/如果你不使用ajax，你需要在数组中放入以组需要自动完成的选项对象
//例如：
var celestial_bodies = [
{title:"Earth", id:"1"},
{title:"Moon", id:"2"},
{title:"Sun", id:"3"}
];
 
var myAutocomplete = $("input").void_autocomplete({
list: celestial_bodies,
onItemSelect: function(){console.log(item);}
});