这是从他们的演示中获取的我的 jquery 代码：
$(function() {
var availableTags = [
"val1",
"val2",
"val3",
"val4",
"val5"];
function split( val ) {
return val.split( /,\s*/ );
}
function extractLast( term ) {
return split( term ).pop();
}
$('#tag')
// don't navigate away from the field on tab when selecting an item
.bind( "keydown", function( event ) {
if ( event.keyCode === $.ui.keyCode.TAB &&
$( this ).data( "autocomplete" ).menu.active ) {
event.preventDefault();
}
}).autocomplete({
minLength: 0,
source: function( request, response ) {
// delegate back to autocomplete, but extract the last term
response( $.ui.autocomplete.filter(
availableTags, extractLast( request.term ) ) );
},
focus: function() {
// prevent value inserted on focus
return false;
},
select: function( event, ui ) {
var terms = split( this.value );
// remove the current input
terms.pop();
// add the selected item
terms.push( ui.item.value );
// add placeholder to get the comma-and-space at the end
terms.push( "" );
this.value = terms.join( ", " );
return false;
}
});
});
<input type="text" name="tag" id="tag" autocomplete="on"/>
这段代码一直有效，直到我在下拉区域中添加了 jquery validate。我可以做些什么来用鼠标选择选项吗？
如果这很重要，我正在使用淘汰赛 js。