diff --git a/docs/api/_sidebar.md b/docs/api/_sidebar.md
index 9d4758ac03c5a19797f136072f021052bb801222..3919da3251f189048acae7df3adf630d1a1baa5b 100644
--- a/docs/api/_sidebar.md
+++ b/docs/api/_sidebar.md
@@ -10,6 +10,7 @@
   * [退出应用](exit.md)
   * [获取服务提供商](provider.md)
   * [getPerformance](get-performance.md)
+  * [动画帧](animation-frame.md)
 * 页面和路由
   * [页面跳转](navigator.md)
   * [设置导航条颜色](set-navigation-bar-color.md)