请参考保存控件:https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/savebutton-V5https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/ts-security-components-savebutton-V5
请参考保存控件:
https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/savebutton-V5
https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/ts-security-components-savebutton-V5