my.removeStorage

2026-08-06 06:12

Remove cached data.

Supported types of mini programs: DSL, H5+

This is an asynchronous interface.

Removing the webview embedded storage data will not remove the storage data of the Mini Program.

Sample Code

copy
my.removeStorage({
  key: 'currentCity',
  success: function(){
    my.alert({content: 'remove success'});
  }
});

Property	Type	Required	Description
key	String	Yes	Cache data key.
success	Function	No	Callback function upon call success.
fail	Function	No	Callback function upon call failure.
complete	Function	No	Callback function upon call completion (to be executed upon either call success or failure).

Error code	Error message	Further action
2	Required parameter is empty	Make sure the data type of the `key` parameter is correct and the value is not empty.