似乎像以下内容应该可以工作(但实际上并不行):
$("input#autocomplete").keydown(function(e) {
if (e.which == 13) {
//if there are suggestions...
if ($(".pac-container .pac-item").length) {
//click on the first item in the list or simulate a down arrow key event
//it does get this far, but I can't find a way to actually select the item
$(".pac-container .pac-item:first").click();
} else {
//there are no suggestions
}
}
});
任何建议都将不胜感激!