update docs

Signed-off-by: NHelloCrease <lian15@huawei.com>

zh-cn/application-dev/reference/arkui-js/Readme-CN.md

 # 基于JS扩展的类Web开发范式
 
-- 组件
-    - 通用
+- 组件通用信息
     - [通用属性](js-components-common-attributes.md)
     - [通用样式](js-components-common-styles.md)
     - [通用事件](js-components-common-events.md)
@@ -12,7 +11,7 @@
     - [媒体查询](js-components-common-mediaquery.md)
     - [自定义字体样式](js-components-common-customizing-font.md)
     - [原子布局](js-components-common-atomic-layout.md)
-    - 容器组件
+- 容器组件
     - [badge](js-components-container-badge.md)
     - [dialog](js-components-container-dialog.md)
     - [div](js-components-container-div.md)
@@ -30,7 +29,7 @@
     - [tabs](js-components-container-tabs.md)
     - [tab-bar](js-components-container-tab-bar.md)
     - [tab-content](js-components-container-tab-content.md)
-    - 基础组件
+- 基础组件
     - [button](js-components-basic-button.md)
     - [chart](js-components-basic-chart.md)
     - [divider](js-components-basic-divider.md)
@@ -59,9 +58,9 @@
     - [toolbar-item](js-components-basic-toolbar-item.md)
     - [toggle](js-components-basic-toggle.md)
     - [web](js-components-basic-web.md)
-    - 媒体组件
+- 媒体组件
     - [video](js-components-media-video.md)
-    - 画布组件
+- 画布组件
     - [canvas组件](js-components-canvas-canvas.md)
     - [CanvasRenderingContext2D对象](js-components-canvas-canvasrenderingcontext2d.md)
     - [Image对象](js-components-canvas-image.md)
@@ -71,12 +70,12 @@
     - [ImageBitmap对象](js-components-canvas-imagebitmap.md)
     - [OffscreenCanvas对象](js-components-canvas-offscreencanvas.md)
     - [OffscreenCanvasRenderingContext2D对象](js-offscreencanvasrenderingcontext2d.md)
-    - 栅格组件
+- 栅格组件
     - [基本概念](js-components-grid-basic-concepts.md)
     - [grid-container](js-components-grid-container.md)
     - [grid-row](js-components-grid-row.md)
     - [grid-col](js-components-grid-col.md)
-    - svg组件
+- svg组件
     - [通用属性](js-components-svg-common-attributes.md)
     - [svg](js-components-svg.md)
     - [rect](js-components-svg-rect.md)
@@ -92,6 +91,8 @@
     - [animate](js-components-svg-animate.md)
     - [animateMotion](js-components-svg-animatemotion.md)
     - [animateTransform](js-components-svg-animatetransform.md)
+
+
 - 自定义组件
     - [基本用法](js-components-custom-basic-usage.md)
     - [自定义事件](js-components-custom-events.md)
@@ -99,5 +100,4 @@
     - [事件参数](js-components-custom-event-parameter.md)
     - [slot插槽](js-components-custom-slot.md)
     - [生命周期定义](js-components-custom-lifecycle.md)
-- 附录
-    - [类型说明](js-appendix-types.md)
+- [数据类型说明](js-appendix-types.md)