alwaysopenpopupObsolete since Gecko 1.9.1- Type: boolean
- Note: Applies to: Thunderbird and SeaMonkeyIf
true, the autocomplete popup will be displayed even when there are no matches. Iffalse, the default value, the popup will be hidden. This attribute is obsolete as of Gecko 1.9.1; to control the display of the popup, use theminresultsforpopupattribute instead.
