Javascript JQuery:如何获取特定的对象值
我有一个JQuery的自动完成函数Javascript JQuery:如何获取特定的对象值,javascript,php,jquery,json,Javascript,Php,Jquery,Json,我有一个JQuery的自动完成函数 function autocomplete(){ $('.to_msg').autocomplete({ source: "ajax/auto_complete_ajax.php", minLength:2, select: function(event, ui){ var val = ui; console.log(val); } }); } php结果的json_encode返回的对象为
function autocomplete(){
$('.to_msg').autocomplete({
source: "ajax/auto_complete_ajax.php",
minLength:2,
select: function(event, ui){
var val = ui;
console.log(val);
}
});
}
php结果的json_encode返回的对象为
Object
item: Object
label: "Melde Feliciano"
user_id : "5"
value : "Melde Feliciano"
__proto__:Object
我只想返回user_id,它是user_id的值的5,怎么做?我需要从object
val.item.user_id
@AmeyaDeshpande获取特定值。谢谢看起来很简单