diff --git a/example/en.md b/example/en.md
index 38fffab..022cfba 100644
--- a/example/en.md
+++ b/example/en.md
@@ -25,7 +25,11 @@ Support to select a date range.
 
 ### DisabledDate & DisabledTime
 
-Disabled part of dates and time by `disabledDate` and `disabledTime` respectively
+Disabled part of dates and time by `disabledDate` and `disabledTime` respectively.
+
+You should let the value of `defaultValue` not be disabled, when you use `disabledDate` or `disabledTime`.
+
+The default value of `defaultValue` is `new Date().setHour(0,0,0,0)`.
 
 <!-- Disabled -->
 
@@ -39,6 +43,7 @@ Disabled part of dates and time by `disabledDate` and `disabledTime` respectivel
 ### Shortcut
 
 You can set `shortcuts` to improve user experience.
+
 Use the header slot or the footer slot to render extra element in panel for customized requirements.
 
 <!-- ControlTimePanel -->
@@ -46,6 +51,7 @@ Use the header slot or the footer slot to render extra element in panel for cust
 ### Control TimePanel visible(datetime mode)
 
 The display or hiding of the time panel can be controlled by `showTimePanel`.
+
 The time panel is displayed after the date is selected by default.
 
 <!-- ControlOpen -->
@@ -53,6 +59,7 @@ The time panel is displayed after the date is selected by default.
 ### Control Open
 
 You can use the prop `open` to control the visible of popup.
+
 This example shows how to close the popup when the seconds is selected.
 
 <!-- HideSeconds -->
@@ -60,6 +67,7 @@ This example shows how to close the popup when the seconds is selected.
 ### Hide seconds selection & display AMPM selection
 
 The columns of the time Picker is displayed according to the value of format(HH:mm:ss) by default.
+
 You can also set `showHour` `showMinute` `showSecond` to override the default value
 
 <!-- MinuteStep -->
@@ -67,6 +75,7 @@ You can also set `showHour` `showMinute` `showSecond` to override the default va
 ### Interval and custom time options
 
 Set stepped time options by `hourStep` `minuteStep` `secondStep`
+
 Set custom time options by `hourOptions` `minuteOptions` `secondOptions`.
 
 <!-- FixedTimeList -->
diff --git a/example/zh-cn.md b/example/zh-cn.md
index afa390c..51bb40b 100644
--- a/example/zh-cn.md
+++ b/example/zh-cn.md
@@ -25,7 +25,11 @@
 
 ### 不可选择的日期和时间
 
-可用 `disabledDate` 和 `disabledTime` 分别禁止选择部分日期和时间
+可用 `disabledDate` 和 `disabledTime` 分别禁止选择部分日期和时间.
+
+当你使用`disabledDate` 或 `disabledTime`的时候, 应该设置`defaultValue`的值是不被禁止选择的.
+
+`defaultValue`的默认值是`new Date().setHour(0,0,0,0)`
 
 <!-- Disabled -->
 
@@ -39,6 +43,7 @@
 ### 快捷选项
 
 可以通过设置 `shortcuts` 提升用户体验.
+
 也可以使用 slot header 或者 footer 去设置额外的元素.
 
 <!-- ControlTimePanel -->
@@ -46,6 +51,7 @@
 ### 控制时间选择的显示和隐藏(日期时间模式)
 
 时间选择的显示可以通过 `showTimePanel` 控制.
+
 默认情况下选择一个日期后时间面板就自动显示.
 
 <!-- ControlOpen -->
@@ -53,6 +59,7 @@
 ### 控制弹窗打开
 
 可以通过 `open` 去控制弹窗的显示
+
 下面的例子说明怎么关闭弹窗当选择秒的时候
 
 <!-- HideSeconds -->
@@ -60,6 +67,7 @@
 ### 隐藏秒和显示 am/pm
 
 时间选择的列是自动显示通过 `format`的设置.
+
 你可以通过 `showHour` `showMinute` `showSecond` 覆盖默认值
 
 <!-- MinuteStep -->
@@ -67,6 +75,7 @@
 ### 间隔的时间和自定义时间选择
 
 设置间隔的时间通过`hourStep` `minuteStep` `secondStep`.
+
 设置自定义的选择通过`hourOptions` `minuteOptions` `secondOptions`.
 
 <!-- FixedTimeList -->