自動補完

Also known as word completion, auto-complete, autocompletion, auto-completion, predictive text, predictive typing, autosuggest, autosuggestion

thumb|Example of the partially typed search term baby st being autocompleted to various options Autocomplete, or word completion, is a feature in which an application predicts the rest of a word a user is typing. In Android and iOS smartphones, this is called predictive text. In graphical user interfaces, users can typically press the tab key to accept a suggestion or the down arrow key to accept one of several.