要获取JavaScript中链接的id属性的值，请使用id属性。您可以尝试运行以下代码来获取链接的id属性的值-
<!DOCTYPE html>
<html>
<body>
<p><a id="anchorid" hreflang="en-us" href="https://www.qries.com/">Qries</a></p>
<script>
var myID = document.getElementById("anchorid").id;
document.write("Value of id attribute of a link: "+myID);
</script>
</body>
</html>