readme添加目录

Signed-off-by: Nshaoziyun <shaoziyun@huawei.com>

zh-cn/application-dev/reference/apis/Readme-CN.md

@@ -164,6 +164,11 @@
   - [@ohos.multimodalInput.inputDevice (输入设备)](js-apis-inputdevice.md)
   - [@ohos.multimodalInput.inputEventClient (注入按键)](js-apis-inputeventclient.md)
   - [@ohos.multimodalInput.inputMonitor (输入监听)](js-apis-inputmonitor.md)
+  - [@ohos.multimodalInput.inputEvent (输入事件)](js-apis-inputevent.md)
+  - [@ohos.multimodalInput.keyCode (键值)](js-apis-inputkeycode.md)
+  - [@ohos.multimodalInput.keyEvent (按键输入事件)](js-apis-inputkeyevent.md)
+  - [@ohos.multimodalInput.mouseEvent (鼠标输入事件)](js-apis-inputmouseevent.md)
+  - [@ohos.multimodalInput.ToucEvent (触摸输入事件)](js-apis-inputtouchevent.md)
   - [@ohos.power (系统电源管理)](js-apis-power.md)
   - [@ohos.runningLock (Runninglock锁)](js-apis-runninglock.md)
   - [@ohos.sensor (传感器)](js-apis-sensor.md)