javascript – 如何从e.currentTarget.value JQuery获取子属性

$(e.currentTarget).find(':SELEcted').attr("data-english");

运行下面的代码段以查看它是否有效

$(document).ready(function(){
    $('SELEct').change(function(E){
         var eng = $(e.currentTarget).find(':SELEcted').attr("data-english");
        $('body').append(eng);
    })
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<SELEct id="SELEct_fundFamily"> 
    <option SELEcted disabled>SELEct something</option>
    <option value="stuff1" data-english="english1" >1</option>
    <option value="stuff2" data-english="english2" >2</option>
    <option value="stuff3" data-english="english3" >3</option>
    <option value="stuff4" data-english="english4" >4</option>
    <option value="stuff5" data-english="english5" >5</option>
</SELEct>