how to use @keyup.enter in el-date-picker?

[zzlit]

if I use @keyup.enter in el-date-picker but the warning on:

[Vue warn]: Extraneous non-emits event listeners (keyup) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option.

is any way solute it?