diff --git a/04-JavaScript基础/29-对象的高级操作.md b/04-JavaScript基础/29-对象的高级操作（待更新）.md
similarity index 100%
rename from 04-JavaScript基础/29-对象的高级操作.md
rename to 04-JavaScript基础/29-对象的高级操作（待更新）.md
diff --git a/04-JavaScript基础/30-原型链和原型继承.md b/04-JavaScript基础/30-原型链和原型继承（待更新）.md
similarity index 100%
rename from 04-JavaScript基础/30-原型链和原型继承.md
rename to 04-JavaScript基础/30-原型链和原型继承（待更新）.md
diff --git a/04-JavaScript基础/31-类和构造继承.md b/04-JavaScript基础/31-类和构造继承（待更新）.md
similarity index 100%
rename from 04-JavaScript基础/31-类和构造继承.md
rename to 04-JavaScript基础/31-类和构造继承（待更新）.md
diff --git a/04-JavaScript基础/38-正则表达式.md b/04-JavaScript基础/32-正则表达式.md
similarity index 100%
rename from 04-JavaScript基础/38-正则表达式.md
rename to 04-JavaScript基础/32-正则表达式.md
diff --git a/04-JavaScript基础/39-事件简介.md b/04-JavaScript基础/33-事件简介.md
similarity index 100%
rename from 04-JavaScript基础/39-事件简介.md
rename to 04-JavaScript基础/33-事件简介.md
diff --git a/04-JavaScript基础/40-DOM简介和DOM操作.md b/04-JavaScript基础/34-DOM简介和DOM操作.md
similarity index 100%
rename from 04-JavaScript基础/40-DOM简介和DOM操作.md
rename to 04-JavaScript基础/34-DOM简介和DOM操作.md
diff --git a/04-JavaScript基础/41-通过style对象获取和设置行内样式.md b/04-JavaScript基础/35-通过style对象获取和设置行内样式.md
similarity index 100%
rename from 04-JavaScript基础/41-通过style对象获取和设置行内样式.md
rename to 04-JavaScript基础/35-通过style对象获取和设置行内样式.md
diff --git a/04-JavaScript基础/42-offset相关属性和匀速动画(含轮播图的实现).md b/04-JavaScript基础/36-offset相关属性和匀速动画(含轮播图的实现).md
similarity index 100%
rename from 04-JavaScript基础/42-offset相关属性和匀速动画(含轮播图的实现).md
rename to 04-JavaScript基础/36-offset相关属性和匀速动画(含轮播图的实现).md
diff --git a/04-JavaScript基础/43-scroll相关属性和缓动动画.md b/04-JavaScript基础/37-scroll相关属性和缓动动画.md
similarity index 100%
rename from 04-JavaScript基础/43-scroll相关属性和缓动动画.md
rename to 04-JavaScript基础/37-scroll相关属性和缓动动画.md
diff --git a/04-JavaScript基础/44-client(可视区)相关属性.md b/04-JavaScript基础/38-client(可视区)相关属性.md
similarity index 100%
rename from 04-JavaScript基础/44-client(可视区)相关属性.md
rename to 04-JavaScript基础/38-client(可视区)相关属性.md
diff --git a/04-JavaScript基础/45-事件的绑定和事件对象Event.md b/04-JavaScript基础/39-事件的绑定和事件对象Event.md
similarity index 100%
rename from 04-JavaScript基础/45-事件的绑定和事件对象Event.md
rename to 04-JavaScript基础/39-事件的绑定和事件对象Event.md
diff --git a/04-JavaScript基础/46-事件的传播和事件冒泡.md b/04-JavaScript基础/40-事件的传播和事件冒泡.md
similarity index 100%
rename from 04-JavaScript基础/46-事件的传播和事件冒泡.md
rename to 04-JavaScript基础/40-事件的传播和事件冒泡.md
diff --git a/04-JavaScript基础/47-事件委托.md b/04-JavaScript基础/41-事件委托.md
similarity index 100%
rename from 04-JavaScript基础/47-事件委托.md
rename to 04-JavaScript基础/41-事件委托.md
diff --git a/04-JavaScript基础/48-键盘事件.md b/04-JavaScript基础/42-键盘事件.md
similarity index 100%
rename from 04-JavaScript基础/48-键盘事件.md
rename to 04-JavaScript基础/42-键盘事件.md
diff --git a/04-JavaScript基础/49-BOM简介和navigator.userAgent&History&Location.md b/04-JavaScript基础/43-BOM简介和navigator.userAgent&History&Location.md
similarity index 100%
rename from 04-JavaScript基础/49-BOM简介和navigator.userAgent&History&Location.md
rename to 04-JavaScript基础/43-BOM简介和navigator.userAgent&History&Location.md
diff --git a/04-JavaScript基础/50-定时器.md b/04-JavaScript基础/44-定时器.md
similarity index 100%
rename from 04-JavaScript基础/50-定时器.md
rename to 04-JavaScript基础/44-定时器.md
diff --git a/04-JavaScript基础/51-jQuery的介绍和选择器.md b/04-JavaScript基础/45-jQuery的介绍和选择器.md
similarity index 100%
rename from 04-JavaScript基础/51-jQuery的介绍和选择器.md
rename to 04-JavaScript基础/45-jQuery的介绍和选择器.md
diff --git a/04-JavaScript基础/52-jQuery动画详解.md b/04-JavaScript基础/46-jQuery动画详解.md
similarity index 100%
rename from 04-JavaScript基础/52-jQuery动画详解.md
rename to 04-JavaScript基础/46-jQuery动画详解.md
diff --git a/04-JavaScript基础/53-jQuery操作DOM.md b/04-JavaScript基础/47-jQuery操作DOM.md
similarity index 100%
rename from 04-JavaScript基础/53-jQuery操作DOM.md
rename to 04-JavaScript基础/47-jQuery操作DOM.md
diff --git a/04-JavaScript基础/54-jQuery的事件机制和其他知识.md b/04-JavaScript基础/48-jQuery的事件机制和其他知识.md
similarity index 100%
rename from 04-JavaScript基础/54-jQuery的事件机制和其他知识.md
rename to 04-JavaScript基础/48-jQuery的事件机制和其他知识.md
diff --git a/04-JavaScript基础/55-Zepto入门.md b/04-JavaScript基础/49-Zepto入门.md
similarity index 100%
rename from 04-JavaScript基础/55-Zepto入门.md
rename to 04-JavaScript基础/49-Zepto入门.md