo/placement.md
index bbdcd1a12c..2f77a61ddc 100644
--- a/components/popconfirm/demo/placement.md
+++ b/components/popconfirm/demo/placement.md
@@ -19,15 +19,15 @@ React.render(<div>
   <Popconfirm placement="left" title={text} onConfirm={confirm}>
     <a href="javascript:;">左边</a>
   </Popconfirm>
-  <Popconfirm placement="right" title={text} onConfirm={confirm}>
-    <a href="javascript:;">右边</a>
-  </Popconfirm>
   <Popconfirm placement="top" title={text} onConfirm={confirm}>
     <a href="javascript:;">上边</a>
   </Popconfirm>
   <Popconfirm placement="bottom" title={text} onConfirm={confirm}>
     <a href="javascript:;">下边</a>
   </Popconfirm>
+  <Popconfirm placement="right" title={text} onConfirm={confirm}>
+    <a href="javascript:;">右边</a>
+  </Popconfirm>
 </div>, document.getElementById('components-popconfirm-demo-placement'));
 ````
 
diff --git a/components/popover/demo/placement.md b/components/popover/demo/placement.md
index 09b3e643be..dd02dfcdef 100644
--- a/components/popover/demo/placement.md
+++ b/components/popover/demo/placement.md
@@ -18,15 +18,15 @@ React.render(<div>
   <Popover placement="left" title={text} overlay={content}>
     <button className="ant-btn">左</button>
   </Popover>
-  <Popover placement="right" title={text} overlay={content}>
-    <button className="ant-btn">右</button>
-  </Popover>
   <Popover placement="top" title={text} overlay={content}>
     <button className="ant-btn">上</button>
   </Popover>
   <Popover placement="bottom" title={text} overlay={content}>
     <button className="ant-btn">下</button>
   </Popover>
+  <Popover placement="right" title={text} overlay={content}>
+    <button className="ant-btn">右</button>
+  </Popover>
 </div>, document.getElementById('components-popover-demo-placement'));
 ````
 
diff --git a/components/tooltip/demo/placement.md b/components/tooltip/demo/placement.md
index e1215c21e3..c24ff96e7b 100644
--- a/components/tooltip/demo/placement.md
+++ b/components/tooltip/demo/placement.md
@@ -15,15 +15,15 @@ React.render(
     <Tooltip placement="left" title={text}>
       <a href="#">左边左边</a>
     </Tooltip>
-    <Tooltip placement="right" title={text}>
-      <a href="#">右边右边</a>
-    </Tooltip>
     <Tooltip placement="top" title={text}>
       <a href="#">上边上边</a>
     </Tooltip>
     <Tooltip placement="bottom" title={text}>
       <a href="#">下边下边</a>
     </Tooltip>
+    <Tooltip placement="right" title={text}>
+      <a href="#">右边右边</a>
+    </Tooltip>
   </div>
 , document.getElementById('components-tooltip-demo-placement'));
 ````