update zh-cn/application-dev/reference/apis/js-apis-inputdevice.md.

Signed-off-by: N ningning <3248127340@qq.com>

update zh-cn/application-dev/reference/apis/js-apis-inputdevice.md.
Signed-off-by: N ningning <3248127340@qq.com>
d6a5660f · ningning · Gitee · cdc79daf · d6a5660f
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zh-cn/application-dev/reference/apis/js-apis-inputdevice.md zh-cn/application-dev/reference/apis/js-apis-inputdevice.md +1 -1

未找到文件。
--- a/zh-cn/application-dev/reference/apis/js-apis-inputdevice.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-inputdevice.md
@@ -176,7 +176,7 @@ try {
 off(type: "change", listener?: Callback&lt;DeviceListener&gt;): void
-取消监听输入设备的热插拔事件。
+取消监听输入设备的热插拔事件。在应用退出前调用，取消监听。
 **系统能力**：SystemCapability.MultimodalInput.Input.InputDevice